Structure-activity relationships of .beta.-D-(2S,5R)- and .alpha.-D-(2S,5S)-1,3-oxathiolanyl nucleosides as potential anti-HIV agents
作者:Lak S. Jeong、Raymond F. Schinazi、J. Warren Beach、Hea O. Kim、Kirupathevy Shanmuganathan、Satyanarayana Nampalli、Moon W. Chun、Won Keun Chung、Bo G. Choi、Chung K. Chu
DOI:10.1021/jm00070a006
日期:1993.9
Among 5-substituted cytosine analogues, 5-bromocytosine derivative (beta-isomer) 68 was found to be the most potent anti-HIVagent. In the case of purine derivatives, inosine analogue (beta-isomer) 78 was found to be the most potent anti-HIVagent in the 6-substituted purines and 2-amino-6-chloropurine derivative (beta-isomer) 90 showed the most potent activity in the 2,6-disubstituted purine series
[EN] [5-CARBOXAMIDO OR 5-FLUORO]-[2',3'-UNSATURATED OR 3'-MODIFIED]-PYRIMIDINE NUCLEOSIDES<br/>[FR] NUCLEOSIDES DE [5-CARBOXAMIDO OU 5-FLUORO]-PYRIMIDINE INSATUREE EN 2',3' OU MODIFIEE EN 3'
申请人:EMORY UNIVERSITY
公开号:WO1996022778A1
公开(公告)日:1996-08-01
(EN) Compounds of formula (I), wherein X is a -CO2H or -CONHOH group; R4 is a group -CHRxRy wherein Rx and Ry independently represent optionally substituted phenyl or monocyclic heteroaryl rings, which optionally may be linked covalently to each other by a bond or by a C1-C4 alkylene or C2-C4 alkenylene bridge; and R1, R2 R3 and R5 are as defined in the specification are selective inhibitors of stromelysin-1 and matrilysin relative to human fibroblast collagenase and 72 KDa gelatinase.(FR) La présente invention décrit des composés de formule (I), dans laquelle X représente un groupe -CO2H ou -CONHOH; R4 représente un groupe -CHRxRy dans lequel Rx et Ry représentent indépendamment des noyaux de phényle ou hétéroaryles monocycliques éventuellement substitués, qui peuvent être liés entre eux éventuellement par covalence par une liaison ou par un pont alkylène C1-C4 ou alkénylène C2-C4; et R1, R2 et R3 sont tels que définis dans la description, qui sont des inhibiteurs sélectifs de la stromélysine 1 et de la matrilysine relatives à la fibroplaste-collagénase et la gélatinase 72kDa humaines.
[5-carboxamide or 5-fluoro]-[2', 3'-unsaturated or 3'-modifield]-pyrimidine nucleosides
申请人:Emory University
公开号:EP1361227A2
公开(公告)日:2003-11-12
A method and composition for the treatment of HIV and HBV infections in humans and other host animals is disclosed that includes the administration of an effective amount of a [5-carboxamido or 5-fluoro]-2',3'-dideoxy-2',3'-didehydro-pyrimidine nucleoside or a [5-carboxamido or 5-fluoro]-3'-modified-pyrimidine nucleoside, mixtures thereof, or a pharmaceutically acceptable derivative or derivatives thereof, including an N-1 or N-4 alkylated or acylated derivative, or a pharmaceutically acceptable salt thereof, in a pharmaceutically acceptable carrier.
[5-carboxamido or 5-fluoro] - [2' ,3' -unsaturated or 3' -modified] - pyrimidine nucleosides
申请人:Emory University
公开号:US20020198173A1
公开(公告)日:2002-12-26
A method and composition for the treatment of HIV and HBV infections in humans and other host animals is disclosed that includes the administration of an effective amount of a [5-carboxamido or 5-fluoro]-2′,3′-dideoxy-2′,3′-didehydro-pyrimidine nucleoside or a [5-carboxamido or 5-fluoro]-3′-modified-pyrimidine nucleoside, or a mixture or a pharmaceutically acceptable derivative thereof, including a 5′ or N
4
alkylated or acylated derivative, or a pharmaceutically acceptable salt thereof, in a pharmaceutically acceptable carrier.
本发明公开了一种用于治疗人类和其他宿主动物的 HIV 和 HBV 感染的方法和组合物,其中包括施用有效量的 [5-甲酰氨基或 5-氟]-2′,3′-二脱氧-2′,3′-二脱氢嘧啶核苷或 &lsqb; 5-甲酰胺基或 5-氟]-3′-修饰嘧啶核苷,或其混合物或药学上可接受的衍生物,包括 5′或 N 4 烷基化或酰基化衍生物,或其药学上可接受的盐,以药学上可接受的载体为载体。
[5-carboxamido or 5-fluoro]-[2',3'-unsaturated or 3'-modified]-pyrimidine nucleosides
申请人:Emory University
公开号:US20040167140A1
公开(公告)日:2004-08-26
A method and composition for the treatment of HIV and HBV infections in humans and other host animals is disclosed that includes the administration of an effective amount of a [5-carboxamido or 5-fluoro]-2′,3′-dideoxy-2′,3′-didehydro-pyrimidine nucleoside or a [5-carboxamido or 5-fluoro]-3′-modified-pyrimidine nucleoside, or a mixture or a pharmaceutically acceptable derivative thereof, including a 5′ or N
4
alkylated or acylated derivative, or a pharmaceutically acceptable salt thereof, in a pharmaceutically acceptable carrier.
本发明公开了一种用于治疗人类和其他宿主动物的 HIV 和 HBV 感染的方法和组合物,其中包括施用有效量的 [5-甲酰胺基或 5-氟&rsqb;-2′,3′-二脱氧-2′,3′-二脱氢嘧啶核苷或[5-羧酰胺或5-氟]-3′-修饰嘧啶核苷,或其混合物或药学上可接受的衍生物,包括5′或N
4
烷基化或酰基化衍生物,或其药学上可接受的盐,置于药学上可接受的载体中。