1
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Thaslim Basha SK, Mahaboob Basha S, Subba Rao D, Rasheed S, Varalakshmi M, Raju CN. Synthesis, in silico and in vitro anti-cancer studies of phosphorylated derivatives of didanosine targeting MDA-MB-231 breast cancer cell lines. J Recept Signal Transduct Res 2023; 43:144-153. [PMID: 38225858 DOI: 10.1080/10799893.2024.2303013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/23/2023] [Indexed: 01/17/2024]
Abstract
A series of new phosphorylated derivatives of didanosine were designed, synthesized and evaluated their anticancer effects on human breast cancer cells. Their binding affinities were evaluated against aromatase enzyme and the molecular docking studies demonstrated that 9a, 9h and 9i exhibited high binding interactions than the parent molecule (ddI) and other derivatives; evaluated the aromatase enzyme inhibition. The cell viability, cell proliferation, lactate dehydrogenase showed potential anti-proliferative in dose dependent manner, these results were well correlated with hoesch stain and DNA fragmentation on MDA-MB-231 breast cancer cell lines. Cytotoxicity results disclosed that tryptophan amino acid ester substituted derivative 9i showed potential cell death against MDA-MB-231 cancer cell lines. Furthermore, compound 9i has great potential significance for further investigations (in vivo).
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Affiliation(s)
- S K Thaslim Basha
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
- Krijan Biotech Pvt LT, Bangalore, Karnataka, India
| | - S Mahaboob Basha
- Department of Chemistry, Thiruvalluvar University, Vellore, Tamil Nadu, India
| | - D Subba Rao
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - S Rasheed
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - M Varalakshmi
- Centre for Applied Sciences, Mohan Babu University, A. Rangampet, Tirupati, Andhra Pradesh, India
| | - C Naga Raju
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
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2
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Kumar A, Singh AK, Singh H, Vijayan V, Kumar D, Naik J, Thareja S, Yadav JP, Pathak P, Grishina M, Verma A, Khalilullah H, Jaremko M, Emwas AH, Kumar P. Nitrogen Containing Heterocycles as Anticancer Agents: A Medicinal Chemistry Perspective. Pharmaceuticals (Basel) 2023; 16:299. [PMID: 37259442 PMCID: PMC9965678 DOI: 10.3390/ph16020299] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/26/2023] [Accepted: 01/28/2023] [Indexed: 07/30/2023] Open
Abstract
Cancer is one of the major healthcare challenges across the globe. Several anticancer drugs are available on the market but they either lack specificity or have poor safety, severe side effects, and suffer from resistance. So, there is a dire need to develop safer and target-specific anticancer drugs. More than 85% of all physiologically active pharmaceuticals are heterocycles or contain at least one heteroatom. Nitrogen heterocycles constituting the most common heterocyclic framework. In this study, we have compiled the FDA approved heterocyclic drugs with nitrogen atoms and their pharmacological properties. Moreover, we have reported nitrogen containing heterocycles, including pyrimidine, quinolone, carbazole, pyridine, imidazole, benzimidazole, triazole, β-lactam, indole, pyrazole, quinazoline, quinoxaline, isatin, pyrrolo-benzodiazepines, and pyrido[2,3-d]pyrimidines, which are used in the treatment of different types of cancer, concurrently covering the biochemical mechanisms of action and cellular targets.
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Affiliation(s)
- Adarsh Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Ankit Kumar Singh
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Harshwardhan Singh
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Veena Vijayan
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Deepak Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Jashwanth Naik
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Suresh Thareja
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
| | - Jagat Pal Yadav
- Pharmacology Research Laboratory, Faculty of Pharmaceutical Sciences, Rama University, Kanpur 209217, India
| | - Prateek Pathak
- Laboratory of Computational Modeling of Drugs, Higher Medical and Biological School, South Ural State University, 454008 Chelyabinsk, Russia
| | - Maria Grishina
- Laboratory of Computational Modeling of Drugs, Higher Medical and Biological School, South Ural State University, 454008 Chelyabinsk, Russia
| | - Amita Verma
- Bioorganic and Medicinal Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj 211007, India
| | - Habibullah Khalilullah
- Department of Pharmaceutical Chemistry and Pharmacognosy, Unaizah College of Pharmacy, Qassim University, Unayzah 51911, Saudi Arabia
| | - Mariusz Jaremko
- Smart-Health Initiative and Red Sea Research Center, Division of Biological and Environmental Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Abdul-Hamid Emwas
- Core Labs, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Pradeep Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Ghudda, Bathinda 151401, India
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3
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Wang X, Zeng H, Zhang W, Guo H, Jin T, Shi S, Jin X, Qu N, Liu L, Zhang L. Copper-catalyzed construction of ( Z)-benzo[ cd]indoles: stereoselective intramolecular trans-addition and S N-Ar reaction. Org Biomol Chem 2022; 20:7949-7955. [PMID: 36178274 DOI: 10.1039/d2ob01488b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Substituted benzo[cd]indoles are one of the most attractive frameworks because of their wide range of biological and optical activities. Herein, a copper-catalyzed one-step synthesis of biologically important polysubstituted benzo[cd]indoles starting from 8-alkynyl-1-naphthylamine derivatives is reported. In this protocol, many substituents tolerated the reaction conditions and produced (Z)-benzo[cd]indoles in good yields. Preliminary mechanistic studies indicated that the reaction proceeds via a stereoselective intramolecular trans-addition and SN-Ar reaction with high selectivity and high yields. The synthesized polysubstituted (Z)-benzo[cd]indoles possess sulfonamide building blocks, which make them candidates for bioactive molecules.
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Affiliation(s)
- Xinyue Wang
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China. .,College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China.
| | - Heyang Zeng
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Wenli Zhang
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Haiyang Guo
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China.
| | - Tao Jin
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Senlei Shi
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Xiaoyuan Jin
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Na Qu
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Li Liu
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
| | - Lianpeng Zhang
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.
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4
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Concept of Hybrid Drugs and Recent Advancements in Anticancer Hybrids. Pharmaceuticals (Basel) 2022; 15:ph15091071. [PMID: 36145292 PMCID: PMC9500727 DOI: 10.3390/ph15091071] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Cancer is a complex disease, and its treatment is a big challenge, with variable efficacy of conventional anticancer drugs. A two-drug cocktail hybrid approach is a potential strategy in recent drug discovery that involves the combination of two drug pharmacophores into a single molecule. The hybrid molecule acts through distinct modes of action on several targets at a given time with more efficacy and less susceptibility to resistance. Thus, there is a huge scope for using hybrid compounds to tackle the present difficulties in cancer medicine. Recent work has applied this technique to uncover some interesting molecules with substantial anticancer properties. In this study, we report data on numerous promising hybrid anti-proliferative/anti-tumor agents developed over the previous 10 years (2011–2021). It includes quinazoline, indole, carbazole, pyrimidine, quinoline, quinone, imidazole, selenium, platinum, hydroxamic acid, ferrocene, curcumin, triazole, benzimidazole, isatin, pyrrolo benzodiazepine (PBD), chalcone, coumarin, nitrogen mustard, pyrazole, and pyridine-based anticancer hybrids produced via molecular hybridization techniques. Overall, this review offers a clear indication of the potential benefits of merging pharmacophoric subunits from multiple different known chemical prototypes to produce more potent and precise hybrid compounds. This provides valuable knowledge for researchers working on complex diseases such as cancer.
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Diao H, Liu L, Wang J, Lin Y, Zhao X, Zeng H, Shi S, Gao W, Yang L, Du G, Zhang L. Cupric Halide‐Promoted Stereoselective Intramolecular cis‐Addition to Construct (Z)‐Chloro(Bromo)benzo[c,d]indoles. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hanying Diao
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Li Liu
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Jin Wang
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Yanfei Lin
- Jiaxing University College of Biological, Chemical Sciences and Engineering CHINA
| | - Xiangyuan Zhao
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Heyang Zeng
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Senlei Shi
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Wei Gao
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Long Yang
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Guanben Du
- Southwest Forestry University Yunnan Key Laboratory of Wood Adhesive and Glued Products CHINA
| | - Lianpeng Zhang
- Jiaxing University Chemistry Jiahang Road 138 314001 Jiaxing CHINA
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6
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Zhang Y, Liu T, Liu L, Guo H, Zeng H, Bi W, Qiu G, Gao W, Ran X, Yang L, Du G, Zhang L. Palladium-Catalyzed Preparation of N-Substituted Benz[ c, d]indol-2-imines and N-Substituted Amino-1-naphthylamides. J Org Chem 2022; 87:8515-8524. [PMID: 35731803 DOI: 10.1021/acs.joc.2c00620] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Here, we report a novel and facile protocol for the synthesis of benz[c,d]indol-2-imines via palladium-catalyzed C-C and C-N coupling of 8-halo-1-naphthylamines with isocyanides in a single step. The reaction features broad substrate scopes and mild conditions, providing an efficient alternative for the construction of antiproliferative agents and BET bromodomain inhibitors. If 0.1 mL of H2O was added to this reaction, the N-substituted amino-1-naphthylamides could be obtained easily.
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Affiliation(s)
- Yuan Zhang
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China.,College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China
| | - Tongda Liu
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Li Liu
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Haiyang Guo
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China
| | - Heyang Zeng
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Wei Bi
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Guanyinsheng Qiu
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China
| | - Wei Gao
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Xin Ran
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Long Yang
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Guanben Du
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
| | - Lianpeng Zhang
- Yunnan Key Laboratory of Wood Adhesive and Glued Products, Southwest Forestry University, Kunming 650224, Yunnan, China
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7
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Jiang C, Liu K, Zhang L, Liu T, Zhang N, Xu Y. Ni(II) Salt-catalyzed Direct Aryl Thioetherification of 1-Naphthylamine and its Derivative with Disulfides. CHEM LETT 2022. [DOI: 10.1246/cl.220168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Chunfeng Jiang
- School of Pharmaceutical Engineering and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, P. R.China
- Liaoning Institute of Science and Technology, Benxi 117004, P.R.China
| | - Kaixuan Liu
- School of Pharmaceutical Engineering and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, P. R.China
| | - Le Zhang
- School of Pharmaceutical Engineering and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, P. R.China
| | - Tian Liu
- School of Pharmaceutical Engineering and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, P. R.China
| | - Nan Zhang
- Liaoning Institute of Science and Technology, Benxi 117004, P.R.China
| | - Youjun Xu
- School of Pharmaceutical Engineering and Key Laboratory of Structure-Based Drug Design & Discovery (Ministry of Education), Shenyang Pharmaceutical University, Shenyang 110016, P. R.China
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8
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Soleimani Amiri S, Hossaini Z, Azizi Z. Synthesis and investigation of antioxidant and antimicrobial activity of new pyrazinopyrroloazepine derivatives using Fe
3
O
4
/CuO/ZnO@MWCNT MNCs as organometallic nanocatalyst by new MCRs. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6573] [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)
| | | | - Zahra Azizi
- Department of Chemistry, Karaj Branch Islamic Azad University Karaj Iran
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9
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Zhang ZZ, Li Y, Shi BF. Cp*Rh(III)-catalyzed and solvent-controlled tunable [4+1]/[4+3] annulation for the divergent assembly of dihydrobenzo[cd]indoles and dihydronaphtho[1,8-bc]azepines. Org Chem Front 2022. [DOI: 10.1039/d2qo00073c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chemo- and regioselectively Cp*Rh-catalyzed tunable [4+1]/[4+3] cyclization of free 1-naphthylamines with propargyl carbonates has been accomplished by regulating the reaction solvents. The reaction allowed a variety of dihydrobenzo[cd]indoles and dihydronaphtho[1,8-bc]azepines...
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10
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Zare Davijani N, Kia-Kojoori R, Abdolmohammadi S, Sadegh-Samiei S. Employing of Fe 3O 4/CuO/ZnO@MWCNT MNCs in the solvent-free synthesis of new cyanopyrroloazepine derivatives and investigation of biological activity. Mol Divers 2021; 26:2121-2134. [PMID: 34860313 DOI: 10.1007/s11030-021-10319-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 09/07/2021] [Indexed: 11/28/2022]
Abstract
In this research, we synthesized the Fe3O4/CuO/ZnO@MWCNT magnetic nanocomposites using water extract of Petasites hybridus rhizome, and the high performance of synthesized catalyst was confirmed by using in the solvent-free multicomponent reactions of isatoic anhydride, N-methylimidazole, alkyl bromides, activated acetylenic compounds and 2-aminoacetonitrile at ambient temperature for the production of new cyanopyrroloazepine derivatives in high yields. This catalyst could be used several times in these reactions and have main role in the yield of product. The synthesized cyanopyrroloazepines have NH groups in their structure and for this reason have good antioxidant activity. Also, employing Gram-positive and Gram-negative bacteria in the disk diffusion procedure confirmed some cyanopyrroloazepines antimicrobial effect. The results showed that synthesized cyanopyrroloazepine prevented the bacterial growth. This used process for preparation of new cyanopyrroloazepine has some improvements such as low reaction time, product with high yields, simple separation of catalyst and products.
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Affiliation(s)
- Neda Zare Davijani
- Department of Chemistry, East Tehran Branch, Islamic Azad University, P.O. Box 18735-138, Tehran, Iran
| | - Reza Kia-Kojoori
- Department of Chemistry, East Tehran Branch, Islamic Azad University, P.O. Box 18735-138, Tehran, Iran.
| | - Shahrzad Abdolmohammadi
- Department of Chemistry, East Tehran Branch, Islamic Azad University, P.O. Box 18735-138, Tehran, Iran
| | - Sepehr Sadegh-Samiei
- Department of Chemistry, East Tehran Branch, Islamic Azad University, P.O. Box 18735-138, Tehran, Iran
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11
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Hadiyal SD, Lalpara JN, Parmar ND, Joshi HS. Microwave Irradiated Targeted Synthesis of Pyrrolobenzodiazepine Embrace 1,2,3-Triazole by Click Chemistry Synthetic Aspect and Evaluation of Anticancer and Antimicrobial Activity. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1913425] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Sanjay D. Hadiyal
- Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
- School of Science, Department of Chemistry, RK University, Rajkot, Gujarat, India
| | - Jaydeep N. Lalpara
- School of Science, Department of Chemistry, RK University, Rajkot, Gujarat, India
| | - Nilesh D. Parmar
- Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
| | - Hitendra S. Joshi
- Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
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12
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Banik T, Kaliappan KP. A Serendipitous One-Pot Cyanation/Hydrolysis/Enamide Formation: Direct Access to 3-Methyleneisoindolin-1-ones. Chemistry 2021; 27:628-633. [PMID: 32812249 DOI: 10.1002/chem.202003209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/14/2020] [Indexed: 11/07/2022]
Abstract
A direct, one-pot conversion of 2'-haloacetophenones to 3-methyleneisoindolin-1-one scaffolds using CuCN as the sole reagent without the need for moisture-free or anaerobic conditions is reported. This serendipitously discovered transformation with a broad substrate scope provides a significantly different route towards these important scaffolds. The scope of the method has also been further extended towards the synthesis of three special scaffolds, which are analogous to various bio-active drugs.
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Affiliation(s)
- Trisha Banik
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
| | - Krishna P Kaliappan
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
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13
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Zhou X, Yu R, Wang J, Liao X, Xiong Y. Copper-Catalyzed Remote Sulfonylation of 1-Naphthylamides with Sodium-Sulfinates. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202106030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Rej S, Chatani N. Rh III -Catalyzed Double Dehydrogenative Coupling of Free 1-Naphthylamines with α,β-Unsaturated Esters. Chemistry 2020; 26:11093-11098. [PMID: 32239540 DOI: 10.1002/chem.202000706] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Indexed: 11/08/2022]
Abstract
The RhIII -catalyzed, consecutive double C-H oxidative coupling of free 1-naphthylamine and α,β-unsaturated esters through C-H/C-H and C-H/N-H bonds is reported. The one step reaction leads to the formation of biologically important alkylidene-1,2-dihydrobenzo[cd]indoles scaffolds. This efficient process is much more synthetically convenient and useful than others because the starting materials, such as 1-naphthylamine derivatives are readily available and the free amine serves as a directing group.
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Affiliation(s)
- Supriya Rej
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
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15
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Anary-Abbasinejada M, Nezhad-Shshrokhabadi F, Mohammadi M. A green method for the synthesis of pyrrole derivatives using arylglyoxals, 1,3-diketones and enaminoketones in water or water-ethanol mixture as solvent. Mol Divers 2019; 24:1205-1222. [PMID: 31485891 DOI: 10.1007/s11030-019-09984-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 07/31/2019] [Indexed: 11/30/2022]
Abstract
Three-component reaction between arylglyoxals, 1,3-dicetones and enaminoketones leads to new polyfunctionalized tetraone derivatives which may be easily converted to polyfunctionalized pyrroles. Reactions were conducted in water or water-ethanol mixture as green solvents, and all products were isolated by simple washing of the resulting solids with diethyl ether.
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16
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Ying J, Fu LY, Zhong G, Wu XF. Cobalt-Catalyzed Direct Carbonylative Synthesis of Free ( NH)-Benzo[ cd]indol-2(1 H)-ones from Naphthylamides. Org Lett 2019; 21:5694-5698. [PMID: 31246481 DOI: 10.1021/acs.orglett.9b02037] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A cobalt-catalyzed C-H carbonylation of naphthylamides for the synthesis of benzo[cd]indol-2(1H)-one scaffolds has been developed. The reaction employs a traceless directing group and uses benzene-1,3,5-triyl triormate as the CO source, affording various free (NH)-benzo[cd]indol-2(1H)-ones in moderate to high yields (up to 88%). Using this protocol, the total synthesis of BET bromodomain inhibitors A and B was accomplished as well.
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Affiliation(s)
- Jun Ying
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus, Hangzhou 310018 , People's Republic of China
| | - Lu-Yang Fu
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus, Hangzhou 310018 , People's Republic of China
| | - Guoqiang Zhong
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus, Hangzhou 310018 , People's Republic of China
| | - Xiao-Feng Wu
- Department of Chemistry , Zhejiang Sci-Tech University , Xiasha Campus, Hangzhou 310018 , People's Republic of China.,Leibniz-Institut für Katalyse e. V. an der Universität Rostock , Albert-Einstein-Straβe 29a , 18059 Rostock , Germany
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17
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Sankara Rao N, Nagesh N, Lakshma Nayak V, Sunkari S, Tokala R, Kiranmai G, Regur P, Shankaraiah N, Kamal A. Design and synthesis of DNA-intercalative naphthalimide-benzothiazole/cinnamide derivatives: cytotoxicity evaluation and topoisomerase-IIα inhibition. MEDCHEMCOMM 2018; 10:72-79. [PMID: 30774856 DOI: 10.1039/c8md00395e] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 11/01/2018] [Indexed: 01/01/2023]
Abstract
A new series of different naphthalimide-benzothiazole/cinnamide derivatives were designed, synthesized and tested for their in vitro cytotoxicity on selected human cancer cell lines. Among them, derivatives 4a and 4b with the 6-aminobenzothiazole ring and 5g with the cinnamide ring displayed potent cytotoxic activity against colon (IC50: 3.715 and 3.467 μM) and lung cancer (IC50: 4.074 and 3.890 μM) cell lines when compared to amonafide (IC50: 5.459 and 7.762 μM). Later, the DNA binding studies for these selected derivatives (by CD, UV/vis, fluorescence spectroscopy, DNA viscosity, and molecular docking) suggested that these new derivatives significantly intercalate between two strands of DNA. In addition, the most potent derivatives 4a and 4b were also found to inhibit DNA topoisomerase-II.
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Affiliation(s)
- N Sankara Rao
- Medicinal Chemistry and Pharmacology , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India . .,Academy of Scientific and Innovative Research. (AcSIR) , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India
| | - Narayana Nagesh
- CSIR-Centre for Cellular and Molecular Biology , Hyderabad 500007 , India
| | - V Lakshma Nayak
- Medicinal Chemistry and Pharmacology , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India .
| | - Satish Sunkari
- Medicinal Chemistry and Pharmacology , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India . .,Academy of Scientific and Innovative Research. (AcSIR) , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India
| | - Ramya Tokala
- Department of Medicinal Chemistry , National Institute of Pharmaceutical Education and Research (NIPER) , Hyderabad 500 037 , India .
| | - Gaddam Kiranmai
- CSIR-Centre for Cellular and Molecular Biology , Hyderabad 500007 , India
| | | | - Nagula Shankaraiah
- Department of Medicinal Chemistry , National Institute of Pharmaceutical Education and Research (NIPER) , Hyderabad 500 037 , India .
| | - Ahmed Kamal
- Medicinal Chemistry and Pharmacology , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India . .,Academy of Scientific and Innovative Research. (AcSIR) , CSIR-Indian Institute of Chemical Technology , Hyderabad 500 007 , India.,School of Pharmaceutical Education and Research , Jamia Hamdard , New Delhi , 110062 , India
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18
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Li J, Tian R, Ge C, Chen Y, liu X, Wang Y, Yang Y, Luo W, Dai F, Wang S, Chen S, Xie S, Wang C. Discovery of the Polyamine Conjugate with Benzo[cd]indol-2(1H)-one as a Lysosome-Targeted Antimetastatic Agent. J Med Chem 2018; 61:6814-6829. [DOI: 10.1021/acs.jmedchem.8b00694] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Kashner AY, Dyachenko IV, Samusenko YV, Rozhinskii YI, Dyachenko VD. New Syntheses of Naphthostyryl Derivatives via Nucleophilic Vinylic Substitution. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2018. [DOI: 10.1134/s1070428018070163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Bi C, Zhang L, Qiu G, Li X, Yao J, Zhou H. Stereoselective and regioselective 5-exo-dig cyclization of 8-alkynylnaphthalen-1-amines for the synthesis of (E)-2-(arylthio)alkylene-1,2-dihydrobenzo[cd]indoles. Org Biomol Chem 2018; 16:3006-3011. [PMID: 29632928 DOI: 10.1039/c8ob00556g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A palladium and iodine-cocatalyzed 5-exo-dig aza-thiocyclization of 8-alkynylnaphthalen-1-amines for the synthesis of (E)-2-alkylene-1,2-dihydrobenzo[cd]indole thioethers is reported. As a result of broad reaction scope, simple operation, mild conditions, and high stereoselectivity and regioselectivity, this reaction should have potential utility in organic synthesis.
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Affiliation(s)
- Cheng Bi
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China.
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21
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Deng X, Zhang X, Tang B, Liu H, Shen Q, Liu Y, Lai L. Design, Synthesis, and Evaluation of Dihydrobenzo[ cd]indole-6-sulfonamide as TNF-α Inhibitors. Front Chem 2018; 6:98. [PMID: 29670876 PMCID: PMC5893771 DOI: 10.3389/fchem.2018.00098] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/20/2018] [Indexed: 11/26/2022] Open
Abstract
Tumor necrosis factor-α (TNF-α) plays a pivotal role in inflammatory response. Dysregulation of TNF can lead to a variety of disastrous pathological effects, including auto-inflammatory diseases. Antibodies that directly targeting TNF-α have been proven effective in suppressing symptoms of these disorders. Compared to protein drugs, small molecule drugs are normally orally available and less expensive. Till now, peptide and small molecule TNF-α inhibitors are still in the early stage of development, and much more efforts should be made. In a previously study, we reported a TNF-α inhibitor, EJMC-1 with modest activity. Here, we optimized this compound by shape screen and rational design. In the first round, we screened commercial compound library for EJMC-1 analogs based on shape similarity. Out of the 68 compounds tested, 20 compounds showed better binding affinity than EJMC-1 in the SPR competitive binding assay. These 20 compounds were tested in cell assay and the most potent compound was 2-oxo-N-phenyl-1,2-dihydrobenzo[cd]indole-6-sulfonamide (S10) with an IC50 of 14 μM, which was 2.2-fold stronger than EJMC-1. Based on the docking analysis of S10 and EJMC-1 binding with TNF-α, in the second round, we designed S10 analogs, purchased seven of them, and synthesized seven new compounds. The best compound, 4e showed an IC50-value of 3 μM in cell assay, which was 14-fold stronger than EJMC-1. 4e was among the most potent TNF-α organic compound inhibitors reported so far. Our study demonstrated that 2-oxo-N-phenyl-1,2-dihydrobenzo[cd]indole-6-sulfonamide analogs could be developed as potent TNF-α inhibitors. 4e can be further optimized for its activity and properties. Our study provides insights into designing small molecule inhibitors directly targeting TNF-α and for protein–protein interaction inhibitor design.
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Affiliation(s)
- Xiaobing Deng
- Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, China.,Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
| | - Xiaoling Zhang
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
| | - Bo Tang
- BNLMS, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, China
| | - Hongbo Liu
- Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, China
| | - Qi Shen
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
| | - Ying Liu
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China.,BNLMS, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, China
| | - Luhua Lai
- Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, China.,Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China.,BNLMS, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, China
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22
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Wang Q, Zhang L, Yao J, Qiu G, Li X, Zhou H. Silver-Catalyzed Stereoselective Cyclization to Polysubstituted (Z)-1,2-Dihydrobenzo[cd]indoles. J Org Chem 2018; 83:4092-4098. [DOI: 10.1021/acs.joc.7b03257] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qiqi Wang
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
| | - Lianpeng Zhang
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
| | - Jinzhong Yao
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
| | - Guanyinsheng Qiu
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
| | - Xiaofang Li
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China
| | - Hongwei Zhou
- College of Biological, Chemical Science and Engineering, Jiaxing University, 118 Jiahang Road, Jiaxing 314001, China
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23
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24
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Xiong YS, Yu Y, Weng J, Lu G. Copper-catalyzed peri-selective direct sulfenylation of 1-naphthylamines with disulfides. Org Chem Front 2018. [DOI: 10.1039/c7qo01016h] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A copper-catalyzed peri-selective direct C–H sulfenylation of 1-naphthylamines with disulfides was developed.
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Affiliation(s)
- Yan-Shi Xiong
- Institute of Medicinal Chemistry
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Yang Yu
- Institute of Medicinal Chemistry
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Jiang Weng
- Institute of Medicinal Chemistry
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Gui Lu
- Institute of Medicinal Chemistry
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
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25
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Bavadi M, Niknam K, Shahraki O. Novel pyrrole derivatives bearing sulfonamide groups: Synthesis in vitro cytotoxicity evaluation, molecular docking and DFT study. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.06.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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26
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Abbot V, Sharma P, Dhiman S, Noolvi MN, Patel HM, Bhardwaj V. Small hybrid heteroaromatics: resourceful biological tools in cancer research. RSC Adv 2017. [DOI: 10.1039/c6ra24662a] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Nowadays, hybrid drugs containing two or more covalently linked known potential pharmacophores are designed to simultaneously modulate multiple targets of multifactorial diseases to overcome the side effects associated with a single drug.
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Affiliation(s)
- Vikrant Abbot
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
- India
| | - Poonam Sharma
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
- India
| | - Saurabh Dhiman
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
- India
| | | | - Harun M. Patel
- Department of Pharmaceutical Chemistry
- R.C. Patel Institute of Pharmaceutical Education and Research
- Dhule
- India
| | - Varun Bhardwaj
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
- India
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27
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Sastry KNV, Routhu SR, Datta SG, Nagesh N, Babu BN, Nanubolu JB, Kumar CG, Maurya RA, Kamal A. Synthesis, DNA binding affinity and anticancer activity of novel 4H-benzo[g][1,2,3]triazolo[5,1-c][1,4]oxazocines. Org Biomol Chem 2016; 14:9294-9305. [PMID: 27714202 DOI: 10.1039/c6ob01077f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A new class of tricyclic heterocycles 4H-benzo[g][1,2,3]triazolo[5,1-c][1,4]oxazocines was synthesized through a Knoevenagel condensation/azide-alkyne cycloaddition reaction cascade in one-pot operation. These eight membered ring containing heterocycles exhibited moderately high anticancer activity against four cancer cell lines; human cervix cancer cell line (HeLa), human prostate cancer cell line (DU145), human breast cancer cell line (MCF-7) and human breast adenocarcinoma epithelial cell line (MDA-MB-231). Our results indicate that these compounds have a weak cytotoxic effect on normal human mammary epithelial cell line (MCF-10A). Cell cycle and apoptosis assay indicate that they inhibit the cell cycle at the G2/M phase and induce apoptosis. Through the RED100 assay, it is evident that they have potential to inhibit pBR 322 plasmid DNA cleavage by BamH1. UV-visible, fluorescence titration and viscosity studies suggested that these compounds possess DNA binding affinity.
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Affiliation(s)
- K N Visweswara Sastry
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India and Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Hyderabad-500037, India
| | - Sunitha Rani Routhu
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India and Department of Biotechnology, Acharya Nagarjuna University, Guntur-522510, India
| | - Soma Gupta Datta
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India and Department of Biotechnology, Acharya Nagarjuna University, Guntur-522510, India
| | - Narayana Nagesh
- CSIR-Centre for Cellular and Molecular Biology, Hyderabad-500007, India
| | - Bathini Nagendra Babu
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Hyderabad-500037, India
| | - Jagadeesh Babu Nanubolu
- Centre for X-Ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - C Ganesh Kumar
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India
| | - Ram Awatar Maurya
- Applied Organic Chemistry Group, Chemical Science & Technology Division, CSIR-North East Institute of Science and Technology, Jorhat, Assam-785006, India.
| | - Ahmed Kamal
- Division of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, India and Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Hyderabad-500037, India
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28
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Singh AK, Saxena G, Dixit S, Hamidullah, Singh SK, Singh SK, Arshad M, Konwar R. Synthesis, characterization and biological activities of some Ru(II) complexes with substituted chalcones and their applications as chemotherapeutics against breast cancer. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.01.070] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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29
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Varvounis G. An Update on the Synthesis of Pyrrolo[1,4]benzodiazepines. Molecules 2016; 21:154. [PMID: 26828475 PMCID: PMC6273195 DOI: 10.3390/molecules21020154] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 12/23/2015] [Accepted: 01/05/2016] [Indexed: 01/12/2023] Open
Abstract
Pyrrolo[1,4]benzodiazepines are tricyclic compounds that are considered “privileged structures” since they possess a wide range of biological activities. The first encounter with these molecules was the isolation of anthramycin from cultures of Streptomyces, followed by determination of the X-ray crystal structure of the molecule and a study of its interaction with DNA. This opened up an intensive synthetic and biological study of the pyrrolo[2,1-c][1,4]benzodiazepines that has culminated in the development of the dimer SJG-136, at present in Phase II clinical trials. The synthetic efforts have brought to light some new synthetic methodology, while the contemporary work is focused on building trimeric pyrrolo[2,1-c][1,4]benzodiazepines linked together by various heterocyclic and aliphatic chains. It is the broad spectrum of biological activities of pyrrolo[1,2-a][1,4]benzodiazepines that has maintained the interest of researchers to date whereas several derivatives of the even less studied pyrrolo[1,2-d][1,4]benzodiazepines were found to be potent non-nucleoside HIV-1 reverse transcriptase inhibitors. The present review is an update on the synthesis of pyrrolo[2,1-c][1,4]benzodiazepines since the last major review of 2011, while the overview of the synthesis of the other two tricyclic isomers is comprehensive.
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Affiliation(s)
- George Varvounis
- Department of Chemistry, Section of Organic Chemistry and Biochemistry, University of Ioannina, 451 10 Ioannina, Greece.
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30
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Xia C, Wang K, Xu J, Wei Z, Shen C, Duan G, Zhu Q, Zhang P. Copper(ii)-catalyzed remote sulfonylation of aminoquinolines with sodium sulfinates via radical coupling. RSC Adv 2016. [DOI: 10.1039/c6ra04013f] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Many various aminoquinolines-derived sulfones were obtained in moderate to high yields via copper(ii)-catalyzed direct C(sp2)–H sulfonylation of aminoquinolines with sodium sulfinates.
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Affiliation(s)
- Chengcai Xia
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Kai Wang
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Jun Xu
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Zhenjiang Wei
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Chao Shen
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
- College of Biology and Environmental Engineering
| | - Guiyun Duan
- Pharmacy College
- Taishan Medical University
- Tai’an 271016
- China
| | - Qing Zhu
- College of Biology and Environmental Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
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31
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Shi R, Lu L, Xie H, Yan J, Xu T, Zhang H, Qi X, Lan Y, Lei A. C8–H bond activation vs. C2–H bond activation: from naphthyl amines to lactams. Chem Commun (Camb) 2016; 52:13307-13310. [DOI: 10.1039/c6cc06358f] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Pd-catalyzed selective amine-oriented C8–H bond functionalization/N-dealkylative carbonylation of naphthyl amines has been achieved. The amine group from dealkylation is proposed to be the directing group for promoting this process. It represents a straightforward and easy method to access various biologically important benzo[cd]indol-2(1H)-one derivatives.
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Affiliation(s)
- Renyi Shi
- College of Chemistry and Molecular Sciences
- Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Lijun Lu
- College of Chemistry and Molecular Sciences
- Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Hangyu Xie
- College of Chemistry and Molecular Sciences
- Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Jingwen Yan
- College of Chemistry and Molecular Sciences
- Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Ting Xu
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- P. R. China
| | - Hua Zhang
- College of Chemistry and Molecular Sciences
- Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Xiaotian Qi
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- P. R. China
| | - Yu Lan
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- P. R. China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences
- Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan 430072
- P. R. China
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32
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Poreba M, Szalek A, Kasperkiewicz P, Rut W, Salvesen GS, Drag M. Small Molecule Active Site Directed Tools for Studying Human Caspases. Chem Rev 2015; 115:12546-629. [PMID: 26551511 DOI: 10.1021/acs.chemrev.5b00434] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Caspases are proteases of clan CD and were described for the first time more than two decades ago. They play critical roles in the control of regulated cell death pathways including apoptosis and inflammation. Due to their involvement in the development of various diseases like cancer, neurodegenerative diseases, or autoimmune disorders, caspases have been intensively investigated as potential drug targets, both in academic and industrial laboratories. This review presents a thorough, deep, and systematic assessment of all technologies developed over the years for the investigation of caspase activity and specificity using substrates and inhibitors, as well as activity based probes, which in recent years have attracted considerable interest due to their usefulness in the investigation of biological functions of this family of enzymes.
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Affiliation(s)
- Marcin Poreba
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Technology , Wyb. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Aleksandra Szalek
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Technology , Wyb. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Paulina Kasperkiewicz
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Technology , Wyb. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Wioletta Rut
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Technology , Wyb. Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - Guy S Salvesen
- Program in Cell Death and Survival Networks, Sanford Burnham Prebys Medical Discovery Institute , La Jolla, California 92037, United States
| | - Marcin Drag
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Technology , Wyb. Wyspianskiego 27, 50-370 Wroclaw, Poland
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33
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Mallavadhani UV, Chandrashekhar M, Nayak VL, Ramakrishna S. Synthesis and anticancer activity of novel fused pyrimidine hybrids of myrrhanone C, a bicyclic triterpene of Commiphora mukul gum resin. Mol Divers 2015; 19:745-57. [PMID: 26232027 DOI: 10.1007/s11030-015-9621-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 07/19/2015] [Indexed: 12/28/2022]
Abstract
Myrrhanone C [8(R)-3-oxo-8-hydroxypolypoda-13E,17E,21-triene], a bicyclic triterpene isolated from the gum resin of Commiphora mukul, has been chemically transformed to synthesize a series of ten novel pyrimidine hybrids in good to excellent yields. The synthesized compounds (2-22) were evaluated for their anticancer potential against a panel of six cancer cell lines, namely A-549 (lung), Hela (cervical), MCF-7 (breast), ACHN (renal), Colo-205 (colon) and B-16 (mouse melanoma) by employing the MTT assay. In general, the synthesized compounds showed significant anticancer activity against all the cancer cell lines tested. Interestingly, the pyrimidine hybrids 18 and 19 showed good activity against the A-549, MCF-7, B-16, Colo-205 and ACHN cancer cell lines with [Formula: see text] values between 7.7-37.8 [Formula: see text]M. Most significantly, compounds 19 (IC[Formula: see text]: 7.7 [Formula: see text]M) and 18 (IC[Formula: see text]: 9.5 [Formula: see text]M) showed about five- and six-fold enhanced activities, respectively, compared to the parent myrrhanone C (1) against A-549 cell line. Flow cytometric analysis revealed that compounds 18 and 19 induced apoptosis in A-549 cells and arrested the cell growth in the G0/G1 phase.
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Affiliation(s)
| | - Madasu Chandrashekhar
- Natural Products Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India
| | - Vadithe Lakshma Nayak
- Department of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India
| | - Sistla Ramakrishna
- Department of Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India.
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34
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Kamal A, Rao AVS, Nayak VL, Reddy NVS, Swapna K, Ramakrishna G, Alvala M. Synthesis and biological evaluation of imidazo[1,5-a]pyridine-benzimidazole hybrids as inhibitors of both tubulin polymerization and PI3K/Akt pathway. Org Biomol Chem 2015; 12:9864-80. [PMID: 25354805 DOI: 10.1039/c4ob01930j] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A series of imidazo[1,5-a]pyridine-benzimidazole hybrids (5a–aa) were prepared and evaluated for their cytotoxic activity against a panel of sixty human tumor cell lines. Among them compounds 5d and 5l showed significant cytotoxic activity with GI50 values ranging from 1.06 to 14.9 μM and 0.43 to 7.73 μM, respectively. Flow cytometric analysis revealed that these compounds arrest the cell cycle at G2/M phase and induced cell death by apoptosis. The tubulin polymerization assay (IC50 of 5d is 3.25 μM and 5l is 1.71 μM) and immunofluorescence analysis showed that these compounds effectively inhibited the microtubule assembly in human breast cancer cells (MCF-7). Further, the apoptotic effects of compounds were confirmed by Hoechst staining, mitochondrial membrane potential, cytochrome c release, ROS generation, caspase 9 activation and DNA fragmentation analysis. After treatment with these compounds for 48 h, p-PTEN and p-AKT levels were markedly decreased. Moreover, these compounds did not significantly inhibit the normal human embryonic kidney cells, HEK-293. The molecular docking simulations predicted the binding interactions of 5d and 5l with colchicine binding site of the tubulin, which is in compliance with the antiproliferative activity data.
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Affiliation(s)
- Ahmed Kamal
- Medicinal Chemistry & Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India.
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Kamal A, Sreekanth K, Shankaraiah N, Sathish M, Nekkanti S, Srinivasulu V. Dithiocarbamate/piperazine bridged pyrrolobenzodiazepines as DNA-minor groove binders: Synthesis, DNA-binding affinity and cytotoxic activity. Bioorg Chem 2015; 59:23-30. [DOI: 10.1016/j.bioorg.2015.01.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 12/30/2014] [Accepted: 01/06/2015] [Indexed: 11/30/2022]
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36
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Wang HJ, Camara F, Haber JC, Mangette JE. Synthesis of benzo[6,7][1,4]diazepino[1,2-b]indazol-7(6H)-ones and benzo[f]pyrazolo[1,5-a][1,4]diazepin-4-ones via CuI/l-proline catalyzed intramolecular N2-arylation. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Iwasaki M, Kaneshika W, Tsuchiya Y, Nakajima K, Nishihara Y. Palladium-Catalyzed peri-Selective Chalcogenation of Naphthylamines with Diaryl Disulfides and Diselenides via C–H Bond Cleavage. J Org Chem 2014; 79:11330-8. [DOI: 10.1021/jo502274t] [Citation(s) in RCA: 142] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Masayuki Iwasaki
- Division
of Earth, Life, and Molecular Sciences, Graduate School of Natural
Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Wataru Kaneshika
- Division
of Earth, Life, and Molecular Sciences, Graduate School of Natural
Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Yuta Tsuchiya
- Division
of Earth, Life, and Molecular Sciences, Graduate School of Natural
Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Kiyohiko Nakajima
- Department
of Chemistry, Aichi University of Education, Igaya, Kariya 448-8542, Japan
| | - Yasushi Nishihara
- Division
of Earth, Life, and Molecular Sciences, Graduate School of Natural
Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
- ACT-C, Japan Science and Technology Agency, Kawaguchi 332-0012, Japan
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Kamal A, Balakrishna M, Nayak VL, Shaik TB, Faazil S, Nimbarte VD. Design and synthesis of imidazo[2,1-b]thiazole-chalcone conjugates: microtubule-destabilizing agents. ChemMedChem 2014; 9:2766-80. [PMID: 25313981 DOI: 10.1002/cmdc.201402310] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Indexed: 01/09/2023]
Abstract
A series of chalcone conjugates featuring the imidazo[2,1-b]thiazole scaffold was designed, synthesized, and evaluated for their cytotoxic activity against five human cancer cell lines (MCF-7, A549, HeLa, DU-145 and HT-29). These new hybrid molecules have shown promising cytotoxic activity with IC50 values ranging from 0.64 to 30.9 μM. Among them, (E)-3-(6-(4-fluorophenyl)-2,3-bis(4-methoxyphenyl)imidazo[2,1-b]thiazol-5-yl)-1-(pyridin-2-yl)prop-2-en-1-one (11 x) showed potent antiproliferative activity with IC50 values ranging from 0.64 to 1.44 μM in all tested cell lines. To investigate the mechanism of action, the detailed biological aspects of this promising conjugate (11 x) were carried out on the A549 lung cancer cell line. The tubulin polymerization assay and immunofluoresence analysis results suggest that this conjugate effectively inhibits microtubule assembly in A549 cells. Flow cytometric analysis revealed that this conjugate induces cell-cycle arrest in the G2/M phase and leads to apoptotic cell death. This was further confirmed by Hoechst staining, activation of caspase-3, DNA fragmentation analysis, and Annexin V-FITC assay. Moreover, molecular docking studies indicated that this conjugate (11 x) interacts and binds efficiently with the tubulin protein.
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Affiliation(s)
- Ahmed Kamal
- Medicinal Chemistry & Pharmacology, Council of Science and Industrial Research, Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad 500 007 (India); Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad-500 037 (India).
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Hemming K, Chambers CS, Hamasharif MS, João H, Khan MN, Patel N, Airley R, Day S. Azide based routes to tetrazolo and oxadiazolo derivatives of pyrrolobenzodiazepines and pyrrolobenzothiadiazepines. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.07.050] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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40
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Kamal A, Shaik B, Nayak VL, Nagaraju B, Kapure JS, Shaheer Malik M, Shaik TB, Prasad B. Synthesis and biological evaluation of 1,2,3-triazole linked aminocombretastatin conjugates as mitochondrial mediated apoptosis inducers. Bioorg Med Chem 2014; 22:5155-67. [PMID: 25192811 DOI: 10.1016/j.bmc.2014.08.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 07/23/2014] [Accepted: 08/11/2014] [Indexed: 12/29/2022]
Abstract
A series of 1,2,3-triazole linked aminocombretastatin conjugates were synthesized and evaluated for cytotoxicity, inhibition of tubulin polymerization and apoptosis inducing ability. Most of the conjugates exhibited significant anticancer activity against some representative human cancer cell lines and two of the conjugates 6d and 7c displayed potent cytotoxicity with IC50 values of 53 nM and 44 nM against A549 human lung cancer respectively, and were comparable to combretastatin A-4 (CA-4). SAR studies revealed that 1-benzyl substituted triazole moiety with an amide linkage at 3-position of B-ring of the combretastatin subunit are more active compared to 2-position. G2/M cell cycle arrest was induced by these conjugates 6d and 7c and the tubulin polymerization assay (IC50 of 1.16 μM and 0.95 μM for 6d and 7c, respectively) as well as immunofluorescence analysis showed that these conjugates effectively inhibit microtubule assembly at both molecular and cellular levels in A549 cells. Colchicine competitive binding assay suggested that these conjugates bind at the colchicine binding site of tubulin as also observed from the docking studies. Further, mitochondrial membrane potential, ROS generation, caspase-3 activation assay, Hoechst staining and DNA fragmentation analysis revealed that these conjugates induce cell death by apoptosis.
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Affiliation(s)
- Ahmed Kamal
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India; Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India.
| | - Bajee Shaik
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - V Lakshma Nayak
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Burri Nagaraju
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Jeevak Sopanrao Kapure
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India; Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500 037, India
| | - M Shaheer Malik
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Thokhir Basha Shaik
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - B Prasad
- Medicinal Chemistry and Pharmacology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
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Synthesis and evaluation of N-((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)nicotinamides as potential anticancer agents that inhibit tubulin polymerization. Bioorg Med Chem 2014; 22:3465-77. [PMID: 24835786 DOI: 10.1016/j.bmc.2014.04.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Revised: 04/16/2014] [Accepted: 04/18/2014] [Indexed: 11/20/2022]
Abstract
A series of N-((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)nicotinamides (4) was synthesized and tested for their anticancer activity against a panel of 60 human cancer cell lines. Some of the representative compounds such as 4a, 4b, 4f, 4g, 4i and 4t were selected for the five dose study and amongst them 4g and 4i displayed significant anticancer activity with GI50 values ranging from 0.25 to 8.34 and 1.42 to 5.86μM, respectively. Cell cycle analysis revealed that these compounds induced cell cycle arrest at G2/M phase in MCF-7 cells. The most active compound in this series 4g also inhibited tubulin polymerization with IC50 value 1.93μM superior to that of E7010. Moreover, assay to investigate the effect on caspase-9, Hoechst staining and DNA fragmentation analysis suggested that these compounds induced cell death by apoptosis. Docking experiments showed that they interact and bind efficiently with tubulin protein. Overall, the results demonstrate that N-((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)nicotinamide scaffold possess anticancer property by inhibiting the tubulin polymerization.
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Synthesis, characterization, biological activity, and 3D-QSAR studies on some novel class of pyrrole derivatives as antitubercular agents. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0709-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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43
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Addla D, Jallapally A, Kanwal A, Sridhar B, Banerjee SK, Kantevari S. Design, synthesis and evaluation of novel 2-hydroxypyrrolobenzodiazepine-5,11-dione analogues as potent angiotensin converting enzyme (ACE) inhibitors. Bioorg Med Chem 2013; 21:4485-93. [DOI: 10.1016/j.bmc.2013.05.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Revised: 05/20/2013] [Accepted: 05/21/2013] [Indexed: 12/19/2022]
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Kamal A, Ramakrishna G, Ramaiah MJ, Viswanath A, Rao AVS, Bagul C, Mukhopadyay D, Pushpavalli SNCVL, Pal-Bhadra M. Design, synthesis and biological evaluation of imidazo[1,5-a]pyridine–PBD conjugates as potential DNA-directed alkylating agents. MEDCHEMCOMM 2013. [DOI: 10.1039/c2md20219k] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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