Antiphlogistic/antipyretic/analgesic pharmaceutical compositions containing theophylline derivatives as active ingredient
申请人:Eisai Co., Ltd.
公开号:EP0087810A1
公开(公告)日:1983-09-07
Pharmaceutial compositions with antiphlogistic/anti- pyretic/analgesic activities containing as active ingredient theobromine and theophylline derivatives represented by the general formula:
wherein one of A and B is -CH3 and the other of A and B is
wherein R is a hydrogen atom or a lower alkyl group, Z is selected from the group consisting of (1) a group of the formula
wherein X1 and X2 are the same or different and each represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a trifluoromethyl group or a halogen atom; (2) a pyridyl group; and (3) a group of the formula;
wherein Y1 and Y2 are the same or different and Y1 and Y2 are selected from the group consisting of a hydrogen atom, a lower alkyl group, a lower alkoxy group, a trifluoromethyl group and a halogen atom, X is a nitrogen atom or a carbon atom, m is 2 or 3, and n is an integer of from 2 to 10, with the provisos that (i) when A is -CH3, m is 2, and (ii) when A is
Z is not pyridyl and X is nitrogen.
具有抗疲劳/抗发热/镇痛活性的药物组合物,其活性成分为通式所代表的可可碱和茶碱衍生物:
其中 A 和 B 之一为-CH3,A 和 B 之二为
其中 R 是氢原子或低级烷基,Z 选自以下组成的组 (1) 式中的一个基团
其中 X1 和 X2 相同或不同,且各自代表氢原子、低级烷基、低级烷氧基、三氟甲基或卤原子; (2) 吡啶基;及 (3) 式中的一个基团;
其中 Y1 和 Y2 相同或不同,且 Y1 和 Y2 选自氢原子、低级烷基、低级烷氧基、三氟甲基和卤素原子组成的组,X 为氮原子或碳原子,m 为 2 或 3,n 为 2 至 10 的整数,但书 (i) 当 A 为-CH3 时,m 为 2,(ii) 当 A 为
Z 不是吡啶基,X 是氮。