1
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Prener L, Baszczyňski O, Kaiser MM, Dračínský M, Stepan G, Lee YJ, Brumshtein B, Yu H, Jansa P, Lansdon EB, Janeba Z. Design and Synthesis of Novel HIV-1 NNRTIs with Bicyclic Cores and with Improved Physicochemical Properties. J Med Chem 2023; 66:1761-1777. [PMID: 36652602 PMCID: PMC10017027 DOI: 10.1021/acs.jmedchem.2c01574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Indexed: 01/19/2023]
Abstract
Non-nucleoside reverse transcriptase inhibitors (NNRTIs) represent cornerstones of current regimens for treatment of human immunodeficiency virus type 1 (HIV-1) infections. However, NNRTIs usually suffer from low aqueous solubility and the emergence of resistant viral strains. In the present work, novel bicyclic NNRTIs derived from etravirine (ETV) and rilpivirine (RPV), bearing modified purine, tetrahydropteridine, and pyrimidodiazepine cores, were designed and prepared. Compounds 2, 4, and 6 carrying the acrylonitrile moiety displayed single-digit nanomolar activities against the wild-type (WT) virus (EC50 = 2.5, 2.7, and 3.0 nM, respectively), where the low nanomolar activity was retained against HXB2 (EC50 = 2.2-2.8 nM) and the K103N and Y181C mutated strains (fold change, 1.2-6.7×). Most importantly, compound 2 exhibited significantly improved phosphate-buffered saline solubility (10.4 μM) compared to ETV and RPV (≪1 μM). Additionally, the binding modes of compounds 2, 4, and 6 to the reverse transcriptase were studied by X-ray crystallography.
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Affiliation(s)
- Ladislav Prener
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, Prague 6 160 00, Czech Republic
| | - Ondřej Baszczyňski
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, Prague 6 160 00, Czech Republic
- Department
of Organic Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague 2 128
43, Czech Republic
| | - Martin M. Kaiser
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, Prague 6 160 00, Czech Republic
| | - Martin Dračínský
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, Prague 6 160 00, Czech Republic
| | - George Stepan
- Gilead
Sciences Inc., 333 Lakeside Drive, Foster City, California 94404, United States
| | - Yu-Jen Lee
- Gilead
Sciences Inc., 333 Lakeside Drive, Foster City, California 94404, United States
| | - Boris Brumshtein
- Gilead
Sciences Inc., 333 Lakeside Drive, Foster City, California 94404, United States
| | - Helen Yu
- Gilead
Sciences Inc., 333 Lakeside Drive, Foster City, California 94404, United States
| | - Petr Jansa
- Gilead
Sciences Inc., 333 Lakeside Drive, Foster City, California 94404, United States
| | - Eric B. Lansdon
- Gilead
Sciences Inc., 333 Lakeside Drive, Foster City, California 94404, United States
| | - Zlatko Janeba
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, Prague 6 160 00, Czech Republic
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2
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Shen P, Wang Y, Jia X, Xu P, Qin L, Feng X, Li Z, Qiu Z. Dual-target Janus kinase (JAK) inhibitors: Comprehensive review on the JAK-based strategies for treating solid or hematological malignancies and immune-related diseases. Eur J Med Chem 2022; 239:114551. [PMID: 35749986 DOI: 10.1016/j.ejmech.2022.114551] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 11/19/2022]
Abstract
Janus kinases (JAKs) are the non-receptor tyrosine kinases covering JAK1, JAK2, JAK3, and TYK2 which regulate signal transductions of hematopoietic cytokines and growth factors to play essential roles in cell growth, survival, and development. Dysregulated JAK activity leading to a constitutively activated signal transducers and activators of transcription (STAT) is strongly associated with immune-related diseases and cancers. Targeting JAK to interfere the signaling of JAK/STAT pathway has achieved quite success in the treatment of these diseases. However, inadequate clinical response and serious adverse events come along by the treatment of monotherapy of JAK inhibitors. With better and deeper understanding of JAK/STAT pathway in the pathogenesis of diseases, researchers start to show huge interest in combining inhibition of JAK and other oncogenic targets to realize a broader regulation on pathological processes to block disease development and progression, which has hastened extensive research of dual JAK inhibitors over the past decades. Until now, studies of dual JAK inhibitors have added BTK, SYK, FLT3, HDAC, Src, and Aurora kinases to the overall inhibitory profile and demonstrated significant advantage and superiority over single-target inhibitors. In this review, we elucidated the possible mechanism of synergic effects caused by dual JAK inhibitors and briefly describe the development of these agents.
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Affiliation(s)
- Pei Shen
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China
| | - Yezhi Wang
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China
| | - Xiangxiang Jia
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China
| | - Pengfei Xu
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China
| | - Lian Qin
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China
| | - Xi Feng
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China
| | - Zhiyu Li
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China; Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 21009, PR China.
| | - Zhixia Qiu
- Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing, 210009, PR China; Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, Nanjing, 21009, PR China.
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3
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Li W, Zhang J, Wang M, Dong R, Zhou X, Zheng X, Sun L. Pyrimidine-fused Dinitrogenous Penta-heterocycles as a Privileged Scaffold for Anti-Cancer Drug Discovery. Curr Top Med Chem 2022; 22:284-304. [PMID: 35021973 DOI: 10.2174/1568026622666220111143949] [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: 08/19/2021] [Revised: 12/30/2021] [Accepted: 12/30/2021] [Indexed: 11/22/2022]
Abstract
Pyrimidine-fused derivatives that are the inextricable part of DNA and RNA play a key role in the normal life cycle of cells. Pyrimidine-fused dinitrogenous penta-heterocycles including pyrazolopyrimidines and imidazopyrimidines is a special class of pyrimidine-fused compounds contributing to an important portion in anti-cancer drug discovery, which have been discovered as core structure for promising anti-cancer agents used in clinic or clinical evaluations. Pyrimidine-fused dinitrogenous penta-heterocycles have become one privileged scaffold for anti-cancer drug discovery. This review consists of the recent progress of pyrimidine-fused dinitrogenous penta-heterocycles as anti-cancer agents and their synthetic strategies. In addition, this review also summarizes some key structure-activity relationships (SARs) of pyrimidine-fused dinitrogenous penta-heterocycle derivatives as anti-cancer agents.
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Affiliation(s)
- Wen Li
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Jinyang Zhang
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Min Wang
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Ru Dong
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Xin Zhou
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Xin Zheng
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
| | - Liping Sun
- Jiangsu Key Laboratory of Drug Design & Optimization, Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, PR China
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4
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Pang XJ, Liu XJ, Liu Y, Liu WB, Li YR, Yu GX, Tian XY, Zhang YB, Song J, Jin CY, Zhang SY. Drug Discovery Targeting Focal Adhesion Kinase (FAK) as a Promising Cancer Therapy. Molecules 2021; 26:molecules26144250. [PMID: 34299525 PMCID: PMC8308130 DOI: 10.3390/molecules26144250] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 06/30/2021] [Accepted: 07/07/2021] [Indexed: 02/07/2023] Open
Abstract
FAK is a nonreceptor intracellular tyrosine kinase which plays an important biological function. Many studies have found that FAK is overexpressed in many human cancer cell lines, which promotes tumor cell growth by controlling cell adhesion, migration, proliferation, and survival. Therefore, targeting FAK is considered to be a promising cancer therapy with small molecules. Many FAK inhibitors have been reported as anticancer agents with various mechanisms. Currently, six FAK inhibitors, including GSK-2256098 (Phase I), VS-6063 (Phase II), CEP-37440 (Phase I), VS-6062 (Phase I), VS-4718 (Phase I), and BI-853520 (Phase I) are undergoing clinical trials in different phases. Up to now, there have been many novel FAK inhibitors with anticancer activity reported by different research groups. In addition, FAK degraders have been successfully developed through “proteolysis targeting chimera” (PROTAC) technology, opening up a new way for FAK-targeted therapy. In this paper, the structure and biological function of FAK are reviewed, and we summarize the design, chemical types, and activity of FAK inhibitors according to the development of FAK drugs, which provided the reference for the discovery of new anticancer agents.
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Affiliation(s)
- Xiao-Jing Pang
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Xiu-Juan Liu
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Yuan Liu
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Wen-Bo Liu
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Yin-Ru Li
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
| | - Guang-Xi Yu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
| | - Xin-Yi Tian
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
| | - Yan-Bing Zhang
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
| | - Jian Song
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
- Correspondence: (J.S.); (C.-Y.J.); (S.-Y.Z.)
| | - Cheng-Yun Jin
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
- Correspondence: (J.S.); (C.-Y.J.); (S.-Y.Z.)
| | - Sai-Yang Zhang
- Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Institute of Drug Discovery & Development, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (X.-J.P.); (X.-J.L.); (Y.L.); (W.-B.L.); (Y.-B.Z.)
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.-R.L.); (G.-X.Y.); (X.-Y.T.)
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450001, China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
- Correspondence: (J.S.); (C.-Y.J.); (S.-Y.Z.)
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5
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Annatelli M, Trapasso G, Salaris C, Salata C, Castellano S, Aricò F. Mustard Carbonate Analogues as Sustainable Reagents for the Aminoalkylation of Phenols. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Mattia Annatelli
- Department of Environmental Sciences Informatics and Statistics Ca' Foscari University Campus Scientifico, Via Torino 155 30172 Venezia Mestre Italy
| | - Giacomo Trapasso
- Department of Environmental Sciences Informatics and Statistics Ca' Foscari University Campus Scientifico, Via Torino 155 30172 Venezia Mestre Italy
| | - Claudio Salaris
- Department of Molecular Medicine Padua University via Gabelli 63 35121 Padova Italy
| | - Cristiano Salata
- Department of Molecular Medicine Padua University via Gabelli 63 35121 Padova Italy
| | - Sabrina Castellano
- Department of Pharmacy University of Salerno Via Giovanni Paolo II, 132 84084 Fisciano, Salerno Italy
| | - Fabio Aricò
- Department of Environmental Sciences Informatics and Statistics Ca' Foscari University Campus Scientifico, Via Torino 155 30172 Venezia Mestre Italy
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6
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Liu J, Chen C, Wang D, Zhang J, Zhang T. Emerging small-molecule inhibitors of the Bruton's tyrosine kinase (BTK): Current development. Eur J Med Chem 2021; 217:113329. [PMID: 33740548 DOI: 10.1016/j.ejmech.2021.113329] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/12/2021] [Accepted: 02/21/2021] [Indexed: 12/29/2022]
Abstract
Therapy based on Bruton's tyrosine kinase (BTK) inhibitors one of the major treatment options currently recommended for lymphoma patients. The first generation of BTK inhibitor, Ibrutinib, achieved remarkable progress in the treatment of B-cell malignancies, but still has problems with drug-resistance or off-target induced serious side effects. Therefore, numerous new BTK inhibitors were developed to address this unmet medical need. In parallel, the effect of BTK inhibitors against immune-related diseases has been evaluated in clinical trials. This review summarizes recent progress in the research and development of BTK inhibitors, with a focus on structural characteristics and structure-activity relationships. The structure-refinement process of representative pharmacophores as well as their effects on binding affinity, biological activity and pharmacokinetics profiles were analyzed. The advantages and disadvantages of reversible/irreversible BTK inhibitors and their potential implications were discussed to provide a reference for the rational design and development of novel potent BTK inhibitors.
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Affiliation(s)
- Jiakuo Liu
- Pharmaceutical Department, PLA Strategic Support Force Medical Center, No.9 Anxiangbeili Road, Chaoyang District, Beijing, 100101, PR China
| | - Chengjuan Chen
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100050, PR China
| | - Dongmei Wang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100050, PR China
| | - Jie Zhang
- Pharmaceutical Department, PLA Strategic Support Force Medical Center, No.9 Anxiangbeili Road, Chaoyang District, Beijing, 100101, PR China.
| | - Tiantai Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100050, PR China.
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7
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Guo T, Ma S. Recent Advances in the Discovery of Multitargeted Tyrosine Kinase Inhibitors as Anticancer Agents. ChemMedChem 2020; 16:600-620. [PMID: 33179854 DOI: 10.1002/cmdc.202000658] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 10/28/2020] [Indexed: 12/18/2022]
Abstract
The treatment of cancer has been one of the most significant challenges for the medical field. Further research on the signal transduction pathway of tumor cells is driving the rapid development of antitumor agents targeting tyrosine kinases. However, most of the currently approved tyrosine kinase inhibitors based on the "single target/single drug" design are becoming less and less effective in the treatment of complex, heterogeneous, and multigenic cancers; this also results in resistance to chemotherapy. In contrast, multitargeted tyrosine kinase inhibitors (MT-TKIs) can effectively block multiple pathways of intracellular signal transduction. Therefore, they have therapeutic advantages over single-targeted inhibitors and have become a hotspot in antitumor drug research in recent years. This minireview summarizes recent advances in the discovery of MT-TKIs based on their chemical structures. In particular, we describe the kinase inhibitory and antitumor activity of promising compounds, as well as their structure - activity relationships (SARs).
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Affiliation(s)
- Ting Guo
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, West Wenhua Road 44, Jinan, 250012, P. R. China
| | - Shutao Ma
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, West Wenhua Road 44, Jinan, 250012, P. R. China
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8
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Chi F, Chen L, Wang C, Li L, Sun X, Xu Y, Ma T, Liu K, Ma X, Shu X. JAK3 inhibitors based on thieno[3,2-d]pyrimidine scaffold: design, synthesis and bioactivity evaluation for the treatment of B-cell lymphoma. Bioorg Chem 2019; 95:103542. [PMID: 31918398 DOI: 10.1016/j.bioorg.2019.103542] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 12/02/2019] [Accepted: 12/21/2019] [Indexed: 01/12/2023]
Abstract
JAK3 is predominantly expressed in hematopoietic cells and has been a promising therapeutic target for the treatment of B-cell lymphoma. In this study, a new class of thieno[3,2-d]pyrimidines harboring acrylamide pharmacophore were synthesized as potent covalent JAK3 inhibitors (IC50 < 10 nM). Among them, 9a and 9 g displayed the strongest inhibitory potency against JAK3 kinase activity, with IC50 values of 1.9 nM and 1.8 nM, respectively. Furthermore, compared with the reference agents, Spebrutinib and Ibrutinib, 9a not only demonstrated enhanced antiproliferative activity against B lymphoma cells, but also showed very weak proliferative inhibition against normal peripheral blood mononuclear cells (PBMCs) at a concentration of 20 μM. Analysis of the mechanism revealed that 9a could induce the obvious apoptosis in B lymphoma cells and prevent JAK3-STAT3 cascade as well as BTK pathway. Taken together, 9a may be served as a potential new JAK3 inhibitor for the treatment of B-cell lymphoma.
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Affiliation(s)
- Fuyun Chi
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Lixue Chen
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China; School of Pharmaceutical Engineering, and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Changyuan Wang
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Lei Li
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Xiuli Sun
- Department of Hematology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, PR China
| | - Youjun Xu
- School of Pharmaceutical Engineering, and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Tengyue Ma
- Dalian Buyun Biotechnology Co., Ltd. 116085, PR China
| | - Kexin Liu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Xiaodong Ma
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China.
| | - Xiaohong Shu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China.
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9
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Sun B, Liu X, Zheng X, Wang C, Meng Q, Sun H, Shu X, Liu K, Sun X, Li Y, Ma X. Novel Pyrimidines as Multitarget Protein Tyrosine Kinase Inhibitors for the Treatment of Idiopathic Pulmonary Fibrosis (IPF). ChemMedChem 2019; 15:182-187. [PMID: 31755225 DOI: 10.1002/cmdc.201900606] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/17/2019] [Indexed: 12/11/2022]
Abstract
A new class of pyrimidine derivatives were identified as potent protein tyrosine kinase (PTK) inhibitors for the treatment of idiopathic pulmonary fibrosis (IPF). Most of these small-molecule inhibitors displayed strong enzymatic activity against BTK and JAK3 kinases at concentrations lower than 10 nM. The representative compound N-(3-((5-chloro-2-(4-((1-morpholino)acetylamino)phenylamino)-4-pyrimidinyl)amino)phenyl)acrylamide (6 a) also exhibited high inhibitory potency toward both BTK and JAK kinase families, as well as ErbB4, at a concentration of 10 nM, achieving rates of inhibition higher than 57 %. Additionally, in vivo biological evaluations showed that 6 a can remarkably decrease the severity of IPF disease. All these investigations suggested that the multi-PTK inhibitor 6 a may serve as a promising agent for the treatment of IPF.
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Affiliation(s)
- Bo Sun
- Department Institute of Respiratory Diseases, Department of Hematology, No. 222 Zhongshan Road, Dalian, 116022, China
| | - Xiaowen Liu
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Xu Zheng
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Changyuan Wang
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Qiang Meng
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Huijun Sun
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Xiaohong Shu
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Kexin Liu
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
| | - Xiuli Sun
- Department Institute of Respiratory Diseases, Department of Hematology, No. 222 Zhongshan Road, Dalian, 116022, China
| | - Yanxia Li
- Department Institute of Respiratory Diseases, Department of Hematology, No. 222 Zhongshan Road, Dalian, 116022, China
| | - Xiaodong Ma
- College of Pharmacy, College of Basic Medical Science, No. 9, West section of Lvshun South Road, Dalian, Liaoning Provence, 116044, China
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10
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de Sena M. Pinheiro P, Rodrigues DA, do Couto Maia R, Thota S, Fraga CA. The Use of Conformational Restriction in Medicinal Chemistry. Curr Top Med Chem 2019; 19:1712-1733. [DOI: 10.2174/1568026619666190712205025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/01/2019] [Accepted: 05/05/2019] [Indexed: 12/13/2022]
Abstract
During the early preclinical phase, from hit identification and optimization to a lead compound,
several medicinal chemistry strategies can be used to improve potency and/or selectivity. The
conformational restriction is one of these approaches. It consists of introducing some specific structural
constraints in a lead candidate to reduce the overall number of possible conformations in order to favor
the adoption of a bioactive conformation and, as a consequence, molecular recognition by the target receptor.
In this work, we focused on the application of the conformational restriction strategy in the last
five years for the optimization of hits and/or leads of several important classes of therapeutic targets in
the drug discovery field. Thus, we recognize the importance of several kinase inhibitors to the current
landscape of drug development for cancer therapy and the use of G-protein Coupled Receptor (GPCR)
modulators. Several other targets are also highlighted, such as the class of epigenetic drugs. Therefore,
the possibility of exploiting conformational restriction as a tool to increase the potency and selectivity
and promote changes in the intrinsic activity of some ligands intended to act on many different targets
makes this strategy of structural modification valuable for the discovery of novel drug candidates.
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Affiliation(s)
- Pedro de Sena M. Pinheiro
- Laboratorio de Avaliacao e Síntese de Substancias Bioativas (LASSBio), Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, PO Box 68023, 21941-902, Rio de Janeiro, RJ, Brazil
| | - Daniel A. Rodrigues
- Laboratorio de Avaliacao e Síntese de Substancias Bioativas (LASSBio), Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, PO Box 68023, 21941-902, Rio de Janeiro, RJ, Brazil
| | - Rodolfo do Couto Maia
- Laboratorio de Avaliacao e Síntese de Substancias Bioativas (LASSBio), Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, PO Box 68023, 21941-902, Rio de Janeiro, RJ, Brazil
| | - Sreekanth Thota
- Laboratorio de Avaliacao e Síntese de Substancias Bioativas (LASSBio), Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, PO Box 68023, 21941-902, Rio de Janeiro, RJ, Brazil
| | - Carlos A.M. Fraga
- Laboratorio de Avaliacao e Síntese de Substancias Bioativas (LASSBio), Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, PO Box 68023, 21941-902, Rio de Janeiro, RJ, Brazil
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11
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Gonzalez FL, Wisniewski SR, Katipally K, Stevens JM, Rosso V, Mack B, Razler TM. Systematic Optimization of a Robust Telescoped Process for a BTK Inhibitor with Atropisomer Control by High-Throughput Experimentation, Design of Experiments, and Linear Regression. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.8b00398] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Federico Lora Gonzalez
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Steven R. Wisniewski
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Kishta Katipally
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Jason M. Stevens
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Victor Rosso
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Brendan Mack
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Thomas M. Razler
- Chemical and Synthetic Development, Bristol-Myers Squibb Company, One Squibb Drive, New Brunswick, New Jersey 08903, United States
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12
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Sharma A, Thelma BK. Pharmacophore modeling and virtual screening in search of novel Bruton's tyrosine kinase inhibitors. J Mol Model 2019; 25:179. [PMID: 31172362 DOI: 10.1007/s00894-019-4047-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 04/23/2019] [Indexed: 12/11/2022]
Abstract
Bruton's tyrosine kinase (BTK) is a known drug target for B cell malignancies and autoimmune diseases like rheumatoid arthritis. Consequently, efforts to develop BTK inhibitors have gained momentum in the last decade, resulting in a number of potential inhibitory molecules. However, to date, there are only two FDA approved drugs for B cell malignancies (Ibrutinib and Acalabrutinib), thus continued efforts are warranted. A large number of molecular scaffolds with potential BTK inhibitory activity are already available from these studies, and therefore we employed a ligand-based approach towards computer-aided drug design to develop a pharmacophore model for BTK inhibitors. Using over 400 molecules with known half maximal inhibitory concentrations (IC50) for BTK, a four-point pharmacophore hypothesis was derived, with two aromatic rings (R), one hydrogen bond acceptor (A) and one hydrogen bond donor (D). Screening of two small-molecule databases against this pharmacophore returned 620 hits with matching chemical features. Docking these against the ATP-binding site of the BTK kinase domain through a virtual screening workflow yielded 30 hits from which ultimately two natural compounds (two best scoring poses for each) were prioritized. Molecular dynamics simulations of these four docked complexes confirmed the stability of protein-ligand binding over a 200 ns time period, and thus their suitability for lead molecule development with further optimization and experimental testing. Of note, the pharmacophore model developed in this study would also be further useful for de novo drug design and virtual screening efforts on a larger scale. Graphical abstract Pharmacophore modeling and virtual screening in search of novel Bruton's tyrosine kinase inhibitors.
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Affiliation(s)
- Aditya Sharma
- Department of Genetics, University of Delhi South Campus, Benito Juarez Road, New Delhi, 110 021, India
| | - B K Thelma
- Department of Genetics, University of Delhi South Campus, Benito Juarez Road, New Delhi, 110 021, India.
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13
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Feng Y, Duan W, Cu X, Liang C, Xin M. Bruton's tyrosine kinase (BTK) inhibitors in treating cancer: a patent review (2010-2018). Expert Opin Ther Pat 2019; 29:217-241. [PMID: 30888232 DOI: 10.1080/13543776.2019.1594777] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Bruton's tyrosine kinase (BTK) plays a critical role in the regulation of survival, proliferation, activation and differentiation of B-lineage cells. It participates by regulating multiple cellular signaling pathways, including B cell receptor and FcR signaling cascades. BTK is abundantly expressed and constitutively active in the pathogenesis of B cell hematological malignancies, as well as several autoimmune diseases. Therefore, BTK is considered as an attractive target for treatment of B-lineage lymphomas, leukemias, and some autoimmune diseases. Many industry and academia efforts have been made to explore small molecular BTK inhibitors. AREAS COVERED This review aims to provide an overview of the patented BTK inhibitors for the treatment of cancer from 2010 to 2018. EXPERT OPINION BTK inhibitors attract much interest for their therapeutic potential in the treatment of cancers and autoimmune diseases, especially for B cell hematological malignancies. In 2013, ibrutinib was approved by the FDA as the first-in-class BTK inhibitors for the treatment of mantle cell lymphoma (MCL) and chronic lymphocytic leukemia (CLL), and now it is also undergoing clinical evaluation for other indications in either single or combined therapy. It is clear that BTK inhibitors can provide a promising clinical benefit in treating B-lineage lymphomas and leukemias.
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Affiliation(s)
- Yifan Feng
- a Department of Medicinal Chemistry, School of Pharmacy, Health Science Center , Xi'an Jiaotong University , Xi'an , Shaanxi P.R. China
| | - Weiming Duan
- a Department of Medicinal Chemistry, School of Pharmacy, Health Science Center , Xi'an Jiaotong University , Xi'an , Shaanxi P.R. China
| | - Xiaochuan Cu
- b Department of Orthopedics , People's Hospital of Fufeng County in Shaanxi Province , Baoji , Shaanxi P.R. China
| | - Chengyuan Liang
- c Department of Pharmacy , Shaanxi University of Science & Technology , Xi'an , Shaanxi P.R. China
| | - Minhang Xin
- a Department of Medicinal Chemistry, School of Pharmacy, Health Science Center , Xi'an Jiaotong University , Xi'an , Shaanxi P.R. China
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14
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Aljoundi AK, Agoni C, Olotu FA, Soliman MES. Turning to Computer-aided Drug Design in the Treatment of Diffuse Large B-cell Lymphoma: Has it been Helpful? Anticancer Agents Med Chem 2019; 19:1325-1339. [PMID: 30950356 DOI: 10.2174/1871520619666190405111526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/18/2019] [Accepted: 03/22/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Amidst the numerous effective therapeutic options available for the treatment of Diffuse Large B-cell Lymphoma (DLBCL), about 30-40% of patients treated with first-line chemoimmunotherapy still experience a relapse or refractory DLBCL. This has necessitated a continuous search for new therapeutic agents to augment the existing therapeutic arsenal. METHODS The dawn of Computer-Aided Drug Design (CADD) in the drug discovery process has accounted for persistency in the application of computational approaches either alone or in combinatorial strategies with experimental methods towards the identification of potential hit compounds with high therapeutic efficacy in abrogating DLBCL. RESULTS This review showcases the interventions of structure-based and ligand-based computational approaches which have led to the identification of numerous small molecule inhibitors against implicated targets in DLBCL therapy, even though many of these potential inhibitors are piled-up awaiting further experimental validation and exploration. CONCLUSION We conclude that a successful and a conscious amalgamation of CADD and experimental approaches could pave the way for the discovery of the next generation potential leads in DLBCL therapy with improved activities and minimal toxicities.
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Affiliation(s)
- Aimen K Aljoundi
- Molecular Bio-computation and Drug Design Laboratory, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Clement Agoni
- Molecular Bio-computation and Drug Design Laboratory, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Fisayo A Olotu
- Molecular Bio-computation and Drug Design Laboratory, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
| | - Mahmoud E S Soliman
- Molecular Bio-computation and Drug Design Laboratory, School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
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15
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Wang C, Li S, Meng Q, Sun X, Li H, Shu X, Sun H, Liu K, Liu Z, Ma X. Novel amino acid-substituted diphenylpyrimidine derivatives as potent BTK inhibitors against B cell lymphoma cell lines. Bioorg Med Chem 2018; 26:4179-4186. [DOI: 10.1016/j.bmc.2018.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/15/2018] [Accepted: 07/05/2018] [Indexed: 10/28/2022]
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16
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Beutner G, Carrasquillo R, Geng P, Hsiao Y, Huang EC, Janey J, Katipally K, Kolotuchin S, La Porte T, Lee A, Lobben P, Lora-Gonzalez F, Mack B, Mudryk B, Qiu Y, Qian X, Ramirez A, Razler TM, Rosner T, Shi Z, Simmons E, Stevens J, Wang J, Wei C, Wisniewski SR, Zhu Y. Adventures in Atropisomerism: Total Synthesis of a Complex Active Pharmaceutical Ingredient with Two Chirality Axes. Org Lett 2018; 20:3736-3740. [PMID: 29909639 DOI: 10.1021/acs.orglett.8b01218] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A strategy to prepare compounds with multiple chirality axes, which has led to a concise total synthesis of compound 1A with complete stereocontrol, is reported.
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Affiliation(s)
- Gregory Beutner
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Ronald Carrasquillo
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Peng Geng
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Yi Hsiao
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Eric C Huang
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Jacob Janey
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Kishta Katipally
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Sergei Kolotuchin
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Thomas La Porte
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Andrew Lee
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Paul Lobben
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Federico Lora-Gonzalez
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Brendan Mack
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Boguslaw Mudryk
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Yuping Qiu
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Xinhua Qian
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Antonio Ramirez
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Thomas M Razler
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Thorsten Rosner
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Zhongping Shi
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Eric Simmons
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Jason Stevens
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Jianji Wang
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Carolyn Wei
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Steven R Wisniewski
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
| | - Ye Zhu
- Chemical & Synthetic Development , Bristol-Myers Squibb Company , 1 Squibb Drive , New Brunswick , New Jersey 08901 , United States
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17
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Qiu T, Wu D, Qiu J, Cao Z. Finding the molecular scaffold of nuclear receptor inhibitors through high-throughput screening based on proteochemometric modelling. J Cheminform 2018; 10:21. [PMID: 29651663 PMCID: PMC5897275 DOI: 10.1186/s13321-018-0275-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 04/02/2018] [Indexed: 02/10/2023] Open
Abstract
Nuclear receptors (NR) are a class of proteins that are responsible for sensing steroid and thyroid hormones and certain other molecules. In that case, NR have the ability to regulate the expression of specific genes and associated with various diseases, which make it essential drug targets. Approaches which can predict the inhibition ability of compounds for different NR target should be particularly helpful for drug development. In this study, proteochemometric modelling was introduced to analysis the bioactivity between chemical compounds and NR targets. Results illustrated the ability of our PCM model for high-throughput NR-inhibitor screening after evaluated on both internal (AUC > 0.870) and external (AUC > 0.746) validation set. Moreover, in-silico predicted bioactive compounds were clustered according to structure similarity and a series of representative molecular scaffolds can be derived for five major NR targets. Through scaffolds analysis, those essential bioactive scaffolds of different NR target can be detected and compared. Generally, the methods and molecular scaffolds proposed in this article can not only help the screening of potential therapeutic NR-inhibitors but also able to guide the future NR-related drug discovery.
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Affiliation(s)
- Tianyi Qiu
- School of Life Sciences and Technology, Shanghai 10th People's Hospital, Tongji University, No. 1239 SiPing Road, Shanghai, China.,The Institute of Biomedical Sciences, Fudan University, No. 138 Medical College Road, Shanghai, China
| | - Dingfeng Wu
- School of Life Sciences and Technology, Shanghai 10th People's Hospital, Tongji University, No. 1239 SiPing Road, Shanghai, China
| | - Jingxuan Qiu
- School of Life Sciences and Technology, Shanghai 10th People's Hospital, Tongji University, No. 1239 SiPing Road, Shanghai, China.,School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, No. 516 JunGong Road, Shanghai, China
| | - Zhiwei Cao
- School of Life Sciences and Technology, Shanghai 10th People's Hospital, Tongji University, No. 1239 SiPing Road, Shanghai, China.
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18
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Wang L, Zhao J, Yao Y, Wang C, Zhang J, Shu X, Sun X, Li Y, Liu K, Yuan H, Ma X. Covalent binding design strategy: A prospective method for discovery of potent targeted anticancer agents. Eur J Med Chem 2017; 142:493-505. [DOI: 10.1016/j.ejmech.2017.09.024] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Revised: 09/13/2017] [Accepted: 09/14/2017] [Indexed: 12/16/2022]
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19
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Ge Y, Wang C, Song S, Huang J, Liu Z, Li Y, Meng Q, Zhang J, Yao J, Liu K, Ma X, Sun X. Identification of highly potent BTK and JAK3 dual inhibitors with improved activity for the treatment of B-cell lymphoma. Eur J Med Chem 2017; 143:1847-1857. [PMID: 29146136 DOI: 10.1016/j.ejmech.2017.10.080] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/24/2017] [Accepted: 10/30/2017] [Indexed: 01/05/2023]
Abstract
The BTK and JAK3 receptor tyrosine kinases are two validated and therapeutically amenable targets in the treatment of B-cell lymphomas. Here we report the identification of several classes of pyrimidine derivatives as potent BTK and JAK3 dual inhibitors. Among these molecules, approximately two thirds displayed strong inhibitory capacity at less than 10 nM concentration, and four compounds (7e, 7g, 7m and 7n) could significantly inhibit the phosphorylation of BTK and JAK3 enzymes at concentrations lower than 1 nM. Additionally, these pyrimidine derivatives also exhibited enhanced activity to block the proliferation of B-cell lymphoma cells compared with the representative BTK inhibitor ibrutinib. In particular, two structure-specific compounds 7b and 7e displayed stronger activity than reference agents in cell-based evaluation, with IC50 values lower than 10 μM. Further biological studies, including flow cytometric analysis, and a xenograft model for in vivo evaluation, also indicated their efficacy and low toxicity in the treatment of B-cell lymphoma. These findings provide a new insight for the development of novel anti-B-cell lymphoma drugs with multi-target actions.
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Affiliation(s)
- Yang Ge
- Department of Hematology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, PR China; College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Changyuan Wang
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Shijie Song
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Jiaxin Huang
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Zhihao Liu
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Yongming Li
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Qiang Meng
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Jianbin Zhang
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Jihong Yao
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Kexin Liu
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Xiaodong Ma
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China.
| | - Xiuli Sun
- Department of Hematology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, PR China.
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20
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Liu H, Wu B, Ge Y, Huang J, Song S, Wang C, Yao J, Liu K, Li Y, Li Y, Ma X. Phosphamide-containing diphenylpyrimidine analogues (PA-DPPYs) as potent focal adhesion kinase (FAK) inhibitors with enhanced activity against pancreatic cancer cell lines. Bioorg Med Chem 2017; 25:6313-6321. [PMID: 29102081 DOI: 10.1016/j.bmc.2017.09.041] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 09/25/2017] [Accepted: 09/29/2017] [Indexed: 12/20/2022]
Abstract
A family of phosphamide-containing diphenylpyrimidine analogues (PA-DPPYs) were synthesized as potent focal adhesion kinase (FAK) inhibitors. The PA-DPPY derivatives could significantly inhibit the FAK enzymatic activity at concentrations lower than 10.69 nM. Among them, compounds 7a and 7e were two of the most active FAK inhibitors, possessing IC50 values of 4.25 nM and 4.65 nM, respectively. In particular, compound 7e also displayed strong activity against AsPC cell line, with an IC50 of 1.66 μM, but show low activity against the normal HPDE6-C7 cells (IC50 > 20 μM), indicating its low cell cytotoxicity. Additionally, flow cytometry analysis showed that after treatment with 7e (8 μM, 72 h), both AsPC and Panc cells growth were almost totally inhibited, with a cell viability rate of 16.8% and 18.1%, respectively. Overall, compound 7e may be served as a valuable FAK inhibitor for the treatment of pancreatic cancer.
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Affiliation(s)
- He Liu
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Bin Wu
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Yang Ge
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Jiaxin Huang
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Shijie Song
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Changyuan Wang
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Jihong Yao
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Kexin Liu
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China
| | - Yanxia Li
- Department of Respiratory Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, PR China
| | - Yongming Li
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China.
| | - Xiaodong Ma
- College of Pharmacy, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, PR China.
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21
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Liu H, Qu M, Xu L, Han X, Wang C, Shu X, Yao J, Liu K, Peng J, Li Y, Ma X. Design and synthesis of sulfonamide-substituted diphenylpyrimidines (SFA-DPPYs) as potent Bruton's tyrosine kinase (BTK) inhibitors with improved activity toward B-cell lymphoblastic leukemia. Eur J Med Chem 2017; 135:60-69. [PMID: 28432946 DOI: 10.1016/j.ejmech.2017.04.037] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 04/04/2017] [Accepted: 04/05/2017] [Indexed: 12/31/2022]
Abstract
A new series of diphenylpyrimidine derivatives (SFA-DPPYs) were synthesized by introducing a functional sulfonamide into the C-2 aniline moiety of pyrimidine template, and then were biologically evaluated as potent Bruton's tyrosine kinase (BTK) inhibitors. Among these molecules, inhibitors 10c, 10i, 10j and 10k displayed high potency against the BTK enzyme, with IC50 values of 1.18 nM, 0.92 nM, 0.42 nM and 1.05 nM, respectively. In particular, compound 10c could remarkably inhibit the proliferation of the B lymphoma cell lines at concentrations of 6.49 μM (Ramos cells) and 13.2 μM (Raji cells), and was stronger than the novel agent spebrutinib. In addition, the inhibitory potency toward the normal PBMC cells showed that inhibitor 10c possesses low cell cytotoxicity. All these explorations indicated that molecule 10c could serve as a valuable inhibitor for B-cell lymphoblastic leukemia treatment.
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Affiliation(s)
- He Liu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Menghua Qu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Lina Xu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Xu Han
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Changyuan Wang
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Xiaohong Shu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Jihong Yao
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Kexin Liu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Jinyong Peng
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Yanxia Li
- Department of Respiratory Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, PR China
| | - Xiaodong Ma
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China.
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22
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Song A, Zhang J, Ge Y, Wang C, Meng Q, Tang Z, Peng J, Liu K, Li Y, Ma X. C-2 (E)-4-(Styryl)aniline substituted diphenylpyrimidine derivatives (Sty-DPPYs) as specific kinase inhibitors targeting clinical resistance related EGFR T790M mutant. Bioorg Med Chem 2017; 25:2724-2729. [PMID: 28385595 DOI: 10.1016/j.bmc.2017.03.032] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 03/14/2017] [Accepted: 03/16/2017] [Indexed: 12/22/2022]
Abstract
With the aim to overcome the drug resistance induced by the EGFR T790M mutation (EGFRT790M), herein, a family of diphenylpyrimidine derivatives (Sty-DPPYs) bearing a C-2 (E)-4-(styryl)aniline functionality were designed and synthesized as potential EGFRT790M inhibitors. Among them, the compound 10e displayed strong potency against the EGFRT790M enzyme, with the IC50 of 11.0nM. Compound 10e also showed a higher SI value (SI=49.0) than rociletinib (SI=21.4), indicating its less side effect. In addition, compound 10e could effectively inhibit the proliferation of H1975 cells harboring the EGFRT790M mutation, within the concentration of 2.91μM. Significantly, compound 10e has low toxicity against the normal HBE cell (IC50=22.48μM). This work provided new insights into the discovery of potent and selective inhibitor against EGFRT790M over wild-type (EGFRWT).
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Affiliation(s)
- Anran Song
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Jianbin Zhang
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Yang Ge
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Changyuan Wang
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Qiang Meng
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Zeyao Tang
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Jinyong Peng
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Kexin Liu
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China
| | - Yanxia Li
- Department of Respiratory Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, PR China
| | - Xiaodong Ma
- College of Pharmacy, Dalian Medical University, Dalian 116044, PR China.
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23
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Zhang Q, Zhang L, Yu J, Li H, He S, Tang W, Zuo J, Lu W. Discovery of new BTK inhibitors with B cell suppression activity bearing a 4,6-substituted thieno[3,2-d]pyrimidine scaffold. RSC Adv 2017. [DOI: 10.1039/c7ra04261b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Seventeen compounds with 4,6-substituted thieno[3,2-d]pyrimidine scaffold were prepared as new Bruton's tyrosine kinase inhibitors. Compound 8 exhibits anti-BTK activity, immunosuppressive activity, enzymatic selectivity and low toxicity.
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Affiliation(s)
- Qiumeng Zhang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Luyao Zhang
- Laboratory of Immunopharmacology
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- P. R. China
| | - Jie Yu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Heng Li
- Laboratory of Immunopharmacology
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- P. R. China
| | - Shijun He
- Laboratory of Immunopharmacology
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- P. R. China
| | - Wei Tang
- Laboratory of Immunopharmacology
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- P. R. China
| | - Jianping Zuo
- Laboratory of Immunopharmacology
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- P. R. China
| | - Wei Lu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
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