申请人:RHONE POULENC RORER LIMITED
公开号:EP0321274A1
公开(公告)日:1989-06-21
Therapeutically useful thioformamide derivatives of the formula:
wherein R represents alkyl, Het represents pyrid-3-yl, isoquinolin-4-yl, tetrahydroquinolin-3-yl, quinolin-3-yl, pyridazin-4-yl, pyrimid-5-yl, thiazol-5-yl, thieno[2,3-b]pyridin-5-yl, pyrazin-2-yl, indol-3-yl and thieno[3,2-b]pyridin-6-yl, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR¹, >C=NN(R¹)₂ or >C=NN(R¹)CON(R¹)₂ in which R¹ represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl, or two R¹ substituents on the same nitrogen atom may together form an optionally substituted alkylene radical chain and salts thereof, processes for their preparation and compositions containing them are described.
治疗上有用的式
硫代甲酰胺衍
生物:
其中 R 代表烷基,Het 代表
吡啶-3-基、
异喹啉-4-基、
四氢喹啉-3-基、
喹啉-3-基、
哒嗪-4-基、
嘧啶-5-基、
噻唑-5-基、
噻吩并[2、3-b]
吡啶-5-基、
吡嗪-2-基、
吲哚-3-基和
噻吩并[3,2-b]
吡啶-6-基,Y 代表
乙烯、亚甲基或价键,X 代表羰基、
羟基亚甲基,>C=NOR¹、>C=NN(R¹)₂或 >C=NN(R¹)CON(R¹)₂,其中 R¹ 代表氢或任选取代的烷基、苄基、苯乙基、1-
萘基甲基、2-
萘基甲基或
吡啶-3-基甲基,或位于同一氮原子上的两个 R¹ 取代基可共同形成任选取代的亚烷基自由基链及其盐,以及它们的制备工艺和含有它们的组合物。