申请人:Roussel Uclaf
公开号:US04882350A1
公开(公告)日:1989-11-21
Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or metal strain of the formula (I) ##STR1## in which R' represents hydrogen, linear, branched or cyclic alkyl containing up to 12 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, possibly substituted, or a mono- or polycyclic heterocyclic aromatic radical possibly substituted, provided that if R is unsubstituted phenyl, R' does not represent methyl or ethyl; also therapeutic compositions containing those compounds and method of use.
用于治疗智力或神经衰弱、记忆力减退、衰老或金属应力的化合物的公式(I)##STR1##,其中R'代表氢,含有最多12个碳原子的直链、支链或环烷基,含有2至8个碳原子的烯基,含有1至6个碳原子的酰基或含有7至15个碳原子的芳烷基,R代表含有最多14个碳原子的芳基,可能被取代,或者可能被取代的单环或多环杂环芳族基团,前提是如果R是未取代的苯基,R'不代表甲基或乙基;还包含这些化合物的治疗组合物和使用方法。