Synthesis and Antiviral Activity of SomeN-Pentopyranosyl-2-Pyridinethiones
摘要:
A novel synthesis of 1-(beta-D-pentopyranosyl)pyridinethione nucleosides utilizing pyridine-2(1H)-thiones and alpha-bromoxylose or beta-bromoarabinose triacetate as starting components is described. The free nucleosides were tested for their potential activity against HIV and different types of tumor virus.
Attia, Adel M. E.; Ibrahim, Elsayed I.; Hay, Fouad E. A., Organic Preparations and Procedures International, 1995, vol. 27, # 6, p. 613 - 620
作者:Attia, Adel M. E.、Ibrahim, Elsayed I.、Hay, Fouad E. A.、Abbasi, Mohammed M. A.、Mansour, Hanaa A. E.
DOI:——
日期:——
Antibacterial fab i inhibitors
申请人:Moir T. Donald
公开号:US20070027190A1
公开(公告)日:2007-02-01
Disclosed herein are antibacterial compounds that inhibit fabl, a NADH-dependent enoyl [acyl carrier protein] reductase enzyme in the fatty acid biosynthesis pathway. The compounds are represented by structural formulas Ia and Ib: R1 and R2 are independently monocyclic aryl or heteroaryl groups, wherein the groups represented by R1 and R2 are optionally substituted with one or more acyclic substituents; R3 is —H or an optionally substituted C1-C8 aliphatic, C3-C8 cycloaliphatic, aryl, or heteroaryl group. X1 is a bond or a C1-C3 alkylene chain that is optionally substituted with a C1-C4 alkyl or an acidic group. X2 is an aryl, heteroaryl or C3-C8 cycloaliphatic ring, wherein the group represented by X2 is optionally substituted with triazole, tetrazole, and/or one or more acyclic substituents.
Synthesis and Antiviral Activity of Some<i>N</i>-Pentopyranosyl-2-Pyridinethiones
作者:Adel M. E. M. Attia、Elsayed I. Ibrahim、Fouad E. A. Hay、Mohammed M. A. Abbasi、Hanaa A. E. Mansour
DOI:10.1080/15257779508009493
日期:1995.9
A novel synthesis of 1-(beta-D-pentopyranosyl)pyridinethione nucleosides utilizing pyridine-2(1H)-thiones and alpha-bromoxylose or beta-bromoarabinose triacetate as starting components is described. The free nucleosides were tested for their potential activity against HIV and different types of tumor virus.