申请人:Hoechst Aktiengesellschaft
公开号:US04181658A1
公开(公告)日:1980-01-01
Benzoic acid derivatives of the formula ##STR1## wherein T is hydrogen or halogen, W is a carboxyl group, an ester or salt thereof; X is ##STR2## wherein R.sub.1 is alkyl having from 2 to 8 carbon atoms, aralkyl or phenyl, cycloalkyl, cycloalkylalkyl or alkylcycloalkyl; R.sub.2 is hydrogen or halogen, R.sub.3 is alkyl having from 5 to 8 carbon atoms, aralkyl or phenyl, or cycloalkyl having from 5 to 8 carbon atoms; R.sub.4 is hydrogen or alkyl; Y is a single chemical bond or a hydrocarbon chain having from 1 to 3 carbon atoms; and Z is hydrogen, halogen, alkyl, alkoxy, alkoxyalkoxy or alkenyloxy, have a blood sugar lowering effect and can be used for the treatment of Diabetes mellitus.
苯甲酸衍生物的化学式为##STR1## 其中T为氢或卤素,W为羧基,酯或盐;X为##STR2## 其中R.sub.1为有2至8个碳原子的烷基,芳基烷基或苯基,环烷基,环烷基烷基或烷基环烷基;R.sub.2为氢或卤素,R.sub.3为有5至8个碳原子的烷基,芳基烷基或苯基,或有5至8个碳原子的环烷基;R.sub.4为氢或烷基;Y为单一的化学键或有1至3个碳原子的碳氢链;Z为氢,卤素,烷基,烷氧基,烷氧基烷氧基或烯氧基。具有降低血糖的效果,可用于治疗糖尿病。