申请人:Boehringer Ingelheim GmbH
公开号:US04182887A1
公开(公告)日:1980-01-08
Compounds of the formula ##STR1## wherein R.sub.1 is mono- or di-substituted amino, where the substituents are selected from the group consisting of alkyl of 1 to 6 carbon atoms, cyclohexyl, allyl and benzyl; unsubstituted, mono-substituted or di-substituted pyrrolidino, piperidino, hexamethyleneimino, morpholino, piperazino, thiomorpholino, 1-oxido-thiomorpholino or 1,1-dioxido-thiomorpholino, where the substituents are selected from the group consisting of methyl, hydroxymethyl, hydroxyl, phenyl and benzyl; 1,2,5,6-tetrahydropyridino; 1,2,3,4-tetrahydroisoquinolino; indolino; or 3,6-ethylene-hexamethyleneimino; R.sub.2 is hydrogen, methyl or benzyl; and R.sub.3 is hydrogen, halogen, alkyl of 1 to 3 carbon atoms or alkoxy of 1 to 3 carbon atoms; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antiphlogistics and antithrombotics.
式为##STR1##的化合物,其中R.sub.1是单取代或双取代的氨基,取代基选自1至6个碳原子的烷基,环己基,烯丙基和苄基;未取代,单取代或双取代的吡咯烷基,哌咯烷基,己亚甲基氨基,吗啉基,哌嗪基,硫吗啉基,1-氧代硫吗啉基或1,1-二氧代硫吗啉基,其中取代基选自甲基,羟甲基,羟基,苯基和苄基;1,2,5,6-四氢吡啶基;1,2,3,4-四氢异喹啉基;吲哚基;或3,6-乙烯-己亚甲基氨基;R.sub.2是氢,甲基或苄基;R.sub.3是氢,卤素,1至3个碳原子的烷基或1至3个碳原子的烷氧基;以及其无毒的、药理学上可接受的酸盐。这些化合物及其盐可用作抗炎和抗血栓药物。