1
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Cardoza S, Yadav P, Ajmani A, Das P, Tandon V. Synthesis of C3,C6-Diaryl 7-Azaindoles via One-Pot Suzuki-Miyaura Cross-Coupling Reaction and Evaluation of Their HIV-1 Integrase Inhibitory Activity. ACS OMEGA 2023; 8:8415-8426. [PMID: 36910947 PMCID: PMC9996623 DOI: 10.1021/acsomega.2c07372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
There is a continuing demand of new inhibitors of HIV-1 Integrase (HIV-1 IN) due to mutations of HIV-1. This study aims to develop the synthesis of 3,6-diaryl 7-azaindoles and introspect the role of aryl groups on the strand transfer (ST) inhibition of HIV-1 IN. An efficient and chemo-selective one-pot method is established for the synthesis of the unexplored diverse C3 → C6 diaryl 7-azaindoles starting from 6-chloro-3-iodo-N-protected 7-azaindoles. Here we report Pd2dba3/SPhos catalyzed synthesis of eight selective C3 monoaryl 7-azaindoles (10a-h) and eight C3,C6-diaryl 7-azaindoles (11a-f, 12a,b) with yields in the ranges of 67-93% and 43-88% respectively. The synthesized derivatives inhibit the strand transfer (ST) activity of HIV-1 IN enzyme at 10 μM dose with 11d and 11f exhibiting %ST inhibitions of 72% and 71%, respectively. SAR studies indicate the para-substitution on the C3 aryl ring and C6 aryl is essential for enhanced %ST inhibition. 11b,c, 11e-f, and 12b showed lower cytotoxicity (IC50 > 200 μM) against TZM-bl cells. Molecular docking of the diaryl 7-azaindoles and Raltegravir (RAL), to the PFV-integrase revealed favorable binding interactions.
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Affiliation(s)
- Savio Cardoza
- Special
Centre for Molecular Medicine, Jawaharlal
Nehru University, New Delhi 110067, India
| | - Pooja Yadav
- Special
Centre for Molecular Medicine, Jawaharlal
Nehru University, New Delhi 110067, India
| | - Abhishek Ajmani
- Special
Centre for Molecular Medicine, Jawaharlal
Nehru University, New Delhi 110067, India
| | - Parthasarathi Das
- Department
of Chemistry and Chemical Biology, Indian
Institute of Technology (Indian School of Mines), Dhanbad 826004, India
| | - Vibha Tandon
- Special
Centre for Molecular Medicine, Jawaharlal
Nehru University, New Delhi 110067, India
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2
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Xu L, Meng YC, Guo P, Li M, Shao L, Huang JH. Recent Research Advances in Small-Molecule Pan-PIM Inhibitors. PHARMACEUTICAL FRONTS 2022. [DOI: 10.1055/s-0042-1758692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
PIM kinase is consequently emerging as a promising target for cancer therapeutics and immunomodulation. PIM kinases are overexpressed in a variety of hematological malignancies and solid tumors, and their inhibition has become a strong therapeutic interest. Currently, some pan-PIM kinase inhibitors are being developed under different phases of clinical trials. Based on the different scaffold structures, they can be classified into various subclasses. The X-ray structure of the kinase complex outlines the rationale of hit compound confirmation in the early stage. Structure–activity relationships allow us to rationally explore chemical space and further optimize multiple physicochemical and biological properties. This review focuses on the discovery and development of small-molecule pan-PIM kinase inhibitors in the current research, and hopes to provide guidance for future exploration of the inhibitors.
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Affiliation(s)
- Lei Xu
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Yu-Cheng Meng
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Peng Guo
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Ming Li
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
| | - Lei Shao
- Microbial Pharmacology Laboratory, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Jun-Hai Huang
- State Key Laboratory of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, People's Republic of China
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3
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Aboukhatwa SM, Ibrahim AO, Aoyama H, Al-Behery AS, Shaldam MA, El-Ashmawy G, Tawfik HO. Nicotinonitrile-derived apoptotic inducers: Design, synthesis, X-ray crystal structure and Pim kinase inhibition. Bioorg Chem 2022; 129:106126. [PMID: 36108589 DOI: 10.1016/j.bioorg.2022.106126] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/24/2022] [Accepted: 09/01/2022] [Indexed: 12/29/2022]
Abstract
Although a plethora of targeted anticancer small molecule drugs became available, the low response rate and drug resistance imply the continuous need for expanding the anticancer chemical space. In this study, a novel series of nicotinonitrile derivatives was designed, synthesized and evaluated for cytotoxic activities in HepG2 and MCF-7 cells. All derivatives showed high to moderate cytotoxic activity against both cell lines, with cell-type and chemotype-dependent cytotoxic potential. The normal HEK-293 T cells were ca. 50-fold less susceptible to the cytotoxic effect of the inhibitors. The in vitro enzyme inhibitory activity of selected active cytotoxic derivatives 8c, 8e, 9a, 9e and 12 showed that they have sub- to one digit micromolar 50 % inhibitory concentration (IC50) against the three Pim kinase isoforms, with 8e being the most potent (IC50 ≤ 0.28 μM against three Pim kinases), comparable to the pan kinase inhibitor, Staurosporine. In HepG2, 8e induced cell cycle arrest at the G2/M phase. Apoptotic mechanistic studies with 8c and 8e in HepG2 cells, indicated a significant upregulation in both P53 and caspase-3 relative gene expression, as well as increased Bax/Bcl-2 protein expression level. Further, docking studies combined with molecular dynamic simulation showed a stable complex with high binding affinity of 8e to Pim-1 kinase; exploiting a negative electrostatic potential surface interaction with the added dimethyl amino group in the new compounds. Moreover, in silico ADME profile prediction indicated that all compounds are orally bioavailable and most of them can penetrate the blood-brain barrier. This study presents novel nicotinonitrile derivatives as auspicious hits for further optimization as antiproliferative agents against liver cancer cells and promising pan Pim kinase inhibitors at submicromolar concentrations.
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Affiliation(s)
- Shaimaa M Aboukhatwa
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt.
| | - Amera O Ibrahim
- Department of Biochemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Hiroshi Aoyama
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Ahmed S Al-Behery
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Moataz A Shaldam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt
| | - Ghada El-Ashmawy
- Department of Biochemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Haytham O Tawfik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
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4
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Keshk RM. Design, synthesis and characterization of novel pyrazolopyridine and pyridopyrazolopyrimidine derivatives. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Reda M. Keshk
- Department, Faculty of Science Damanhour University Damanhour Egypt
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5
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Rathi A, Kumar D, Hasan GM, Haque MM, Hassan MI. Therapeutic targeting of PIM KINASE signaling in cancer therapy: Structural and clinical prospects. Biochim Biophys Acta Gen Subj 2021; 1865:129995. [PMID: 34455019 DOI: 10.1016/j.bbagen.2021.129995] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/28/2021] [Accepted: 08/23/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND PIM kinases are well-studied drug targets for cancer, belonging to Serine/Threonine kinases family. They are the downstream target of various signaling pathways, and their up/down-regulation affects various physiological processes. PIM family comprises three isoforms, namely, PIM-1, PIM-2, and PIM-3, on alternative initiation of translation and they have different levels of expression in different types of cancers. Its structure shows a unique ATP-binding site in the hinge region which makes it unique among other kinases. SCOPE OF REVIEW PIM kinases are widely reported in hematological malignancies along with prostate and breast cancers. Currently, many drugs are used as inhibitors of PIM kinases. In this review, we highlighted the physiological significance of PIM kinases in the context of disease progression and therapeutic targeting. We comprehensively reviewed the PIM kinases in terms of their expression and regulation of different physiological roles. We further predicted functional partners of PIM kinases to elucidate their role in the cellular physiology of different cancer and mapped their interaction network. MAJOR CONCLUSIONS A deeper mechanistic insight into the PIM signaling involved in regulating different cellular processes, including transcription, apoptosis, cell cycle regulation, cell proliferation, cell migration and senescence, is provided. Furthermore, structural features of PIM have been dissected to understand the mechanism of inhibition and subsequent implication of designed inhibitors towards therapeutic management of prostate, breast and other cancers. GENERAL SIGNIFICANCE Being a potential drug target for cancer therapy, available drugs and PIM inhibitors at different stages of clinical trials are discussed in detail.
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Affiliation(s)
- Aanchal Rathi
- Department of Biotechnology, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Dhiraj Kumar
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Gulam Mustafa Hasan
- Department of Biochemistry, College of Medicine, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | | | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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6
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Mir RH, Mohi-ud-din R, Wani TU, Dar MO, Shah AJ, Lone B, Pooja C, Masoodi MH. Indole: A Privileged Heterocyclic Moiety in the Management of Cancer. CURR ORG CHEM 2021. [DOI: 10.2174/1385272825666210208142108] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Heterocyclic are a class of compounds that are intricately entwined into life processes.
Almost more than 90% of marketed drugs carry heterocycles. Synthetic chemistry, in
turn, allocates a cornucopia of heterocycles. Among the heterocycles, indole, a bicyclic structure
consisting of a six-membered benzene ring fused to a five-membered pyrrole ring with
numerous pharmacophores that generate a library of various lead molecules. Due to its profound
pharmacological profile, indole got wider attention around the globe to explore it fully
in the interest of mankind. The current review covers recent advancements on indole in the
design of various anti-cancer agents acting by targeting various enzymes or receptors, including
(HDACs), sirtuins, PIM kinases, DNA topoisomerases, and σ receptors.
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Affiliation(s)
- Reyaz Hassan Mir
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar-190006, Kashmir, India
| | - Roohi Mohi-ud-din
- Pharmacognosy Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar, 190006, Kashmir, India
| | - Taha Umair Wani
- Pharmaceutics Lab, Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Hazratbal, Srinagar-190006, Kashmir, India
| | - Mohammad Ovais Dar
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), S.A.S. Nagar, Mohali, Punjab, 160062, India
| | - Abdul Jaleel Shah
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar-190006, Kashmir, India
| | - Bashir Lone
- Natural Product Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu-180001, India
| | - Chawla Pooja
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, Moga-142001, India
| | - Mubashir Hussain Masoodi
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar-190006, Kashmir, India
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7
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Han W, Ding Y, Chen Z, Langowski JL, Bellamacina C, Rico A, Nishiguchi GA, Lan J, Atallah G, Lindvall M, Lin S, Zang R, Feucht P, Zavorotinskaya T, Dai Y, Garcia P, Burger MT. Synthesis and Structure-Activity Relationship of Tetra-Substituted Cyclohexyl Diol Inhibitors of Proviral Insertion of Moloney Virus (PIM) Kinases. J Med Chem 2020; 63:14885-14904. [PMID: 33258605 DOI: 10.1021/acs.jmedchem.0c01279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Overexpression of PIM 1, 2, and 3 kinases is frequently observed in many malignancies. Previously, we discovered a potent and selective pan-PIM kinase inhibitor, compound 2, currently in phase I clinical trials. In this work, we were interested in replacing the amino group on the cyclohexane ring in compound 2 with a hydroxyl group. Structure-based drug design led to cellularly potent but metabolically unstable tetra-substituted cyclohexyl diols. Efforts on the reduction of Log D by introducing polar heterocycles improved metabolic stability. Incorporating fluorine to the tetra-substituted cyclohexyl diol moiety further reduced Log D, resulting in compound 14, a cellularly potent tetra-substituted cyclohexyl diol inhibitor with moderate metabolic stability and good permeability. We also describe the development of efficient and scalable synthetic routes toward synthetically challenging tetra-substituted cyclohexyl diol compounds. In particular, intermediate 36 was identified as a versatile intermediate, enabling a large-scale synthesis of highly substituted cyclohexane derivatives.
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Affiliation(s)
- Wooseok Han
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Global Discovery Chemistry, Novartis Institutes for BioMedical Research, Cambridge, Massachusetts 02139, United States
| | - Yu Ding
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,BeiGene, Ltd., San Mateo, California 94403, United States
| | - Zheng Chen
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Boston Analytical, Salem, New Hampshire 03079, United States
| | - John L Langowski
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Kite, a Gilead Company, Emeryville, California 94608, United States
| | - Cornelia Bellamacina
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Crystallographic Consulting, Berkeley, California 94704, United States
| | - Alice Rico
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Exelixis, Alameda, California 94502, United States
| | - Gisele A Nishiguchi
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,St. Jude Children's Research Hospital, Memphis, Tennessee 38105, United States
| | - Jiong Lan
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Genfleet Therapeutics, Inc., Pudong District, Shanghai 201203, China
| | - Gordana Atallah
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Pharmacyclics, an AbbVie Company, Sunnyvale, California 94085, United States
| | - Mika Lindvall
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Recursion Pharmaceuticals, Salt Lake City, Utah 84101, United States
| | - Song Lin
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Astex Pharmaceuticals Inc., Pleasanton, California 94588, United States
| | - Richard Zang
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Global Blood Therapeutics, South San Francisco, California 94080, United States
| | - Paul Feucht
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States
| | - Tatiana Zavorotinskaya
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,ORIC Pharmaceuticals, South San Francisco, California 94080, United States
| | - Yumin Dai
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Bristol Myers Squibb, Redwood City, California 94158, United States
| | - Pablo Garcia
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Circle Pharma, Inc., South San Francisco, California 94080, United States
| | - Matthew T Burger
- Novartis Institutes for BioMedical Research, Emeryville, California 94608, United States.,Novartis Institutes for BioMedical Research, Cambridge, Massachusetts 02139, United States
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8
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Barberis C, Erdman P, Czekaj M, Fire L, Pribish J, Tserlin E, Maniar S, Batchelor JD, Liu J, Patel VF, Hebert A, Levit M, Wang A, Sun F, Huang SMA. Discovery of SARxxxx92, a pan-PIM kinase inhibitor, efficacious in a KG1 tumor model. Bioorg Med Chem Lett 2020; 30:127625. [PMID: 33096160 DOI: 10.1016/j.bmcl.2020.127625] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/10/2020] [Accepted: 10/14/2020] [Indexed: 11/25/2022]
Abstract
N-substituted azaindoles were discovered as potent pan-PIM inhibitors. Lead optimization, guided by structure and focused on physico-chemical properties allowed us to solve inherent hERG and permeability liabilities, and provided compound 27, which subsequently impacted KG-1 tumor growth in a mouse model.
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Affiliation(s)
- Claude Barberis
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States.
| | - Paul Erdman
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States; Present address: AbbVie, 100 Abbott Park Road, Abbott Park, IL 60064-3500, United States
| | - Mark Czekaj
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Luke Fire
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States; Present address: Rakuten Medical, 11080 Roselle St, San Diego, CA 92121, United States
| | - James Pribish
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Elina Tserlin
- Present address: Qiagen, 561 Virginia Road, Concord, MA 01742, United States
| | - Sachin Maniar
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Joseph D Batchelor
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Jinyu Liu
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Vinod F Patel
- Present address: TME Therapeutics, 3 Mossy Lane, Acton, MA 01720, United States
| | - Andrew Hebert
- Oncology Biochemistry, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
| | - Mikhail Levit
- Oncology Biochemistry, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
| | - Anlai Wang
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
| | - Frank Sun
- Oncology Pharmacology, Sanofi, 640 Memorial Drive, Cambridge MA 02139, United States
| | - Shih-Min A Huang
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge MA 02139, United States; Present address: Bristol-Myers Squibb, 3551 Lawrenceville Princeton, Lawrence Township, NJ 08648, United States
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9
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PIM-1 Is Overexpressed at a High Frequency in Circulating Tumor Cells from Metastatic Castration-Resistant Prostate Cancer Patients. Cancers (Basel) 2020; 12:cancers12051188. [PMID: 32397108 PMCID: PMC7281625 DOI: 10.3390/cancers12051188] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 04/29/2020] [Accepted: 05/05/2020] [Indexed: 12/21/2022] Open
Abstract
PIM-1 is an oncogene involved in cell cycle progression, cell growth, cell survival and therapy resistance, activated in many types of cancer, and is now considered as a very promising target for cancer therapy. We report for the first time that PIM-1 is overexpressed in circulating tumor cells (CTCs) from metastatic castration-resistant prostate cancer patients (mCRPC). We first developed and validated a highly sensitive RT-qPCR assay for quantification of PIM-1 transcripts. We further applied this assay to study PIM-1 expression in EpCAM(+) CTC fraction isolated from 64 peripheral blood samples of 50 mCRPC patients. CTC enumeration in all samples was performed using the FDA-cleared CellSearch® system. PIM-1 overexpression was detected in 24/64 (37.5%) cases, while in 20/24 (83.3%) cases that were positive for PIM-1 expression, at least one CTC/7.5 mL PB was detected in the CellSearch®. Our data indicate that PIM-1 overexpression is observed at high frequency in CTCs from mCRPC patients and this finding, in combination with androgen receptor splice variant 7 (AR-V7) expression in CTCs, suggest its potential role as a very promising target for cancer therapy. We strongly believe that PIM-1 overexpression in EpCAM(+) CTC fraction merits to be further evaluated and validated as a non-invasive circulating tumor biomarker in a large and well-defined patient cohort with mCRPC.
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10
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Razmazma H, Ebrahimi A, Hashemi M. Structural insights for rational design of new PIM-1 kinase inhibitors based on 3,5-disubstituted indole derivatives: An integrative computational approach. Comput Biol Med 2020; 118:103641. [PMID: 32174320 DOI: 10.1016/j.compbiomed.2020.103641] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 01/24/2020] [Accepted: 01/29/2020] [Indexed: 12/13/2022]
Abstract
Proviral integration Moloney virus (PIM) 1, 2, and 3 kinases are a family of constitutively active serine/threonine kinases that are involved in a number of signaling pathways important to cancer cells. Their overexpression in a variety of human hematopoietic malignancies and solid tumors suggest that inhibition of PIM signaling could provide patients with therapeutic benefit. In this study, a series of 3,5-disubstituted indole derivatives have been systematically studied using three-dimensional quantitative structure-activity relationship (3D-QSAR) analysis, molecular docking simulation, and partial least-squares (PLS) analysis methods to explore the influence of the structural characteristics on the inhibitory activity and use them to propose novel bioactive molecules. The comparative molecular field and comparative molecular similarity indices analyses (CoMFA and CoMSIA) models exhibited a good correlation between the predicted and experimental activities with excellent predictive capability and yielded statistically reliable value (CoMFA: Q2 = 0.535, R2 = 0.987, r2pred = 0.909; CoMSIA: Q2 = 0.785, R2 = 0.989, r2pred = 0.969). Based on the CoMFA and CoMSIA models and docking results, ten novel potent PIM-1 inhibitors (N1-N10) have been designed and the molecular models have validated their inhibitory activities. These results provided strong theoretical guidance for the development of novel PIM-1 inhibitors.
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Affiliation(s)
- Hafez Razmazma
- Laboratory of Computational Quantum Chemistry and Drug Design, Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
| | - Ali Ebrahimi
- Laboratory of Computational Quantum Chemistry and Drug Design, Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran.
| | - Mohammad Hashemi
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
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11
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Bahuguna A, Singh A, Kumar P, Dhasmana D, Krishnan V, Garg N. Bisindolemethane derivatives as highly potent anticancer agents: Synthesis, medicinal activity evaluation, cell-based compound discovery, and computational target predictions. Comput Biol Med 2020; 116:103574. [DOI: 10.1016/j.compbiomed.2019.103574] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 12/02/2019] [Accepted: 12/02/2019] [Indexed: 12/24/2022]
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12
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Indole: A privileged scaffold for the design of anti-cancer agents. Eur J Med Chem 2019; 183:111691. [DOI: 10.1016/j.ejmech.2019.111691] [Citation(s) in RCA: 170] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/05/2019] [Accepted: 09/07/2019] [Indexed: 12/21/2022]
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13
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Hamza EK, Hamdy NA, Zarie ES, Fakhr IM, Elwahy AH, Awad HM. Synthesis and in vitro evaluation of novel tetralin‐pyrazolo[3,4‐
b
]pyridine hybrids as potential anticancer agents. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3764] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Eman Kh. Hamza
- Applied Organic Chemistry DepartmentNational Research Centre Giza Egypt
| | - Nehal A. Hamdy
- Applied Organic Chemistry DepartmentNational Research Centre Giza Egypt
| | - Eman S. Zarie
- Pharmaceutical and Drug Industries Research Division, Therapeutic Chemistry DepartmentNational Research Centre Giza Egypt
| | - Issa M.I. Fakhr
- Applied Organic Chemistry DepartmentNational Research Centre Giza Egypt
| | - Ahmed H.M. Elwahy
- Department of Chemistry, Faculty of ScienceCairo University Giza Egypt
| | - Hanem M. Awad
- Department of Tanning Materials and Leather TechnologyNational Research Centre Cairo Egypt
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14
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Cervantes-Gomez F, Stellrecht CM, Ayres ML, Keating MJ, Wierda WG, Gandhi V. PIM kinase inhibitor, AZD1208, inhibits protein translation and induces autophagy in primary chronic lymphocytic leukemia cells. Oncotarget 2019; 10:2793-2809. [PMID: 31073371 PMCID: PMC6497463 DOI: 10.18632/oncotarget.26876] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 03/23/2019] [Indexed: 11/25/2022] Open
Abstract
The PIM1, PIM2, and PIM3 serine/threonine kinases play a role in the proliferation and survival of cancer cells. Mice lacking these three kinases were viable. Further, in human hematological malignancies, these proteins are overexpressed making them suitable targets. Several small molecule inhibitors against this enzyme were synthesized and tested. AZD1208, an orally available small-molecule drug, inhibits all three PIM kinases at a low nanomolar range. AZD1208 has been tested in clinical trials for patients with solid tumors and hematological malignancies, especially acute myelogenous leukemia. The present study evaluated the efficacy and biological actions of AZD1208 in chronic lymphocytic leukemia (CLL) cells. CLL cells had higher levels of PIM2 protein and mRNAs than did normal lymphocytes from healthy donors. Treatment of CLL lymphocytes with AZD1208 resulted in modest cell death, whereas practically no cytotoxicity was observed in healthy lymphocytes. To determine the mechanism by which AZD1208 inhibits PIM kinase function, we evaluated PIM kinase pathway and downstream substrates. Because peripheral blood CLL cells are replicationally quiescent, we analyzed substrates involved in apoptosis, transcription, and translation but not cell cycle targets. AZD1208 inhibited protein translation by decreasing phosphorylation levels of 4E-binding protein 1 (4E-BP1). AZD1208 induced autophagy in replicationally-quiescent CLL cells, which is consistent with protein translation inhibition. These data suggest that AZD1208 may elicit cytotoxicity in CLL cells through inhibiting translation and autophagy induction.
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Affiliation(s)
- Fabiola Cervantes-Gomez
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Christine M Stellrecht
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, TX, USA
| | - Mary L Ayres
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michael J Keating
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - William G Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Varsha Gandhi
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, TX, USA
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15
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Discovery of 3,6-diaryl-1H-pyrazolo[3,4-b]pyridines as potent anaplastic lymphoma kinase (ALK) inhibitors. Bioorg Med Chem Lett 2019; 29:912-916. [PMID: 30777610 DOI: 10.1016/j.bmcl.2019.01.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/23/2019] [Accepted: 01/30/2019] [Indexed: 11/22/2022]
Abstract
A new series of 3,6-diaryl-1H-pyrazolo[3,4-b]pyridine compounds have been discovered as potent anaplastic lymphoma kinase (ALK) inhibitors. The 4-hydroxyphenyl in the 6-position of 1H-pyrazolo[3,4-b]pyridine were crucial and a fluorine atom substitution could give promising inhibitory activity. The IC50 of compound 9v against ALK was up to 1.58 nM and a binding mechanism was proposed.
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16
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PIM kinase inhibitors: Structural and pharmacological perspectives. Eur J Med Chem 2019; 172:95-108. [PMID: 30954777 DOI: 10.1016/j.ejmech.2019.03.050] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 02/28/2019] [Accepted: 03/19/2019] [Indexed: 02/08/2023]
Abstract
The PIM kinase, also known as serine/threonine kinase plays an important role in cancer biology and is found in three different isoforms namely PIM-1, PIM-2, and PIM-3. They are extensively distributed and are implicated in a variety of biological processes, including cell proliferation, cell differentiation, and apoptosis. They act as weak oncogene and whenever expressed in exacerbating forms are responsible for different types of human cancer. Recently, different isoforms of PIM kinase have been identified as a clinical biomarker and potential therapeutic target for personalized treatment of advanced cancer. The inhibition of PIM kinase has become a scientific interest and some inhibitors have been developed and/or are under different phases of clinical trials. Several medicinally privileged heterocyclic ring scaffolds such as pyrrole, pyrimidine, thiazolidine, benzofuran, indole, triazole, oxadiazole, and quinoline derivatives have been synthesized and evaluated for their PIM inhibitory activity. This review comprehensively focuses on pharmacological implications of PIM kinases in oncogenesis, structural insights of PIM inhibitors and their structure-activity relationships (SARs).
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17
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Barberis C, Pribish J, Tserlin E, Gross A, Czekaj M, Barragué M, Erdman P, Maniar S, Jiang J, Fire L, Patel V, Hebert A, Levit M, Wang A, Sun F, Huang SMA. Discovery of N-substituted 7-azaindoles as Pan-PIM kinases inhibitors - Lead optimization - Part III. Bioorg Med Chem Lett 2019; 29:491-495. [PMID: 30553737 DOI: 10.1016/j.bmcl.2018.12.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 12/04/2018] [Accepted: 12/08/2018] [Indexed: 12/17/2022]
Abstract
N-substituted azaindoles were discovered as promising pan-PIM inhibitors. Lead optimization is described en route toward the identification of a clinical candidate. Modulation of physico-chemical properties allowed to solve inherent hERG and permeability liabilities. Compound 17 showed tumor growth inhibition in a KG1 tumor-bearing mouse model.
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Affiliation(s)
- Claude Barberis
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States.
| | - James Pribish
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Elina Tserlin
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Alexandre Gross
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Mark Czekaj
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Matthieu Barragué
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Paul Erdman
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Sachin Maniar
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - John Jiang
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Luke Fire
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Vinod Patel
- IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States
| | - Andrew Hebert
- Oncology Biochemistry, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
| | - Mikhail Levit
- Oncology Biochemistry, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
| | - Anlai Wang
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
| | - Frank Sun
- Oncology Pharmacology, Sanofi, 640 Memorial Drive, Cambridge MA 02139, United States
| | - Shih-Min A Huang
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge MA 02139, United States
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18
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Xin H, Deng Y, Cao J. Proviral insertion in murine lymphomas 2 promotes stomach cancer progression by regulating apoptosis via reactive oxygen species-triggered endoplasmic reticulum stress. Biochem Biophys Res Commun 2018; 506:145-152. [PMID: 30340823 DOI: 10.1016/j.bbrc.2018.09.062] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 09/10/2018] [Indexed: 01/26/2023]
Abstract
Gastric cancer is one of the most fatal cancers worldwide. The incidence and death rates are still increasing for gastric cancer. Increasing studies have shown that proviral insertion in murine lymphomas 2 (PIM2) functions as critical regulator of multiple cancers. However, it remains unknown whether and how PIM2 regulates gastric cancer progression. In this study, PIM2 was increased in the gastric cancer tissues of patients. Patients with high PIM2 expression levels had significantly shorter survival than those with low PIM2 expression. PIM2 knockdown reduced proliferation, migration and invasion in vitro by up-regulating E-cadherin, and down-regulating N-cadherin and Vimentin. Knockdown of PIM2 induced apoptosis in gastric cancer cells, which was regulated by endoplasmic reticulum (ER) stress, as evidenced by the increased expression levels of Activating transcription factor (ATF) 6, ATF4, X-box- binding protein-1 (XBP-1) and C/EBP homologous protein (CHOP). In addition, our data showed that PIM2 silence induced reactive oxygen species (ROS) production, leading to the activation of c-Jun N-terminal kinase (JNK). Importantly, we found that PIM2 knockdown-induced apoptosis and ER stress could be abolished by reducing reactive oxygen species (ROS) generation. In vivo, PIM2 knockdown showed a significant reduction in SGC-7901 xenograft tumor size. In summary, our findings provided experimental evidence that PIM2 might function as an important oncogene in gastric cancer, which supplied promising target for developing new therapeutic strategy in gastric cancer.
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Affiliation(s)
- Hairong Xin
- Department of General Surgery, Shanxi Tumor Hospital, Taiyuan, 030013, China
| | - Yintian Deng
- General Surgery, The First Hospital of Hanbin Area, Ankang, 725000, China
| | - Jie Cao
- Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China.
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19
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Indole in the target-based design of anticancer agents: A versatile scaffold with diverse mechanisms. Eur J Med Chem 2018; 150:9-29. [DOI: 10.1016/j.ejmech.2018.02.065] [Citation(s) in RCA: 175] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 02/13/2018] [Accepted: 02/20/2018] [Indexed: 12/25/2022]
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20
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Barberis C, Moorcroft N, Arendt C, Levit M, Moreno-Mazza S, Batchelor J, Mechin I, Majid T. Discovery of N-substituted 7-azaindoles as PIM1 kinase inhibitors - Part I. Bioorg Med Chem Lett 2017; 27:4730-4734. [PMID: 28947155 DOI: 10.1016/j.bmcl.2017.08.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 07/25/2017] [Accepted: 08/31/2017] [Indexed: 10/18/2022]
Abstract
Novel N-substituted azaindoles have been discovered as PIM1 inhibitors. X-ray structures have played a significant role in orienting the chemistry effort in the initial phase of hit confirmation. Disclosure of an unconventional binding mode for 1 and 2, as demonstrated by X-ray crystallography, is presented and was an important factor in selecting and advancing a lead series.
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Affiliation(s)
- Claude Barberis
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham MA 02451, USA.
| | - Neil Moorcroft
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham MA 02451, USA
| | - Chris Arendt
- Oncology Biochemistry/Biology, Sanofi Genzyme, 270 Albany Street, Cambridge, MA 02139, USA
| | - Mikhail Levit
- Oncology Biochemistry/Biology, Sanofi Genzyme, 270 Albany Street, Cambridge, MA 02139, USA
| | - Sandra Moreno-Mazza
- Oncology Biochemistry/Biology, Sanofi Genzyme, 270 Albany Street, Cambridge, MA 02139, USA
| | - Joseph Batchelor
- IDD In Vitro Biology, Sanofi, 153 Second Avenue, Waltham MA 02451, USA
| | - Ingrid Mechin
- IDD In Vitro Biology, Sanofi, 153 Second Avenue, Waltham MA 02451, USA
| | - Tahir Majid
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham MA 02451, USA; Program Management, Sanofi Genzyme, 49 New York Avenue, Framingham MA 01701, USA
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21
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Barberis C, Moorcroft N, Pribish J, Tserlin E, Gross A, Czekaj M, Barrague M, Erdman P, Majid T, Batchelor J, Levit M, Hebert A, Shen L, Moreno-Mazza S, Wang A. Discovery of N-substituted 7-azaindoles as Pan-PIM kinase inhibitors - Lead series identification - Part II. Bioorg Med Chem Lett 2017; 27:4735-4740. [PMID: 28927793 DOI: 10.1016/j.bmcl.2017.08.068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 07/25/2017] [Accepted: 08/31/2017] [Indexed: 02/08/2023]
Abstract
N-Substituted azaindoles have been discovered as pan-PIM kinase inhibitors. Initial SAR, early ADME and PK/PD data of a series of compounds is described and led to the identification of promising pan-PIM inhibitors which validated our interest in the 7-azaindole scaffold and led us to pursue the identification of a clinical candidate.
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Affiliation(s)
- Claude Barberis
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA.
| | - Neil Moorcroft
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - James Pribish
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Elina Tserlin
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Alexandre Gross
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Mark Czekaj
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Matthieu Barrague
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Paul Erdman
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Tahir Majid
- IDD Medicinal Chemistry, Sanofi Genzyme, 153 Second Avenue, Waltham, MA 02451, USA
| | - Joseph Batchelor
- IDD In Vitro Biology, Sanofi, 153 Second Avenue, Waltham, MA 02451, USA
| | - Mikhail Levit
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge, MA 02139, USA
| | - Andrew Hebert
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge, MA 02139, USA
| | - Liduo Shen
- DSAR, Sanofi Genzyme, 211 Second Avenue, Waltham, MA 02451, USA
| | | | - Anlai Wang
- Oncology Biology, Sanofi, 270 Albany Street, Cambridge, MA 02139, USA
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22
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Swellmeen L, Shahin R, Al-Hiari Y, Alamiri A, Hasan A, Shaheen O. Structure based drug design of Pim-1 kinase followed by pharmacophore guided synthesis of quinolone-based inhibitors. Bioorg Med Chem 2017; 25:4855-4875. [PMID: 28760531 DOI: 10.1016/j.bmc.2017.07.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/18/2017] [Accepted: 07/19/2017] [Indexed: 10/19/2022]
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23
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Identification of novel inhibitors for Pim-1 kinase using pharmacophore modeling based on a novel method for selecting pharmacophore generation subsets. J Comput Aided Mol Des 2015; 30:39-68. [PMID: 26685860 DOI: 10.1007/s10822-015-9887-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 12/07/2015] [Indexed: 10/22/2022]
Abstract
Targeting Proviral integration-site of murine Moloney leukemia virus 1 kinase, hereafter called Pim-1 kinase, is a promising strategy for treating different kinds of human cancer. Headed for this a total list of 328 formerly reported Pim-1 kinase inhibitors has been explored and divided based on the pharmacophoric features of the most active molecules into 10 subsets projected to represent potential active binding manners accessible to ligands within the binding pocket of Pim-1 kinase. Discovery Studio 4.1 (DS 4.1) was employed to detect potential pharmacophoric active binding manners anticipated by Pim-1 Kinase inhibitors. The pharmacophoric models were then allowed to compete within Quantitative Structure Activity Relationship (QSAR) framework with other 2D descriptors. Accordingly Genetic algorithm and multiple linear regression investigation were engaged to find the finest QSAR equation that has the best predictive power r262(2) = 0.70, F = 119.14, rLOO(2) = 0.693, rPRESS(2) against 66 external test inhibitors = 0.71 q(2) = 0.55. Three different pharmacophores appeared in the successful QSAR equation this represents three different binding modes for inhibitors within the Pim-1 kinase binding pocket. Pharmacophoric models were later used to screen compounds within the National Cancer Institute database. Several low micromolar Pim-1 Kinase inhibitors were captured. The most potent hits show IC50 values of 0.77 and 1.03 µM. Also, upon analyzing the successful QSAR Equation we found that some polycyclic aromatic electron-rich structures namely 6-Chloro-2-methoxy-acridine can be considered as putative hits for Pim-1 kinase inhibition.
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24
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Burger MT, Nishiguchi G, Han W, Lan J, Simmons R, Atallah G, Ding Y, Tamez V, Zhang Y, Mathur M, Muller K, Bellamacina C, Lindvall MK, Zang R, Huh K, Feucht P, Zavorotinskaya T, Dai Y, Basham S, Chan J, Ginn E, Aycinena A, Holash J, Castillo J, Langowski JL, Wang Y, Chen MY, Lambert A, Fritsch C, Kauffmann A, Pfister E, Vanasse KG, Garcia PD. Identification of N-(4-((1R,3S,5S)-3-Amino-5-methylcyclohexyl)pyridin-3-yl)-6-(2,6-difluorophenyl)-5-fluoropicolinamide (PIM447), a Potent and Selective Proviral Insertion Site of Moloney Murine Leukemia (PIM) 1, 2, and 3 Kinase Inhibitor in Clinical Trials for Hematological Malignancies. J Med Chem 2015; 58:8373-86. [PMID: 26505898 DOI: 10.1021/acs.jmedchem.5b01275] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Pan proviral insertion site of Moloney murine leukemia (PIM) 1, 2, and 3 kinase inhibitors have recently begun to be tested in humans to assess whether pan PIM kinase inhibition may provide benefit to cancer patients. Herein, the synthesis, in vitro activity, in vivo activity in an acute myeloid leukemia xenograft model, and preclinical profile of the potent and selective pan PIM kinase inhibitor compound 8 (PIM447) are described. Starting from the reported aminopiperidyl pan PIM kinase inhibitor compound 3, a strategy to improve the microsomal stability was pursued resulting in the identification of potent aminocyclohexyl pan PIM inhibitors with high metabolic stability. From this aminocyclohexyl series, compound 8 entered the clinic in 2012 in multiple myeloma patients and is currently in several phase 1 trials of cancer patients with hematological malignancies.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Christine Fritsch
- Oncology Research, Novartis Institutes for Biomedical Research , CH-4056, Basel, Switzerland
| | - Audry Kauffmann
- Oncology Research, Novartis Institutes for Biomedical Research , CH-4056, Basel, Switzerland
| | - Estelle Pfister
- Oncology Research, Novartis Institutes for Biomedical Research , CH-4056, Basel, Switzerland
| | - K Gary Vanasse
- Translational Clinical Oncology, Novartis Institutes for Biomedical Research , 220 Massachusetts Avenue, Cambridge Massachusetts 02139, United States
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25
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Wurz RP, Pettus LH, Jackson C, Wu B, Wang HL, Herberich B, Cee V, Lanman BA, Reed AB, Chavez F, Nixey T, Laszlo J, Wang P, Nguyen Y, Sastri C, Guerrero N, Winston J, Lipford JR, Lee MR, Andrews KL, Mohr C, Xu Y, Zhou Y, Reid DL, Tasker AS. The discovery and optimization of aminooxadiazoles as potent Pim kinase inhibitors. Bioorg Med Chem Lett 2015; 25:847-55. [DOI: 10.1016/j.bmcl.2014.12.067] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 12/16/2014] [Accepted: 12/19/2014] [Indexed: 11/26/2022]
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26
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Discovery of 5-(1H-indol-5-yl)-1,3,4-thiadiazol-2-amines as potent PIM inhibitors. Bioorg Med Chem Lett 2015; 25:775-80. [DOI: 10.1016/j.bmcl.2014.12.091] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 12/23/2014] [Accepted: 12/29/2014] [Indexed: 11/17/2022]
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27
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Wang HL, Cee VJ, Chavez F, Lanman BA, Reed AB, Wu B, Guerrero N, Lipford JR, Sastri C, Winston J, Andrews KL, Huang X, Lee MR, Mohr C, Xu Y, Zhou Y, Tasker AS. The discovery of novel 3-(pyrazin-2-yl)-1H-indazoles as potent pan-Pim kinase inhibitors. Bioorg Med Chem Lett 2014; 25:834-40. [PMID: 25597005 DOI: 10.1016/j.bmcl.2014.12.068] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Revised: 12/17/2014] [Accepted: 12/19/2014] [Indexed: 11/28/2022]
Abstract
The three Pim kinases are a small family of serine/threonine kinases regulating several signaling pathways that are fundamental to tumorigenesis. As such, the Pim kinases are a very attractive target for pharmacological inhibition in cancer therapy. Herein, we describe our efforts toward the development of a potent, pan-Pim inhibitor. The synthesis and hit-to-lead SAR development from a 3-(pyrazin-2-yl)-1H-indazole derived hit 2 to the identification of a series of potent, pan-Pim inhibitors such as 13o are described.
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Affiliation(s)
- Hui-Ling Wang
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA.
| | - Victor J Cee
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA.
| | - Frank Chavez
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Brian A Lanman
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Anthony B Reed
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Bin Wu
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Nadia Guerrero
- Department of Oncology, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - J Russell Lipford
- Department of Oncology, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Christine Sastri
- Department of Oncology, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Jeff Winston
- Department of Oncology, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Kristin L Andrews
- Department of Molecular Structure and Characterization, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Xin Huang
- Department of Molecular Structure and Characterization, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Matthew R Lee
- Department of Molecular Structure and Characterization, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Christopher Mohr
- Department of Molecular Structure and Characterization, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Yang Xu
- Department of Pharmacokinetics and Drug Metabolism, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Yihong Zhou
- Department of Pharmacokinetics and Drug Metabolism, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
| | - Andrew S Tasker
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320-1799, USA
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28
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Inhibition of adipogenesis and leptin production in 3T3-L1 adipocytes by a derivative of meridianin C. Biochem Biophys Res Commun 2014; 452:1078-83. [DOI: 10.1016/j.bbrc.2014.09.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 09/12/2014] [Indexed: 01/24/2023]
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29
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Li YY, Mukaida N. Pathophysiological roles of Pim-3 kinase in pancreatic cancer development and progression. World J Gastroenterol 2014; 20:9392-9404. [PMID: 25071334 PMCID: PMC4110571 DOI: 10.3748/wjg.v20.i28.9392] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 01/22/2014] [Accepted: 03/10/2014] [Indexed: 02/07/2023] Open
Abstract
Pim-3 is a member of the provirus integration site for Moloney murine leukemia virus (Pim) family proteins that exhibit serine/threonine kinase activity. Similar to the other Pim kinases (Pim-1 and Pim-2), Pim-3 is involved in many cellular processes, including cell proliferation, survival, and protein synthesis. Although Pim-3 is expressed in normal vital organs, it is overexpressed particularly in tumor tissues of endoderm-derived organs, including the liver, pancreas, and colon. Silencing of Pim-3 expression can retard in vitro cell proliferation of hepatocellular, pancreatic, and colon carcinoma cell lines by promoting cell apoptosis. Pim-3 lacks the regulatory domains similarly as Pim-1 and Pim-2 lack, and therefore, Pim-3 can exhibit its kinase activity once it is expressed. Pim-3 expression is regulated at transcriptional and post-transcriptional levels by transcription factors (e.g., Ets-1) and post-translational modifiers (e.g., translationally-controlled tumor protein), respectively. Pim-3 could promote growth and angiogenesis of human pancreatic cancer cells in vivo in an orthotopic nude mouse model. Furthermore, a Pim-3 kinase inhibitor inhibited cell proliferation when human pancreatic cancer cells were injected into nude mice, without inducing any major adverse effects. Thus, Pim-3 kinase may serve as a novel molecular target for developing targeting drugs against pancreatic and other types of cancer.
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Lee J, More KN, Yang SA, Hong VS. 3,5-Bis(aminopyrimidinyl)indole Derivatives: Synthesis and Evaluation of Pim Kinase Inhibitory Activities. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.7.2123] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Foulks JM, Carpenter KJ, Luo B, Xu Y, Senina A, Nix R, Chan A, Clifford A, Wilkes M, Vollmer D, Brenning B, Merx S, Lai S, McCullar MV, Ho KK, Albertson DJ, Call LT, Bearss JJ, Tripp S, Liu T, Stephens BJ, Mollard A, Warner SL, Bearss DJ, Kanner SB. A small-molecule inhibitor of PIM kinases as a potential treatment for urothelial carcinomas. Neoplasia 2014; 16:403-12. [PMID: 24953177 PMCID: PMC4198696 DOI: 10.1016/j.neo.2014.05.004] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Revised: 05/12/2014] [Accepted: 05/13/2014] [Indexed: 11/30/2022]
Abstract
The proto-oncogene proviral integration site for moloney murine leukemia virus (PIM) kinases (PIM-1, PIM-2, and PIM-3) are serine/threonine kinases that are involved in a number of signaling pathways important to cancer cells. PIM kinases act in downstream effector functions as inhibitors of apoptosis and as positive regulators of G1-S phase progression through the cell cycle. PIM kinases are upregulated in multiple cancer indications, including lymphoma, leukemia, multiple myeloma, and prostate, gastric, and head and neck cancers. Overexpression of one or more PIM family members in patient tumors frequently correlates with poor prognosis. The aim of this investigation was to evaluate PIM expression in low- and high-grade urothelial carcinoma and to assess the role PIM function in disease progression and their potential to serve as molecular targets for therapy. One hundred thirty-seven cases of urothelial carcinoma were included in this study of surgical biopsy and resection specimens. High levels of expression of all three PIM family members were observed in both noninvasive and invasive urothelial carcinomas. The second-generation PIM inhibitor, TP-3654, displays submicromolar activity in pharmacodynamic biomarker modulation, cell proliferation studies, and colony formation assays using the UM-UC-3 bladder cancer cell line. TP-3654 displays favorable human ether-à-go-go-related gene and cytochrome P450 inhibition profiles compared with the first-generation PIM inhibitor, SGI-1776, and exhibits oral bioavailability. In vivo xenograft studies using a bladder cancer cell line show that PIM kinase inhibition can reduce tumor growth, suggesting that PIM kinase inhibitors may be active in human urothelial carcinomas.
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Affiliation(s)
| | | | - Bai Luo
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | - Yong Xu
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | - Anna Senina
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | - Rebecca Nix
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | - Ashley Chan
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | | | | | | | | | | | - Shuping Lai
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | | | - Koc-Kan Ho
- Astex Pharmaceuticals, Inc, Salt Lake City, UT
| | - Daniel J Albertson
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT
| | | | - Jared J Bearss
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
| | | | - Ting Liu
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT
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Pim kinase inhibitory and antiproliferative activity of a novel series of meridianin C derivatives. Bioorg Med Chem Lett 2014; 24:2424-8. [PMID: 24775304 DOI: 10.1016/j.bmcl.2014.04.035] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Revised: 03/27/2014] [Accepted: 04/09/2014] [Indexed: 11/23/2022]
Abstract
A novel series of meridianin C derivatives substituted at C-5 position were prepared. These derivatives were tested for their kinase inhibitory potencies against all three family members of the pim kinases (Pim-1, Pim-2 and Pim-3). In addition, their antiproliferative activity towards three human leukemia cell lines as MV4-11, Jurkat clone E6-1 and K562 has been evaluated. Structure activity relationships at C-3 and C-5 positions of indole were performed to better understand the mechanism behind the enhanced potency. Compound 7f, the most active compound of the series showed a single-digit nanomolar IC50 with selectivity towards Pim-1 kinase.
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33
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Burger MT, Han W, Lan J, Nishiguchi G, Bellamacina C, Lindval M, Atallah G, Ding Y, Mathur M, McBride C, Beans EL, Muller K, Tamez V, Zhang Y, Huh K, Feucht P, Zavorotinskaya T, Dai Y, Holash J, Castillo J, Langowski J, Wang Y, Chen MY, Garcia PD. Structure Guided Optimization, in Vitro Activity, and in Vivo Activity of Pan-PIM Kinase Inhibitors. ACS Med Chem Lett 2013; 4:1193-7. [PMID: 24900629 DOI: 10.1021/ml400307j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Accepted: 10/12/2013] [Indexed: 01/15/2023] Open
Abstract
Proviral insertion of Moloney virus (PIM) 1, 2, and 3 kinases are serine/threonine kinases that normally function in survival and proliferation of hematopoietic cells. As high expression of PIM1, 2, and 3 is frequently observed in many human malignancies, including multiple myeloma, non-Hodgkins lymphoma, and myeloid leukemias, there is interest in determining whether selective PIM inhibition can improve outcomes of these human cancers. Herein, we describe our efforts toward this goal. The structure guided optimization of a singleton high throughput screening hit in which the potency against all three PIM isoforms was increased >10,000-fold to yield compounds with pan PIM K is < 10 pM, nanomolar cellular potency, and in vivo activity in an acute myeloid leukemia Pim-dependent tumor model is described.
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Affiliation(s)
- Matthew T. Burger
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Wooseok Han
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Jiong Lan
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Gisele Nishiguchi
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Cornelia Bellamacina
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Mika Lindval
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Gordana Atallah
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Yu Ding
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Michelle Mathur
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Chris McBride
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Elizabeth L. Beans
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Kristine Muller
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Victoriano Tamez
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Yanchen Zhang
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Kay Huh
- Global Discovery Chemistry/Oncology & Exploratory Chemistry, Novartis Institutes for Biomedical Research, 4560 Horton Street, Emeryville, California 94608, United States
| | - Paul Feucht
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Tatiana Zavorotinskaya
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Yumin Dai
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Jocelyn Holash
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Joseph Castillo
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - John Langowski
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Yingyun Wang
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Min Y. Chen
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
| | - Pablo D. Garcia
- Oncology
Research, Novartis Institutes for Biomedical Research, 4560 Horton
Street, Emeryville, California 94608, United States
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Arunesh GM, Shanthi E, Krishna MH, Sooriya Kumar J, Viswanadhan VN. Small molecule inhibitors of PIM1 kinase: July 2009 to February 2013 patent update. Expert Opin Ther Pat 2013; 24:5-17. [PMID: 24131033 DOI: 10.1517/13543776.2014.848196] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
INTRODUCTION The proviral insertion in murine (PIM) lymphoma proteins for which three isoforms, PIM1, PIM2 and PIM3 have been identified, belonging to the family of serine/threonine kinases has emerged recently as an important therapeutic target for the development of selective inhibitors as the new drugs for treating hematological malignancies and solid tumors. The small molecules developed by academia and the pharmaceutical industry have steadily increased in the last few years. Several drug discovery groups focus on treating disorders, such as cancer mediated by PIM kinase, have provided preclinical evidence suggesting that PIM inhibitor provides anti-apoptotic activity, inhibit cell survival and cell proliferation. AREAS COVERED This article discloses recent reviews on research and advances published in the patent literature and scientific publications from July 2009 to February 2013, highlighting discoveries on PIM1 kinase. EXPERT OPINION Several PIM1 kinase small molecule inhibitors are now at the pre-clinical research stage, development and testing. Though nearly 40 patents emerged in the last 3 years, greater efforts towards additional designs and medicinal chemistry continues for developing clinically efficacious PIM1 inhibitors, due to the significance of the target for cancer and the potential for novel and diverse inhibitors as drug candidates.
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Affiliation(s)
- Gubbi M Arunesh
- Department of Computational Chemistry and Informatics, Jubilant Biosys Ltd, Industrial Suburb , 96, Industrial Suburb, 2nd Stage, Yeshwanthpur, Bangalore 560 022, Karnataka , India +91 80 6662 8908 ; +91 80 66628333 ;
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van Linden OPJ, Kooistra AJ, Leurs R, de Esch IJP, de Graaf C. KLIFS: a knowledge-based structural database to navigate kinase-ligand interaction space. J Med Chem 2013; 57:249-77. [PMID: 23941661 DOI: 10.1021/jm400378w] [Citation(s) in RCA: 203] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Protein kinases regulate the majority of signal transduction pathways in cells and have become important targets for the development of designer drugs. We present a systematic analysis of kinase-ligand interactions in all regions of the catalytic cleft of all 1252 human kinase-ligand cocrystal structures present in the Protein Data Bank (PDB). The kinase-ligand interaction fingerprints and structure database (KLIFS) contains a consistent alignment of 85 kinase ligand binding site residues that enables the identification of family specific interaction features and classification of ligands according to their binding modes. We illustrate how systematic mining of kinase-ligand interaction space gives new insights into how conserved and selective kinase interaction hot spots can accommodate the large diversity of chemical scaffolds in kinase ligands. These analyses lead to an improved understanding of the structural requirements of kinase binding that will be useful in ligand discovery and design studies.
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Affiliation(s)
- Oscar P J van Linden
- Division of Medicinal Chemistry, Faculty of Sciences, Amsterdam Institute for Molecules, Medicines and Systems (AIMMS), VU University Amsterdam , De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
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36
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Wang Z, Li XM, Shang K, Zhang P, Wang CF, Xin YH, Zhou L, Li YY. T-18, a stemonamide synthetic intermediate inhibits Pim kinase activity and induces cell apoptosis, acting as a potent anticancer drug. Oncol Rep 2013; 29:1245-51. [PMID: 23314349 DOI: 10.3892/or.2013.2233] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2012] [Accepted: 12/10/2012] [Indexed: 12/14/2022] Open
Abstract
Pim-3 kinase has been shown to be aberrantly expressed in premalignant and malignant lesions of endoderm-derived organs such as the liver, pancreas, colon and stomach. Pim-3 kinase inactivates the Bad protein, a proapoptotic molecule, and improves the expression of Bcl-xL, an antiapoptotic molecule, to promote cell proliferation. Thus, blocking Pim-3 kinase activity may be a new strategy for the treatment of pancreatic cancer. In this study, we screened low molecular compounds and observed that the stemonamide synthetic intermediate, T-18, potently inhibited Pim kinase activity. Moreover, T-18 inhibited the proliferation of human pancreatic, as well as that of hepatocellular and colon cancer cells in vitro. It also induced the apoptosis of human pancreatic carcinoma cells in vitro by decreasing the levels of phospho-Ser112-Bad; the levels of Pim-3 kinase and total Bad protein were not altered. Furthermore, T-18 inhibited the growth of human pancreatic cancer cells in nude mice without apparent adverse effects when the tumor was palpable. These observations indicate that stemonamide synthetic intermediates may be novel drugs for the treatment of gastrointestinal cancers, particularly pancreatic cancer.
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Affiliation(s)
- Zhen Wang
- Cancer Research Institute, Fudan University Shanghai Cancer Center, Shanghai, PR China
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37
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Wenglowsky S. Pyrazolo[3,4-b]pyridine kinase inhibitors: a patent review (2008 – present). Expert Opin Ther Pat 2013; 23:281-98. [DOI: 10.1517/13543776.2013.749861] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Blanco-Aparicio C, Carnero A. Pim kinases in cancer: diagnostic, prognostic and treatment opportunities. Biochem Pharmacol 2012; 85:629-643. [PMID: 23041228 DOI: 10.1016/j.bcp.2012.09.018] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Revised: 09/18/2012] [Accepted: 09/18/2012] [Indexed: 12/14/2022]
Abstract
PIM proteins belong to a family of ser/thr kinases composed of 3 members, PIM1, PIM2 and PIM3, with greatly overlapping functions. PIM kinases are mainly responsible for cell cycle regulation, antiapoptotic activity and the homing and migration of receptor tyrosine kinases mediated via the JAK/STAT pathway. PIM kinases have been found to be upregulated in many hematological malignancies and solid tumors. Although these kinases have been described as weak oncogenes, they are heavily targeted for anticancer drug discovery. The present review summarizes the discoveries made to date regarding PIM kinases as driving oncogenes in the process of tumorigenesis and their validation as drug targets.
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Affiliation(s)
- Carmen Blanco-Aparicio
- Experimental Therapeutics Programme, Spanish National Cancer Research Centre, Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla (IBiS), HUVR/CSIC/Universidad de Sevilla, Sevilla, Spain; Consejo Superior de Investigaciones Cientificas, Spain.
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Ogawa N, Yuki H, Tanaka A. Insights from Pim1 structure for anti-cancer drug design. Expert Opin Drug Discov 2012; 7:1177-92. [DOI: 10.1517/17460441.2012.727394] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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40
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Drygin D, Haddach M, Pierre F, Ryckman DM. Potential Use of Selective and Nonselective Pim Kinase Inhibitors for Cancer Therapy. J Med Chem 2012; 55:8199-208. [DOI: 10.1021/jm3009234] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Denis Drygin
- Cylene Pharmaceuticals, 5820 Nancy Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Mustapha Haddach
- HTK Corporation, 5218 Rivergrade Road, Irwindale, California
91706, United States
| | - Fabrice Pierre
- 3244
Caminito Eastbluff, Apt 40, La Jolla, California 92037, United States
| | - David M. Ryckman
- Cylene Pharmaceuticals, 5820 Nancy Ridge Drive, Suite 200, San Diego, California 92121,
United States
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41
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Parker LJ, Watanabe H, Tsuganezawa K, Tomabechi Y, Handa N, Shirouzu M, Yuki H, Honma T, Ogawa N, Nagano T, Yokoyama S, Tanaka A. Flexibility of the P-loop of Pim-1 kinase: observation of a novel conformation induced by interaction with an inhibitor. Acta Crystallogr Sect F Struct Biol Cryst Commun 2012; 68:860-6. [PMID: 22869110 PMCID: PMC3412761 DOI: 10.1107/s1744309112027108] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Accepted: 06/15/2012] [Indexed: 12/27/2022]
Abstract
The serine/threonine kinase Pim-1 is emerging as a promising target for cancer therapeutics. Much attention has recently been focused on identifying potential Pim-1 inhibitor candidates for the treatment of haematopoietic malignancies. The outcome of a rational drug-design project has recently been reported [Nakano et al. (2012), J. Med. Chem. 55, 5151-5156]. The report described the process of optimization of the structure-activity relationship and detailed from a medicinal chemistry perspective the development of a low-potency and nonselective compound initially identified from in silico screening into a potent, selective and metabolically stable Pim-1 inhibitor. Here, the structures of the initial in silico hits are reported and the noteworthy features of the Pim-1 complex structures are described. A particular focus was placed on the rearrangement of the glycine-rich P-loop region that was observed for one of the initial compounds, (Z)-7-(azepan-1-ylmethyl)-2-[(1H-indol-3-yl)methylidene]-6-hydroxy-1-benzofuran-3(2H)-one (compound 1), and was also found in all further derivatives. This novel P-loop conformation, which appears to be stabilized by an additional interaction with the β3 strand located above the binding site, is not usually observed in Pim-1 structures.
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Affiliation(s)
- Lorien J. Parker
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Hisami Watanabe
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Keiko Tsuganezawa
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Yuri Tomabechi
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Noriko Handa
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Mikako Shirouzu
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Hitomi Yuki
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Teruki Honma
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Naoko Ogawa
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Tetsuo Nagano
- Open Innovation Center for Drug Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shigeyuki Yokoyama
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
- Laboratory of Structural Biology, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Department of Biophysics and Biochemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Akiko Tanaka
- RIKEN Systems and Structural Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
- Open Innovation Center for Drug Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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Dakin LA, Block MH, Chen H, Code E, Dowling JE, Feng X, Ferguson AD, Green I, Hird AW, Howard T, Keeton EK, Lamb ML, Lyne PD, Pollard H, Read J, Wu AJ, Zhang T, Zheng X. Discovery of novel benzylidene-1,3-thiazolidine-2,4-diones as potent and selective inhibitors of the PIM-1, PIM-2, and PIM-3 protein kinases. Bioorg Med Chem Lett 2012; 22:4599-604. [PMID: 22727640 DOI: 10.1016/j.bmcl.2012.05.098] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Revised: 05/18/2012] [Accepted: 05/29/2012] [Indexed: 12/22/2022]
Abstract
Novel substituted benzylidene-1,3-thiazolidine-2,4-diones (TZDs) have been identified as potent and highly selective inhibitors of the PIM kinases. The synthesis and SAR of these compounds are described, along with X-ray crystallographic, anti-proliferative, and selectivity data.
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Affiliation(s)
- Les A Dakin
- Oncology iMed Sciences Group, AstraZeneca R&D Boston, 35 Gatehouse Drive, Waltham, MA 02451, USA
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43
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The design, synthesis, and biological evaluation of PIM kinase inhibitors. Bioorg Med Chem Lett 2012; 22:3732-8. [PMID: 22542012 DOI: 10.1016/j.bmcl.2012.04.025] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2012] [Revised: 03/22/2012] [Accepted: 04/03/2012] [Indexed: 11/23/2022]
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44
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Nakano H, Saito N, Parker L, Tada Y, Abe M, Tsuganezawa K, Yokoyama S, Tanaka A, Kojima H, Okabe T, Nagano T. Rational Evolution of a Novel Type of Potent and Selective Proviral Integration Site in Moloney Murine Leukemia Virus Kinase 1 (PIM1) Inhibitor from a Screening-Hit Compound. J Med Chem 2012; 55:5151-64. [DOI: 10.1021/jm3001289] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hirofumi Nakano
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Nae Saito
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Lorien Parker
- RIKEN Systems
and Structural
Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Yukio Tada
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Masanao Abe
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Keiko Tsuganezawa
- RIKEN Systems
and Structural
Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Shigeyuki Yokoyama
- RIKEN Systems
and Structural
Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Akiko Tanaka
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
- RIKEN Systems
and Structural
Biology Center, 1-7-22 Suehiro-cho, Tsurumi, Yokohama 230-0045, Japan
| | - Hirotatsu Kojima
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Takayoshi Okabe
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
| | - Tetsuo Nagano
- Open Innovation Center for Drug
Discovery, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo
113-0033, Japan
- Graduate School of Pharmaceutical
Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033,
Japan
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45
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Petrov AA, Kasatochkin AN, Emelina EE, Haukka M. Regioisomeric 4-amino- and 6-aminopyrazolo[3,4-b]pyridines: synthesis and structure determination by NMR spectroscopy and X-ray diffraction. Russ Chem Bull 2012. [DOI: 10.1007/s11172-012-0125-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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46
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Haddach M, Michaux J, Schwaebe MK, Pierre F, O’Brien SE, Borsan C, Tran J, Raffaele N, Ravula S, Drygin D, Siddiqui-Jain A, Darjania L, Stansfield R, Proffitt C, Macalino D, Streiner N, Bliesath J, Omori M, Whitten JP, Anderes K, Rice WG, Ryckman DM. Discovery of CX-6258. A Potent, Selective, and Orally Efficacious pan-Pim Kinases Inhibitor. ACS Med Chem Lett 2012; 3:135-9. [PMID: 24900437 DOI: 10.1021/ml200259q] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2011] [Accepted: 12/27/2011] [Indexed: 11/30/2022] Open
Abstract
Structure-activity relationship analysis in a series of 3-(5-((2-oxoindolin-3-ylidene)methyl)furan-2-yl)amides identified compound 13, a pan-Pim kinases inhibitor with excellent biochemical potency and kinase selectivity. Compound 13 exhibited in vitro synergy with chemotherapeutics and robust in vivo efficacy in two Pim kinases driven tumor models.
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Affiliation(s)
- Mustapha Haddach
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Jerome Michaux
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Michael K. Schwaebe
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Fabrice Pierre
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Sean E. O’Brien
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Cosmin Borsan
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Joe Tran
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Nicholas Raffaele
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Suchitra Ravula
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Denis Drygin
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Adam Siddiqui-Jain
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Levan Darjania
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Ryan Stansfield
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Chris Proffitt
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Diwata Macalino
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Nicole Streiner
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Joshua Bliesath
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - May Omori
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Jeffrey P. Whitten
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Kenna Anderes
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - William G. Rice
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - David M. Ryckman
- Cylene Pharmaceuticals Inc., 5820 Nancy
Ridge Drive, Suite 200, San Diego, California 92121,
United States
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