1
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Yao T, Zhu R, Liu T. Synthesis of 3-aminoindenes and cis-1-aminoindanes by Zn(OTf) 2-catalyzed cyclization of o-alkynylbenzaldehydes with tertiary alkyl primary amines. Chem Commun (Camb) 2023; 59:14325-14328. [PMID: 37971424 DOI: 10.1039/d3cc04180h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Using Zn(OTf)2 as catalyst, a highly regio- and chemo-selective cyclocarboamination of o-alkynylbenzaldehydes with tertiary alkyl primary amines was realized to access 3-aminoindenes with different substitution patterns from previously reported methods. The full reduction of the iminoindenone intermediates affords cis-1-amino-2-arylindanes with excellent diastereoselectivity. Mechanistically, the reaction involves the rearrangement of 1-amino-3-arylidene-isoindolines and isomerization of 1-aminoindenes to 3-aminoindenes.
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Affiliation(s)
- Tuanli Yao
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, China.
| | - Rui Zhu
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, China.
| | - Tao Liu
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, China.
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2
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Wei D, Lu HY, Miao HZ, Feng CG, Lin GQ, Liu Y. Pd-catalyzed intermolecular consecutive double Heck reaction "on water" under air: facile synthesis of substituted indenes. RSC Adv 2023; 13:19312-19316. [PMID: 37377870 PMCID: PMC10291873 DOI: 10.1039/d3ra03510g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
An efficient and environmentally benign method for the preparation of substituted indene derivatives has been developed by using water as the sole solvent. This reaction proceeded under air, tolerated a wide range of functional-groups and was easily scaled up. Bioactive natural products like indriline were synthesized via the developed protocol. Preliminary results demonstrate that the enantioselective variant can also be achieved.
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Affiliation(s)
- Dong Wei
- State Key Laboratory of Systems Medicine for Cancer, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200127 China
- Shanghai Key Laboratory of Biliary Tract Disease Research, Department of General Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Shanghai 200092 China
- Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences Shanghai 200032 China
| | - Han-Yu Lu
- Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences Shanghai 200032 China
| | - Han-Zhe Miao
- Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences Shanghai 200032 China
| | - Chen-Guo Feng
- The Research Center of Chiral Drugs, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine Shanghai 201203 China
| | - Guo-Qiang Lin
- Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences Shanghai 200032 China
- The Research Center of Chiral Drugs, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine Shanghai 201203 China
| | - Yingbin Liu
- State Key Laboratory of Systems Medicine for Cancer, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200127 China
- Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200127 China
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3
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Hu B, Yan W, Jiang P, Jiang L, Yuan X, Lin J, Jiao Y, Jin Y. Switchable synthesis of natural-product-like lawsones and indenopyrazoles through regioselective ring-expansion of indantrione. Commun Chem 2023; 6:17. [PMID: 36697885 PMCID: PMC9849474 DOI: 10.1038/s42004-022-00807-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 12/29/2022] [Indexed: 01/19/2023] Open
Abstract
Lawsones and indenopyrazoles are the prevalent structural motifs and building blocks in pharmaceuticals and bioactive molecules, but their synthesis has always remained challenging as no comprehensive protocol has been outlined to date. Herein, a metal-free, ring-expansion reaction of indantrione with diazomethanes, generated in situ from the N-tosylhydrazones, has been developed for the synthesis of lawsone and indenopyrazole derivatives in acetonitrile and alcohol solvents, respectively. It provides these valuable lawsone and pyrazole skeletons in good yields and high levels of diastereoselectivity from simple and readily available starting materials. DFT calculations were used to explore the mechanism in different solutions. The synthetic application example also showed the prospects of this method for the preparation of valuable compounds.
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Affiliation(s)
- Bingwei Hu
- grid.440773.30000 0000 9342 2456Key Laboratory of Medicinal for Natural Resource, Ministry of Education and Yunnan Province, School of Pharmacy, Yunnan University, 650091 Kunming, China
| | - Wenxin Yan
- grid.411429.b0000 0004 1760 6172School of Chemistry and Chemical Engineering, Key Laboratory of Theoretical Organic Chemistry and Functional Molecular, Ministry of Education, Hunan University of Science and Technology, 411201 Xiangtan, China
| | - Peiyun Jiang
- grid.440773.30000 0000 9342 2456Key Laboratory of Medicinal for Natural Resource, Ministry of Education and Yunnan Province, School of Pharmacy, Yunnan University, 650091 Kunming, China
| | - Ling Jiang
- grid.440773.30000 0000 9342 2456Key Laboratory of Medicinal for Natural Resource, Ministry of Education and Yunnan Province, School of Pharmacy, Yunnan University, 650091 Kunming, China
| | - Xu Yuan
- grid.440773.30000 0000 9342 2456Key Laboratory of Medicinal for Natural Resource, Ministry of Education and Yunnan Province, School of Pharmacy, Yunnan University, 650091 Kunming, China
| | - Jun Lin
- grid.440773.30000 0000 9342 2456Key Laboratory of Medicinal for Natural Resource, Ministry of Education and Yunnan Province, School of Pharmacy, Yunnan University, 650091 Kunming, China
| | - Yinchun Jiao
- grid.411429.b0000 0004 1760 6172School of Chemistry and Chemical Engineering, Key Laboratory of Theoretical Organic Chemistry and Functional Molecular, Ministry of Education, Hunan University of Science and Technology, 411201 Xiangtan, China
| | - Yi Jin
- grid.440773.30000 0000 9342 2456Key Laboratory of Medicinal for Natural Resource, Ministry of Education and Yunnan Province, School of Pharmacy, Yunnan University, 650091 Kunming, China
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4
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Peng X, Ren Y, Pan W, Liu J, Chen J. Discovery of Novel Acridane-Based Tubulin Polymerization Inhibitors with Anticancer and Potential Immunomodulatory Effects. J Med Chem 2023; 66:627-640. [PMID: 36516438 DOI: 10.1021/acs.jmedchem.2c01566] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A series of novel acridane-based tubulin polymerization inhibitors were designed, synthesized, and bioevaluated as anticancer agents. The most potent compound NT-6 exhibited high tubulin polymerization inhibitory activity (IC50 = 1.5 μM) and remarkable antiproliferative potency against four cancer cell lines with an average IC50 of 30 nM, better than colchicine and the hit compound 1f (IC50 of 65 and 126 nM, respectively). In addition, NT-6 (10 mg/kg) exerted excellent antitumor efficacy in a melanoma tumor model with a tumor growth inhibition (TGI) of 65.1% without apparent toxicity. Importantly, the combination of NT-6 with a small-molecule PD-L1 inhibitor NP-19 decreased tumor burden significantly (TGI% = 77.6%). Moreover, the combination of NT-6 with NP-19 enhanced the antitumor immune response, mediated by a decrease of PD-L1 expression levels and increased infiltration of antitumor CD8+ effector T cells in tumor tissues. Collectively, NT-6 represents a novel tubulin polymerization inhibitor with immunopotentiating effects.
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Affiliation(s)
- Xiaopeng Peng
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Jiangxi Province Key Laboratory of Biomaterials and Biofabrication for Tissue Engineering, College of Pharmacy, Gannan Medical University, Ganzhou 314000, China
| | - Yichang Ren
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 516000, China
| | - Wanyi Pan
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Jiangxi Province Key Laboratory of Biomaterials and Biofabrication for Tissue Engineering, College of Pharmacy, Gannan Medical University, Ganzhou 314000, China
| | - Jin Liu
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 516000, China
| | - Jianjun Chen
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 516000, China
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5
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Synthesis and in vitro antimicrobial evaluation of benzothiazolylindenopyrazoles. Med Chem Res 2023. [DOI: 10.1007/s00044-022-02988-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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6
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Hu L, Zhang D, Huang X, Liu F, Li X, Teng M, Huang G. Metal‐Free Arylsulfonyl Radical Triggered Cascade Cyclization of
Phenyl‐Linked
1,
6‐Enynes
: Synthesis of 2,
3‐Dihydro‐1
H
‐indenes and 10a,
11‐Dihydro‐10
H
‐benzo[b]fluorines. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Lin‐Ping Hu
- School of Chemistry and Chemical Engineering Yunnan Normal University Kunming Yunnan 650500 China
| | - De‐Run Zhang
- School of Chemistry and Chemical Engineering Yunnan Normal University Kunming Yunnan 650500 China
| | - Xiao‐Hong Huang
- School of Chemistry and Chemical Engineering Yunnan Normal University Kunming Yunnan 650500 China
| | - Feng‐Lin Liu
- School of Chemistry and Chemical Engineering Yunnan Normal University Kunming Yunnan 650500 China
| | - Xia Li
- Department of Library Yunnan Normal University Kunming Yunnan 650500 China
| | - Ming‐Yu Teng
- School of Chemistry and Chemical Engineering Yunnan Normal University Kunming Yunnan 650500 China
| | - Guo‐Li Huang
- School of Chemistry and Chemical Engineering Yunnan Normal University Kunming Yunnan 650500 China
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7
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Mor S, Khatri M, Punia R, Kumar D, Jindal DK, Basu B, Jakhar K. Synthesis and in vitro anticancer evaluation of 8b-hydroxy-1-(6-substitutedbenzo[d]thiazol-2-yl)-3-(3-substitutedphenyl)-1,8b-dihydroindeno[1,2-c]pyrazol-4(3aH)-ones. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Singh H, Thirupathi A, Das B, Janni M, Kumari R, Singh S, Rashid M, Wahajuddin M, Balamurali MM, Jagavelu K, Peruncheralathan S. 2,3-Difunctionalized Benzo[ b]thiophene Scaffolds Possessing Potent Antiangiogenic Properties. J Med Chem 2021; 65:120-134. [PMID: 34914389 DOI: 10.1021/acs.jmedchem.1c00892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A new class of 2-anilino-3-cyanobenzo[b]thiophenes (2,3-ACBTs) was studied for its antiangiogenic activity for the first time. One of the 2,3-ACBTs inhibited tubulogenesis in a dose-dependent manner without any toxicity. The 2,3-ACBTs significantly reduced neovascularization in both ex vivo and in vivo angiogenic assays without affecting the proliferation of endothelial cells. Neovascularization was limited through reduced phosphorylation of Akt/Src and depolymerization of f-actin and β-tubulin filaments, resulting in reduced migration of cells. In addition, the 2,3-ACBT compound disrupted the preformed angiogenic tubules, and docking/competitive binding studies showed that it binds to VEGFR2. Compound 2,3-ACBT had good stability and intramuscular profile, translating in suppressing the tumor angiogenesis induced in a xenograft model. Overall, the present study suggests that 2,3-ACBT arrests angiogenesis by regulating the Akt/Src signaling pathway and deranging cytoskeletal filaments of endothelial cells.
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Affiliation(s)
- Himalaya Singh
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Annaram Thirupathi
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, HBNI, Jatni, Khurda 752050, India
| | - Bishwaprava Das
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, HBNI, Jatni, Khurda 752050, India
| | - Manojkumar Janni
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, HBNI, Jatni, Khurda 752050, India
| | - Renu Kumari
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Sandeep Singh
- Pharmaceutics and Pharmacokinetics Division, CSIR-Central Drug Research Institute, Lucknow 226031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Mamunur Rashid
- Pharmaceutics and Pharmacokinetics Division, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Mohammad Wahajuddin
- Pharmaceutics and Pharmacokinetics Division, CSIR-Central Drug Research Institute, Lucknow 226031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Musuvathi Motilal Balamurali
- Division of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Chennai Campus, Chennai 600127, India
| | - Kumaravelu Jagavelu
- Pharmacology Division, CSIR-Central Drug Research Institute, Lucknow 226031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Saravanan Peruncheralathan
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, HBNI, Jatni, Khurda 752050, India
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9
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Kawatani M, Aono H, Hiranuma S, Shimizu T, Muroi M, Ogawa N, Ohishi T, Ohba SI, Kawada M, Nogawa T, Okano A, Hashizume D, Osada H. Identification of a Small-Molecule Glucose Transporter Inhibitor, Glutipyran, That Inhibits Cancer Cell Growth. ACS Chem Biol 2021; 16:1576-1586. [PMID: 34296611 DOI: 10.1021/acschembio.1c00480] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Cancer cells reprogram their metabolism to survive and grow. Small-molecule inhibitors targeting cancer are useful for studying its metabolic pathways and functions and for developing anticancer drugs. Here, we discovered that glutipyran and its derivatives inhibit glycolytic activity and cell growth in human pancreatic cancer cells. According to proteomic profiling of glutipyran-treated cells using our ChemProteoBase, glutipyran was clustered within the group of endoplasmic reticulum (ER) stress inducers that included glycolysis inhibitors. Glutipyran inhibited glucose uptake and suppressed the growth of various cancer cells, including A431 cells that express glucose transporter class I (GLUT1) and DLD-1 GLUT1 knockout cells. When cotreated with the mitochondrial respiration inhibitor metformin, glutipyran exhibited a synergistic antiproliferative effect. Metabolome analysis revealed that glutipyran markedly decreased most metabolites of the glycolytic pathway and the pentose phosphate pathway. Glutipyran significantly suppressed tumor growth in a xenograft mouse model of pancreatic cancer. These results suggest that glutipyran acts as a broad-spectrum GLUT inhibitor and reduces cancer cell growth.
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Affiliation(s)
- Makoto Kawatani
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Harumi Aono
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Sayoko Hiranuma
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Takeshi Shimizu
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Makoto Muroi
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Naoko Ogawa
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Tomokazu Ohishi
- Institute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, 18-24 Miyamoto, Numazu, Shizuoka 410-0301, Japan
| | - Shun-Ichi Ohba
- Institute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, 18-24 Miyamoto, Numazu, Shizuoka 410-0301, Japan
| | - Manabu Kawada
- Institute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, 18-24 Miyamoto, Numazu, Shizuoka 410-0301, Japan
| | - Toshihiko Nogawa
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Akiko Okano
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Daisuke Hashizume
- Materials Characterization Support Team, RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Hiroyuki Osada
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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10
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Ramu G, Kodiripaka BG, Raga Chaitanya K, Nagendra Babu B. A facile and metal-free domino reaction of TsDAM and 2-alkenylarylaldehyde: An easy access to 8-hydroxy-2,8-dihydro indeno [2,1- c]pyrazoles. Org Biomol Chem 2021; 19:4118-4125. [PMID: 33861295 DOI: 10.1039/d1ob00262g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
An efficient straightforward metal free domino approach was developed for the synthesis of various 8-hydroxy-2,8-dihydroindeno[2,1-c]pyrazoles via [3 + 2] cycloaddition of substituted alkenes and TsDAM (TosylDiAzoMethane). The salient features of this protocol include high efficiency, mild reaction conditions, greener solvent, metal-free reaction, scalability and broad substrate scope along with high regioselectivity and yields.
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Affiliation(s)
- Gopathi Ramu
- Department of Fluoro-AgroChemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | | | - Kalakonda Raga Chaitanya
- Department of Fluoro-AgroChemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | - Bathini Nagendra Babu
- Department of Fluoro-AgroChemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
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11
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Janczewski Ł, Kręgiel D, Kolesińska B. Synthesis of Isothiocyanates Using DMT/NMM/TsO - as a New Desulfurization Reagent. Molecules 2021; 26:2740. [PMID: 34066597 PMCID: PMC8125326 DOI: 10.3390/molecules26092740] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/12/2021] [Accepted: 05/03/2021] [Indexed: 11/16/2022] Open
Abstract
Thirty-three alkyl and aryl isothiocyanates, as well as isothiocyanate derivatives from esters of coded amino acids and from esters of unnatural amino acids (6-aminocaproic, 4-(aminomethyl)benzoic, and tranexamic acids), were synthesized with satisfactory or very good yields (25-97%). Synthesis was performed in a "one-pot", two-step procedure, in the presence of organic base (Et3N, DBU or NMM), and carbon disulfide via dithiocarbamates, with 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium toluene-4-sulfonate (DMT/NMM/TsO-) as a desulfurization reagent. For the synthesis of aliphatic and aromatic isothiocyanates, reactions were carried out in a microwave reactor, and selected alkyl isothiocyanates were also synthesized in aqueous medium with high yields (72-96%). Isothiocyanate derivatives of L- and D-amino acid methyl esters were synthesized, under conditions without microwave radiation assistance, with low racemization (er 99 > 1), and their absolute configuration was confirmed by circular dichroism. Isothiocyanate derivatives of natural and unnatural amino acids were evaluated for antibacterial activity on E. coli and S. aureus bacterial strains, where the most active was ITC 9e.
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Affiliation(s)
- Łukasz Janczewski
- Faculty of Chemistry, Institute of Organic Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland;
| | - Dorota Kręgiel
- Department of Environmental Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland;
| | - Beata Kolesińska
- Faculty of Chemistry, Institute of Organic Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland;
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12
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Mor S, Khatri M, Punia R, Sindhu S. Recent Progress on Anticancer Agents Incorporating Pyrazole Scaffold. Mini Rev Med Chem 2021; 22:115-163. [PMID: 33823764 DOI: 10.2174/1389557521666210325115218] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 02/01/2021] [Accepted: 02/07/2021] [Indexed: 11/22/2022]
Abstract
The search of new anticancer agents is considered as a dynamic field of medicinal chemistry. In recent years, the synthesis of compounds with anticancer potential has increased and a large number of structurally varied compounds displaying potent anticancer activities have been published. Pyrazole is an important biologically active scaffold that possessed nearly all types of biological activities. The aim of this review is to collate literature work reported by researchers to provide an overview on in vivo and in vitro anticancer activities of pyrazole based derivatives among the diverse biological activities displayed by them and also presents recent efforts made on this heterocyclic moiety regarding anticancer activities. This review has been driven from the increasing number of publications, on this issue, which have been reported in the literature since the ending of the 20th century (from 1995-to date).
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Affiliation(s)
- Satbir Mor
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar-125001, Haryana. India
| | - Mohini Khatri
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar-125001, Haryana. India
| | - Ravinder Punia
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar-125001, Haryana. India
| | - Suchita Sindhu
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar-125001, Haryana. India
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13
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Ziegler S, Sievers S, Waldmann H. Morphological profiling of small molecules. Cell Chem Biol 2021; 28:300-319. [PMID: 33740434 DOI: 10.1016/j.chembiol.2021.02.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 01/22/2021] [Accepted: 02/17/2021] [Indexed: 12/30/2022]
Abstract
Profiling approaches such as gene expression or proteome profiling generate small-molecule bioactivity profiles that describe a perturbed cellular state in a rather unbiased manner and have become indispensable tools in the evaluation of bioactive small molecules. Automated imaging and image analysis can record morphological alterations that are induced by small molecules through the detection of hundreds of morphological features in high-throughput experiments. Thus, morphological profiling has gained growing attention in academia and the pharmaceutical industry as it enables detection of bioactivity in compound collections in a broader biological context in the early stages of compound development and the drug-discovery process. Profiling may be used successfully to predict mode of action or targets of unexplored compounds and to uncover unanticipated activity for already characterized small molecules. Here, we review the reported approaches to morphological profiling and the kind of bioactivity that can be detected so far and, thus, predicted.
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Affiliation(s)
- Slava Ziegler
- Max-Planck Institute of Molecular Physiology, Department of Chemical Biology, Otto-Hahn-Strasse 11, 44227 Dortmund, Germany.
| | - Sonja Sievers
- Max-Planck Institute of Molecular Physiology, Department of Chemical Biology, Otto-Hahn-Strasse 11, 44227 Dortmund, Germany
| | - Herbert Waldmann
- Max-Planck Institute of Molecular Physiology, Department of Chemical Biology, Otto-Hahn-Strasse 11, 44227 Dortmund, Germany; Technical University Dortmund, Faculty of Chemistry and Chemical Biology, Otto-Hahn-Strasse 6, 44227 Dortmund, Germany.
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14
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Xia LY, Zhang YL, Yang R, Wang ZC, Lu YD, Wang BZ, Zhu HL. Tubulin Inhibitors Binding to Colchicine-Site: A Review from 2015 to 2019. Curr Med Chem 2021; 27:6787-6814. [PMID: 31580244 DOI: 10.2174/0929867326666191003154051] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/25/2019] [Accepted: 08/22/2019] [Indexed: 11/22/2022]
Abstract
Due to the three domains of the colchicine-site which is conducive to the combination with small molecule compounds, colchicine-site on the tubulin has become a common target for antitumor drug development, and accordingly, a large number of tubulin inhibitors binding to the colchicine-site have been reported and evaluated over the past years. In this study, tubulin inhibitors targeting the colchicine-site and their application as antitumor agents were reviewed based on the literature from 2015 to 2019. Tubulin inhibitors were classified into ten categories according to the structural features, including colchicine derivatives, CA-4 analogs, chalcone analogs, coumarin analogs, indole hybrids, quinoline and quinazoline analogs, lignan and podophyllotoxin derivatives, phenothiazine analogs, N-heterocycle hybrids and others. Most of them displayed potent antitumor activity, including antiproliferative effects against Multi-Drug-Resistant (MDR) cell lines and antivascular properties, both in vitro and in vivo. In this review, the design, synthesis and the analysis of the structure-activity relationship of tubulin inhibitors targeting the colchicine-site were described in detail. In addition, multi-target inhibitors, anti-MDR compounds, and inhibitors bearing antitumor activity in vivo are further listed in tables to present a clear picture of potent tubulin inhibitors, which could be beneficial for medicinal chemistry researchers.
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Affiliation(s)
- Lin-Ying Xia
- Zhengzhou Children’s Hospital, Zhengzhou 450018, P.R. China,State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, P.R. China
| | - Ya-Liang Zhang
- Zhengzhou Children’s Hospital, Zhengzhou 450018, P.R. China,State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, P.R. China
| | - Rong Yang
- Zhengzhou Children’s Hospital, Zhengzhou 450018, P.R. China,State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, P.R. China
| | - Zhong-Chang Wang
- Zhengzhou Children’s Hospital, Zhengzhou 450018, P.R. China,State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, P.R. China
| | - Ya-Dong Lu
- Neonatal Medical Center, Children’s Hospital of Nanjing Medical University, Nanjing 210008, P.R. China
| | - Bao-Zhong Wang
- Zhengzhou Children’s Hospital, Zhengzhou 450018, P.R. China,State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, P.R. China
| | - Hai-Liang Zhu
- Zhengzhou Children’s Hospital, Zhengzhou 450018, P.R. China
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15
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Zhang L, Zhao J, Jiang Y, Zhang X, Fan X. Synthesis of tetracyclic indenopyrazolopyrazolones through cascade reactions of aryl azomethine imines with propargyl alcohols. Org Chem Front 2021. [DOI: 10.1039/d1qo00025j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Presented herein is a novel and efficient synthesis of tetracyclic indenopyrazolopyrazolone derivatives from aryl azomethine imines and propargyl alcohols through an initial inert C(sp2)–H bond alkenylation followed by the cascade formation of two five-membered rings.
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Affiliation(s)
- Linghua Zhang
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- School of Chemistry and Chemical Engineering
| | - Jie Zhao
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- School of Chemistry and Chemical Engineering
| | - Yuqin Jiang
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- School of Chemistry and Chemical Engineering
| | - Xinying Zhang
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- School of Chemistry and Chemical Engineering
| | - Xuesen Fan
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation
- Key Laboratory of Green Chemical Media and Reactions
- Ministry of Education
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals
- School of Chemistry and Chemical Engineering
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16
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Li Q, Jian XE, Chen ZR, Chen L, Huo XS, Li ZH, You WW, Rao JJ, Zhao PL. Synthesis and biological evaluation of benzofuran-based 3,4,5-trimethoxybenzamide derivatives as novel tubulin polymerization inhibitors. Bioorg Chem 2020; 102:104076. [PMID: 32683180 DOI: 10.1016/j.bioorg.2020.104076] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/30/2020] [Accepted: 07/03/2020] [Indexed: 12/16/2022]
Abstract
A new series of derivatives characterized by the presence of the 3,4,5-trimethoxylbenzamide substituted benzofurans were synthesized and evaluated for antiproliferative activity against four cancer cell lines and one normal human cell line. Among them, derivative 6g with greatest cytotoxicity significantly inhibited the growth of MDA-MB-231, HCT-116, HT-29 and HeLa cell lines with IC50 values of 3.01, 5.20, 9.13, and 11.09 μM, respectively. Importantly, 6g possessed excellent selectivity over non-tumoral cell lines HEK-293 (IC50 > 30 μM). Moreover, mechanistic studies revealed that 6g induced HeLa cells arrested in G2/M phase in a concentration-dependent manner, and inhibited polymerization of tubulin via a consistent way with CA-4. In general, these observations suggest that 6g is a promising anti-cancer lead and is worth further investigation to generate potential antitumor agents.
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Affiliation(s)
- Qiu Li
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Xie-Er Jian
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Zhi-Ru Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Lin Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Xian-Sen Huo
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Zi-Hua Li
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Wen-Wei You
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China
| | - Jin-Jun Rao
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China.
| | - Pei-Liang Zhao
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Science, Southern Medical University, Guangzhou 510515, PR China.
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17
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Synthesis, Type II diabetes inhibitory activity, antimicrobial evaluation and docking studies of indeno[1,2- c]pyrazol-4(1 H)-ones. Med Chem Res 2020; 29:46-62. [PMID: 32435124 PMCID: PMC7223412 DOI: 10.1007/s00044-019-02457-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 10/05/2019] [Indexed: 12/02/2022]
Abstract
We report a convenient and efficient synthesis of indeno[1,2-c]pyrazol-4(1H)-ones (4a‒o) by the reaction of a variety of 2-acyl-(1H)-indene-1,3(2H)-diones (1) and 2-hydrazinylbenzo[d]thiazole/2-hydrazinyl-6-substitutedbenzo[d]thiazoles (2) in the presence of glacial acetic acid in good yields. The structure of the compounds thus prepared were confirmed by analytical and spectral (FT-IR, 1H NMR, 13C NMR, and HRMS) techniques. All the synthesized indeno[1,2-c]pyrazol-4(1H)-ones (4a‒o) were assayed for their in vitro Type II diabetes inhibitory activity by using Acarbose as standard drug and in vitro antimicrobial activity utilizing Streptomycin and Fluconazole as reference drugs. Among the synthesized derivatives, 4e (IC50 = 6.71 μg/mL) was found to be more potent against α-glucosidase enzyme as compared with the standard Acarbose (IC50 = 9.35 μg/mL) and 4i (IC50 = 11.90 μg/mL) exhibited good inhibitory activity against α-amylase enzyme as compared with the standard Acarbose (IC50 = 22.87 μg/mL). Also, all the titled compounds showed good antimicrobial activity. In addition, in vitro α-glucosidase and α-amylase inhibition were supported by docking studies performed on the derivatives 4e and 4o, respectively. ![]()
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18
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Design, synthesis, and evaluation of indeno[2,1-c]pyrazolones for use as inhibitors against hypoxia-inducible factor (HIF)-1 transcriptional activity. Bioorg Med Chem 2020; 28:115207. [DOI: 10.1016/j.bmc.2019.115207] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 10/31/2019] [Accepted: 11/04/2019] [Indexed: 12/26/2022]
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19
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Khan I, Shareef MA, Kumar CG. An overview on the synthetic and medicinal perspectives of indenopyrazoles. Eur J Med Chem 2019; 178:1-12. [DOI: 10.1016/j.ejmech.2019.05.070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 05/25/2019] [Accepted: 05/25/2019] [Indexed: 02/07/2023]
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20
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Lv N, Chen Z, Liu Y, Liu Z, Zhang Y. Rhodium‐Catalyzed Cascade Annulation of Benzimidates and Nitroalkenes for the Synthesis of Difunctionalized Indenes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900427] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ningning Lv
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
| | - Zhengkai Chen
- Department of Chemistry Zhejiang Sci-Tech University Hangzhou 310018 People's Republic of China
| | - Yue Liu
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
| | - Zhanxiang Liu
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
| | - Yuhong Zhang
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
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21
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Proteomic Profiling for Target Identification of Biologically Active Small Molecules Using 2D DIGE. Methods Mol Biol 2019; 1888:127-139. [PMID: 30519944 DOI: 10.1007/978-1-4939-8891-4_7] [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] [Indexed: 12/25/2022]
Abstract
Recent improvements in technologies such as omics analysis have enabled us to acquire a large amount of data regarding the biological changes in cells treated with bioactive small molecules. Using such data, a variety of profiling methods have been established for target identification of such bioactive compounds. In this chapter, we describe a proteomic profiling system, ChemProteoBase, based on proteome analysis using two-dimensional difference gel electrophoresis. This system compares the similarities in protein expression of 296 spots detected in the gel among the test compounds.
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22
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Design, synthesis, in silico pharmacokinetics prediction and biological evaluation of 1,4-dihydroindeno[1,2-c]pyrazole chalcone as EGFR /Akt pathway inhibitors. Eur J Med Chem 2019; 163:636-648. [DOI: 10.1016/j.ejmech.2018.12.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 12/04/2018] [Accepted: 12/05/2018] [Indexed: 01/07/2023]
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23
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Wu B, Yang Z, Zhang H, Wang L, Cui X. Synthesis of polysubstituted 3-aminoindenes via rhodium-catalysed [3+2] cascade annulations of benzimidates with alkenes. Chem Commun (Camb) 2019; 55:4190-4193. [DOI: 10.1039/c9cc00567f] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A novel Rh-catalysed intermolecular [3+2] cascade cyclization of benzimidates and alkenes has been developed to assemble polysubstituted 3-aminoindenes, which exhibits good functional-group tolerance and excellent regioselectivity.
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Affiliation(s)
- Binjie Wu
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Zi Yang
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Hong Zhang
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Lianhui Wang
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Xiuling Cui
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
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24
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Verma G, Chashoo G, Ali A, Khan MF, Akhtar W, Ali I, Akhtar M, Alam MM, Shaquiquzzaman M. Synthesis of pyrazole acrylic acid based oxadiazole and amide derivatives as antimalarial and anticancer agents. Bioorg Chem 2018; 77:106-124. [PMID: 29353728 DOI: 10.1016/j.bioorg.2018.01.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/31/2017] [Accepted: 01/03/2018] [Indexed: 01/03/2023]
Abstract
Depravity of malaria in terms of morbidity and mortality in human beings makes it a major health issue in tropical and subtropical areas of the globe. Drug counterfeiting and non-adherence to the treatment regimen have significantly contributed to development and spread of multidrug resistance that has highlighted the need for development of novel and more efficient antimalarial drugs. Complexity associated with cancer disease and prevalence of diversified cell populations vindicates highly specific treatment options for treatment of cancer. Resistance to these anticancer agents has posed a great hindrance in successful treatment of cancer. Pondering this ongoing situation, it was speculated to develop novel compounds targeting malaria and cancer. Moving on the same aisle, we synthesized pyrazole acrylic acid based oxadiazole and amide derivatives using multi-step reaction pathways (6a-x; 6a'-h'). Schizont maturation inhibition assay was employed to determine antimalarial potential. Compound 6v emerged as the most potent antimalarial agent targeting falcipain-2 enzyme. Anticancer activity was done using sulforhodamine B assay. Compounds 6b' and 6g' demonstrated promising results against all the tested cell lines. Further, Microscopic view clearly indicated formation of apoptotic bodies, chromatin condensation, shrinkage of cells and bleb formation. Validation of the results was achieved using molecular docking studies. From the obtained results, it was observed that cyclization (oxadiazole) favored antimalarial activity while non-cyclized compounds (amides) emerged as better anticancer agents.
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Affiliation(s)
- Garima Verma
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (Formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi 110062, India
| | - Gousia Chashoo
- Cancer Pharmacology Division, Indian Institute of Integrative Medicine (CSIR), Canal Road, Jammu 180001, India
| | - Asif Ali
- Natural Product Chemistry Division, Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Mohemmed Faraz Khan
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (Formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi 110062, India
| | - Wasim Akhtar
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (Formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi 110062, India
| | - Israr Ali
- Department of Flow Chemistry GP&T, R&D II, Sun Pharmaceutical Industries Ltd., Gurugram, Haryana, India
| | - Mymoona Akhtar
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (Formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi 110062, India
| | - Mohammad Mumtaz Alam
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (Formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi 110062, India
| | - Mohammad Shaquiquzzaman
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (Formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi 110062, India.
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25
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Shaik AB, Rao GK, Kumar GB, Patel N, Reddy VS, Khan I, Routhu SR, Kumar CG, Veena I, Chandra Shekar K, Barkume M, Jadhav S, Juvekar A, Kode J, Pal-Bhadra M, Kamal A. Design, synthesis and biological evaluation of novel pyrazolochalcones as potential modulators of PI3K/Akt/mTOR pathway and inducers of apoptosis in breast cancer cells. Eur J Med Chem 2017; 139:305-324. [PMID: 28803046 DOI: 10.1016/j.ejmech.2017.07.056] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Revised: 06/25/2017] [Accepted: 07/23/2017] [Indexed: 02/08/2023]
Abstract
Cancer has been established as the "Emperor of all maladies". In recent years, medicinal chemistry has focused on identifying novel anti-cancer compounds; though discovery of these compounds appears to be a herculean task. In present study, we synthesized forty pyrazolochalcone conjugates and explored their cytotoxic activity against a panel of sixty cancer cell lines. Fifteen conjugates of the series showed excellent growth inhibition (13b-e, 13h-j, 14c-d, 15 a, 15 c-d, 16b, 16d and 18f; GI50 for MCF-7: 0.4-20 μM). Conjugates 13b, 13c, 13d, 16b and 14d were also evaluated for their cytotoxic activity in human breast cancer cell line (MCF-7). The promising candidates induced cell cycle arrest, mitochondrial membrane depolarization and apoptosis in MCF-7 cells at a 2 μM concentration. Furthermore, inhibition of PI3K/Akt/mTOR pathway-regulators such as PI3K, p-PI3K, p-AKT, and mTOR were observed; as well as upregulation of p-GSK3β and tumor-suppressor protein, PTEN. Our study indicates that pyrazolochalcone conjugates could serve as potential leads in the development of tailored cancer therapeutics.
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Affiliation(s)
- Anver Basha Shaik
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Garikapati Koteswara Rao
- Centre for Chemical Biology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - G Bharath Kumar
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Nibeditha Patel
- Centre for Chemical Biology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Vangala Santhosh Reddy
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Irfan Khan
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Sunitha Rani Routhu
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - C Ganesh Kumar
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Immadi Veena
- Centre for Chemical Biology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Kunta Chandra Shekar
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Madan Barkume
- Anti-Cancer Drug Screening Facility (ACDSF), Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
| | - Shailesh Jadhav
- Anti-Cancer Drug Screening Facility (ACDSF), Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
| | - Aarti Juvekar
- Anti-Cancer Drug Screening Facility (ACDSF), Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India
| | - Jyoti Kode
- Anti-Cancer Drug Screening Facility (ACDSF), Advanced Centre for Treatment, Research & Education in Cancer (ACTREC), Tata Memorial Centre, Kharghar, Navi Mumbai 410210, India.
| | - Manika Pal-Bhadra
- Centre for Chemical Biology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India.
| | - Ahmed Kamal
- Medicinal Chemistry and Pharmacology, CSIR - Indian Institute of Chemical Technology, Hyderabad 500007, India.
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26
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Tsushima M, Sato S, Nakamura H. Selective purification and chemical labeling of a target protein on ruthenium photocatalyst-functionalized affinity beads. Chem Commun (Camb) 2017; 53:4838-4841. [PMID: 28418420 DOI: 10.1039/c7cc01595j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2023]
Abstract
Selective purification and chemical labeling of a target protein in a protein mixture were simultaneously achieved on the surface of affinity beads functionalized with ligands, such as benzenesulfonamide and methotrexate (MTX), and a ruthenium complex containing 2,2'-bipyridine-4,4'-dicarboxylic acid (dcbpy). Chemical labeling of the target protein with a tyrosine radical trapper (TRT) proceeded on the surface of the beads when the target protein was in close proximity to the ruthenium photocatalyst. Both the protein purification and chemical labeling abilities of the affinity beads functionalized with ruthenium photocatalyst were not compromised after recycling several times. Dihydrofolate reductase (DHFR) endogenously expressed in HeLa cells was detected by chemical labeling with biotin-TRT on the affinity beads with high sensitivity compared to the conventional silver staining method.
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Affiliation(s)
- Michihiko Tsushima
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, Yokohama, 226-8503, Japan.
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27
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28
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Proteomic profiling reveals that collismycin A is an iron chelator. Sci Rep 2016; 6:38385. [PMID: 27922079 PMCID: PMC5138588 DOI: 10.1038/srep38385] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 11/09/2016] [Indexed: 12/13/2022] Open
Abstract
Collismycin A (CMA), a microbial product, has anti-proliferative activity against cancer cells, but the mechanism of its action remains unknown. Here, we report the identification of the molecular target of CMA by ChemProteoBase, a proteome-based approach for drug target identification. ChemProteoBase profiling showed that CMA is closely clustered with di-2-pyridylketone 4,4-dimethyl-3-thiosemicarbazone, an iron chelator. CMA bound to both Fe(II) and Fe(III) ions and formed a 2:1 chelator-iron complex with a redox-inactive center. CMA-induced cell growth inhibition was completely canceled by Fe(II) and Fe(III) ions, but not by other metal ions such as Zn(II) or Cu(II). Proteomic and transcriptomic analyses showed that CMA affects the glycolytic pathway due to the accumulation of HIF-1α. These results suggest that CMA acts as a specific iron chelator, leading to the inhibition of cancer cell growth.
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29
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Kawamura T, Kawatani M, Muroi M, Kondoh Y, Futamura Y, Aono H, Tanaka M, Honda K, Osada H. Proteomic profiling of small-molecule inhibitors reveals dispensability of MTH1 for cancer cell survival. Sci Rep 2016; 6:26521. [PMID: 27210421 PMCID: PMC4876372 DOI: 10.1038/srep26521] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 04/29/2016] [Indexed: 01/04/2023] Open
Abstract
Since recent publications suggested that the survival of cancer cells depends on MTH1 to avoid incorporation of oxidized nucleotides into the cellular DNA, MTH1 has attracted attention as a potential cancer therapeutic target. In this study, we identified new purine-based MTH1 inhibitors by chemical array screening. However, although the MTH1 inhibitors identified in this study targeted cellular MTH1, they exhibited only weak cytotoxicity against cancer cells compared to recently reported first-in-class inhibitors. We performed proteomic profiling to investigate the modes of action by which chemically distinct MTH1 inhibitors induce cancer cell death, and found mechanistic differences among the first-in-class MTH1 inhibitors. In particular, we identified tubulin as the primary target of TH287 and TH588 responsible for the antitumor effects despite the nanomolar MTH1-inhibitory activity in vitro. Furthermore, overexpression of MTH1 did not rescue cells from MTH1 inhibitor–induced cell death, and siRNA-mediated knockdown of MTH1 did not suppress cancer cell growth. Taken together, we conclude that the cytotoxicity of MTH1 inhibitors is attributable to off-target effects and that MTH1 is not essential for cancer cell survival.
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Affiliation(s)
- Tatsuro Kawamura
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Makoto Kawatani
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Makoto Muroi
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Yasumitsu Kondoh
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Yushi Futamura
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Harumi Aono
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Miho Tanaka
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Kaori Honda
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Hiroyuki Osada
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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30
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Liu YN, Wang JJ, Ji YT, Zhao GD, Tang LQ, Zhang CM, Guo XL, Liu ZP. Design, Synthesis, and Biological Evaluation of 1-Methyl-1,4-dihydroindeno[1,2-c]pyrazole Analogues as Potential Anticancer Agents Targeting Tubulin Colchicine Binding Site. J Med Chem 2016; 59:5341-55. [DOI: 10.1021/acs.jmedchem.6b00071] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yan-Na Liu
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Jing-Jing Wang
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Ya-Ting Ji
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Guo-Dong Zhao
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Long-Qian Tang
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Cheng-Mei Zhang
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Xiu-Li Guo
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
| | - Zhao-Peng Liu
- Institute of Medicinal
Chemistry, Key Laboratory of Chemical Biology
(Ministry of Education), School of Pharmaceutical Sciences and ‡Department of
Pharmacology, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, P. R. China
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Muroi M, Futamura Y, Osada H. Integrated profiling methods for identifying the targets of bioactive compounds: MorphoBase and ChemProteoBase. Nat Prod Rep 2016; 33:621-5. [DOI: 10.1039/c5np00106d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Target identification of new bioactive compounds has been achieved by both our direct and indirect approaches. Here, we highlight the utility of the latter approaches, MorphoBase and ChemProteoBase.
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Affiliation(s)
- Makoto Muroi
- Chemical Biology Research Group
- RIKEN CSRS
- Saitama 351-0198
- Japan
| | - Yushi Futamura
- Chemical Biology Research Group
- RIKEN CSRS
- Saitama 351-0198
- Japan
| | - Hiroyuki Osada
- Chemical Biology Research Group
- RIKEN CSRS
- Saitama 351-0198
- Japan
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32
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Synthetic Advances in the Indane Natural Product Scaffolds as Drug Candidates. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/b978-0-444-63932-5.00008-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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