申请人:Gruppo Lepetit, S.p.A.
公开号:US04007276A1
公开(公告)日:1977-02-08
New s-triazolo[5,1-a]isoindole derivatives of following formula I ##STR1## wherein R is selected from hydrogen, amino, lower alkyl amino, di-lower alkyl amino, acylamino, diacylamino, benzoylamino, ureido, thioureido, carbethoxythioureido, benzoylthioureido, sulfhydryl, lower alkyl, trifluoromethyl, phenyl, substituted phenyl, pyridyl, methylpyridyl and dimethylpyridyl; and R.sub.1 and R.sub.2 each independently represents hydrogen, chloro or lower alkoxy. A process for their manufacture which comprises the reaction of 2-aminophthalimidine with a reagent R-Z wherein R has the same meaning as above, and Z represents one of the following groups: ##STR2## wherein R.sub.3 is C.sub.1 -C.sub.4 alkyl. The compounds and some of the intermediates of the process are useful as antiinflammatories, analgesics, CNS depressants, antimicrobials and anti-fertility agents.
以下是公式I的新的s-triazolo[5,1-a] isoindole衍生物,其中R是从氢,氨基,较低的烷基氨基,二烷基氨基,酰胺基,二酰胺基,苯甲酰胺基,脲基,硫脲基,羰基硫脲基,苯甲酰硫脲基,巯基,较低的烷基,三氟甲基,苯基,取代苯基,吡啶基,甲基吡啶基和二甲基吡啶基中选择的;而R1和R2分别独立地表示氢,氯或较低的烷氧基。其制造过程包括2-氨基邻酰基苯肼与试剂R-Z的反应,其中R具有与上述相同的含义,而Z代表以下一种基团之一:其中R3是C1-C4烷基。这些化合物和制造过程的一些中间体可用作抗炎药,镇痛药,中枢神经系统抑制剂,抗微生物和抗生育剂。