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Volumn 14, Issue 3, 2004, Pages 793-796

Discovery of thiophene-2-carboxylic acids as potent inhibitors of HCV NS5B polymerase and HCV subgenomic RNA replication. Part 1: Sulfonamides

Author keywords

[No Author keywords available]

Indexed keywords

ANTIVIRUS AGENT; CARBOXYLIC ACID DERIVATIVE; ENZYME INHIBITOR; GENOMIC RNA; NS5B POLYMERASE; NS5B POLYMERASE INHIBITOR; RNA POLYMERASE; SULFONAMIDE; UNCLASSIFIED DRUG; VIRUS ENZYME; VIRUS RNA;

EID: 1642534328     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2003.10.067     Document Type: Article
Times cited : (87)

References (23)
  • 3
  • 17
    • 85030911402 scopus 로고    scopus 로고
    • 4-Chloro-2-methylbenzenesulfonyl chloride was prepared by chlorosulfonylation of 3-chloro toluene according to a procedure described by: Lohray, V. B.; Sunil, K. S.; Akella, V.; Lohray, B. B.; Pamulapati, G. R.; Ramanujam, R.; Parimal, M. WO0066562, 2000
    • 4-Chloro-2-methylbenzenesulfonyl chloride was prepared by chlorosulfonylation of 3-chloro toluene according to a procedure described by: Lohray, V. B.; Sunil, K. S.; Akella, V.; Lohray, B. B.; Pamulapati, G. R.; Ramanujam, R.; Parimal, M. WO0066562, 2000.
  • 21
    • 0034727864 scopus 로고    scopus 로고
    • note
    • Regioisomers 4 and 13 were built with the MOE program. (Chemical Computing Group Inc. MOE program, 2002.) The conformers were minimized using the MMFF94s force field using a gradient of 0.01 kcal/mol Å. The resulting minimized structures were imported into ISISDraw (version 2.4; MDL, San Leandro, CA, USA) as MDLMOL files. A centroid was set on the thiophene ring and two 3-D objects were constructed as lines connecting the centroid to the individual two- (or three-) and five-carbon atoms. The bisection angles for each regioisomer were measured from creating 3-D geometric angles and are reported as (180-measured angle=θ). The use of bisection angles was also reported in: Wai, J. S.; Egbertson, M. S.; Payne, L. S.; Fisher, T. E.; Embrey, M. W.; Tran, L. O.; Melamed, J. Y.; Langford, H. M.; Guare, J. P., Jr.; Zhuang, L.; Grey, V. E.; Vacca, J. P.; Holloway, M. K.; Naylor-Olsen, A. M.; Hazuda, D. J.; Felock, P. J.; Wolfe, A. L.; Stillmock, K. A.; Schleif, W. A.; Gabryelski, L. J.; Young, S. D. J. Med. Chem. 2000, 43, 4923.
  • 23
    • 85030894763 scopus 로고    scopus 로고
    • note
    • 50 of a positive control was within 62±10 μM.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.