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Page 1
Lead optimization of 1,4-azaindoles as antimycobacterial agents.
Shirude PS, Shandil RK, Manjunatha MR, Sadler C, Panda M, Panduga V, Reddy J, Saralaya R, Nanduri R, Ambady A, Ravishankar S, Sambandamurthy VK, Humnabadkar V, Jena LK, Suresh RS, Srivastava A, Prabhakar KR, Whiteaker J, McLaughlin RE, Sharma S, Cooper CB, Mdluli K, Butler S, Iyer PS, Narayanan S, Chatterji M. Shirude PS, et al. Among authors: ravishankar s. J Med Chem. 2014 Jul 10;57(13):5728-37. doi: 10.1021/jm500571f. Epub 2014 Jun 20. J Med Chem. 2014. PMID: 24874895
4-aminoquinolone piperidine amides: noncovalent inhibitors of DprE1 with long residence time and potent antimycobacterial activity.
Naik M, Humnabadkar V, Tantry SJ, Panda M, Narayan A, Guptha S, Panduga V, Manjrekar P, Jena LK, Koushik K, Shanbhag G, Jatheendranath S, Manjunatha MR, Gorai G, Bathula C, Rudrapatna S, Achar V, Sharma S, Ambady A, Hegde N, Mahadevaswamy J, Kaur P, Sambandamurthy VK, Awasthy D, Narayan C, Ravishankar S, Madhavapeddi P, Reddy J, Prabhakar K, Saralaya R, Chatterji M, Whiteaker J, McLaughlin B, Chiarelli LR, Riccardi G, Pasca MR, Binda C, Neres J, Dhar N, Signorino-Gelo F, McKinney JD, Ramachandran V, Shandil R, Tommasi R, Iyer PS, Narayanan S, Hosagrahara V, Kavanagh S, Dinesh N, Ghorpade SR. Naik M, et al. Among authors: ravishankar s. J Med Chem. 2014 Jun 26;57(12):5419-34. doi: 10.1021/jm5005978. Epub 2014 Jun 11. J Med Chem. 2014. PMID: 24871036
Diarylthiazole: an antimycobacterial scaffold potentially targeting PrrB-PrrA two-component system.
Bellale E, Naik M, V B V, Ambady A, Narayan A, Ravishankar S, Ramachandran V, Kaur P, McLaughlin R, Whiteaker J, Morayya S, Guptha S, Sharma S, Raichurkar A, Awasthy D, Achar V, Vachaspati P, Bandodkar B, Panda M, Chatterji M. Bellale E, et al. Among authors: ravishankar s. J Med Chem. 2014 Aug 14;57(15):6572-82. doi: 10.1021/jm500833f. Epub 2014 Jul 16. J Med Chem. 2014. PMID: 24967731
Discovery of Imidazo[1,2-a]pyridine Ethers and Squaramides as Selective and Potent Inhibitors of Mycobacterial Adenosine Triphosphate (ATP) Synthesis.
Tantry SJ, Markad SD, Shinde V, Bhat J, Balakrishnan G, Gupta AK, Ambady A, Raichurkar A, Kedari C, Sharma S, Mudugal NV, Narayan A, Naveen Kumar CN, Nanduri R, Bharath S, Reddy J, Panduga V, Prabhakar KR, Kandaswamy K, Saralaya R, Kaur P, Dinesh N, Guptha S, Rich K, Murray D, Plant H, Preston M, Ashton H, Plant D, Walsh J, Alcock P, Naylor K, Collier M, Whiteaker J, McLaughlin RE, Mallya M, Panda M, Rudrapatna S, Ramachandran V, Shandil R, Sambandamurthy VK, Mdluli K, Cooper CB, Rubin H, Yano T, Iyer P, Narayanan S, Kavanagh S, Mukherjee K, Balasubramanian V, Hosagrahara VP, Solapure S, Ravishankar S, Hameed P S. Tantry SJ, et al. Among authors: ravishankar s. J Med Chem. 2017 Feb 23;60(4):1379-1399. doi: 10.1021/acs.jmedchem.6b01358. Epub 2017 Feb 3. J Med Chem. 2017. PMID: 28075132
Pyrazolopyrimidines establish MurC as a vulnerable target in Pseudomonas aeruginosa and Escherichia coli.
Hameed P S, Manjrekar P, Chinnapattu M, Humnabadkar V, Shanbhag G, Kedari C, Mudugal NV, Ambady A, de Jonge BL, Sadler C, Paul B, Sriram S, Kaur P, Guptha S, Raichurkar A, Fleming P, Eyermann CJ, McKinney DC, Sambandamurthy VK, Panda M, Ravishankar S. Hameed P S, et al. Among authors: ravishankar s. ACS Chem Biol. 2014 Oct 17;9(10):2274-82. doi: 10.1021/cb500360c. Epub 2014 Aug 5. ACS Chem Biol. 2014. PMID: 25035921
Nitroarenes as Antitubercular Agents: Stereoelectronic Modulation to Mitigate Mutagenicity.
Landge S, Ramachandran V, Kumar A, Neres J, Murugan K, Sadler C, Fellows MD, Humnabadkar V, Vachaspati P, Raichurkar A, Sharma S, Ravishankar S, Guptha S, Sambandamurthy VK, Balganesh TS, Ugarkar BG, Balasubramanian V, Bandodkar BS, Panda M. Landge S, et al. Among authors: ravishankar s. ChemMedChem. 2016 Feb 4;11(3):331-9. doi: 10.1002/cmdc.201500462. Epub 2016 Jan 11. ChemMedChem. 2016. PMID: 26751718
Assessment of Mycobacterium tuberculosis pantothenate kinase vulnerability through target knockdown and mechanistically diverse inhibitors.
Reddy BK, Landge S, Ravishankar S, Patil V, Shinde V, Tantry S, Kale M, Raichurkar A, Menasinakai S, Mudugal NV, Ambady A, Ghosh A, Tunduguru R, Kaur P, Singh R, Kumar N, Bharath S, Sundaram A, Bhat J, Sambandamurthy VK, Björkelid C, Jones TA, Das K, Bandodkar B, Malolanarasimhan K, Mukherjee K, Ramachandran V. Reddy BK, et al. Among authors: ravishankar s. Antimicrob Agents Chemother. 2014 Jun;58(6):3312-26. doi: 10.1128/AAC.00140-14. Epub 2014 Mar 31. Antimicrob Agents Chemother. 2014. PMID: 24687493 Free PMC article.
Genetic and chemical validation identifies Mycobacterium tuberculosis topoisomerase I as an attractive anti-tubercular target.
Ravishankar S, Ambady A, Awasthy D, Mudugal NV, Menasinakai S, Jatheendranath S, Guptha S, Sharma S, Balakrishnan G, Nandishaiah R, Ramachandran V, Eyermann CJ, Reck F, Rudrapatna S, Sambandamurthy VK, Sharma UK. Ravishankar S, et al. Tuberculosis (Edinb). 2015 Sep;95(5):589-98. doi: 10.1016/j.tube.2015.05.004. Epub 2015 May 27. Tuberculosis (Edinb). 2015. PMID: 26073894
An IPTG Inducible Conditional Expression System for Mycobacteria.
Ravishankar S, Ambady A, Ramu H, Mudugal NV, Tunduguru R, Anbarasu A, Sharma UK, Sambandamurthy VK, Ramaiah S. Ravishankar S, et al. PLoS One. 2015 Aug 6;10(8):e0134562. doi: 10.1371/journal.pone.0134562. eCollection 2015. PLoS One. 2015. PMID: 26247874 Free PMC article.
225 results