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Nirogi RVS, Bandyala TR, Gangadasari PR, Khagga M. Synthesis and biological evaluation of novel N1-phenylsulphonyl indole derivatives as potent and selective 5-HT6R ligands for the treatment of cognitive disorders. J Enzyme Inhib Med Chem 2016; 31:1-15. [DOI: 10.3109/14756366.2015.1103233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Thrinath Reddy Bandyala
- Discovery Research, Suven Life Sciences Limited, Hyderabad, India and
- Centre for Chemical Sciences and Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University Hyderabad, Hyderabad, India
| | | | - Mukkanti Khagga
- Centre for Chemical Sciences and Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University Hyderabad, Hyderabad, India
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Meanwell NA. The Influence of Bioisosteres in Drug Design: Tactical Applications to Address Developability Problems. TACTICS IN CONTEMPORARY DRUG DESIGN 2014; 9. [PMCID: PMC7416817 DOI: 10.1007/7355_2013_29] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The application of bioisosteres in drug discovery is a well-established design concept that has demonstrated utility as an approach to solving a range of problems that affect candidate optimization, progression, and durability. In this chapter, the application of isosteric substitution is explored in a fashion that focuses on the development of practical solutions to problems that are encountered in typical optimization campaigns. The role of bioisosteres to affect intrinsic potency and selectivity, influence conformation, solve problems associated with drug developability, including P-glycoprotein recognition, modulating basicity, solubility, and lipophilicity, and to address issues associated with metabolism and toxicity is used as the underlying theme to capture a spectrum of creative applications of structural emulation in the design of drug candidates.
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Nirogi RV, Badange R, Kambhampati R, Chindhe A, Deshpande AD, Tiriveedhi V, Kandikere V, Muddana N, Abraham R, Khagga M. Design, synthesis and pharmacological evaluation of 4-(piperazin-1-yl methyl)-N1-arylsulfonyl indole derivatives as 5-HT6 receptor ligands. Bioorg Med Chem Lett 2012; 22:7431-5. [DOI: 10.1016/j.bmcl.2012.10.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 09/18/2012] [Accepted: 10/11/2012] [Indexed: 10/27/2022]
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Nirogi R, Shinde A, Daulatabad A, Kambhampati R, Gudla P, Shaik M, Gampa M, Balasubramaniam S, Gangadasari P, Reballi V, Badange R, Bojja K, Subramanian R, Bhyrapuneni G, Muddana N, Jayarajan P. Design, Synthesis, and Pharmacological Evaluation of Piperidin-4-yl amino aryl sulfonamides: Novel, Potent, Selective, Orally Active, and Brain Penetrant 5-HT6 Receptor Antagonists. J Med Chem 2012; 55:9255-69. [DOI: 10.1021/jm300955x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ramakrishna Nirogi
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Anil Shinde
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Anand Daulatabad
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Ramasastri Kambhampati
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Parandhama Gudla
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Mohammad Shaik
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Muralimohan Gampa
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Suresh Balasubramaniam
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Pamuletinarasimhareddy Gangadasari
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Veena Reballi
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Rajeshkumar Badange
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Kumar Bojja
- Discovery Research—Medicinal
Chemistry, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
| | - Ramkumar Subramanian
- Discovery Research—In
Vitro Biology, Suven Life Sciences Ltd., Serene Chambers, Road-5,
Avenue-7, Banjara Hills, Hyderabad 500 034, India
| | - Gopinadh Bhyrapuneni
- Discovery Research—Drug
Metabolism and Phamacokinetics, Suven Life Sciences Ltd., Serene Chambers,
Road-5, Avenue-7, Banjara Hills, Hyderabad 500 034, India
| | - Nageswararao Muddana
- Discovery Research—Drug
Metabolism and Phamacokinetics, Suven Life Sciences Ltd., Serene Chambers,
Road-5, Avenue-7, Banjara Hills, Hyderabad 500 034, India
| | - Pradeep Jayarajan
- Discovery Research—In
Vivo Biology, Suven Life Sciences Ltd., Serene Chambers, Road-5, Avenue-7,
Banjara Hills, Hyderabad 500 034, India
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Molander GA, Fleury-Brégeot N, Hiebel MA. Synthesis and cross-coupling of sulfonamidomethyltrifluoroborates. Org Lett 2011; 13:1694-7. [PMID: 21366299 DOI: 10.1021/ol200202g] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Sulfonamidomethyltrifluoroborates were successfully synthesized and cross-coupled with a wide range of aryl and heteroaryl chlorides, allowing the construction of a sulfonamidomethyl aryl linkage through a new disconnection, thus offering a new way to access such structurally interesting motifs.
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Affiliation(s)
- Gary A Molander
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States.
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