New 3H-naphtho(1,2-d)imidazoles, processes for preparing them, compounds for use as antiinflammatory and antimicrobial agents and compositions for that use containing them
申请人:GRUPPO LEPETIT S.P.A.
公开号:EP0012866A1
公开(公告)日:1980-07-09
3H-naphth[1,2,-d] imidazole derivates of formula
wherein R stands for (C1-6)aslalkyl, (C3-6)alkenyl, (C3-6) alkynyl or (33-7)cycloalkyl. R1 and R2, each independently may represent hydrogen, halogen, (C1-4)alkyl, (C1-4)alkytthio. (C1-4)alkoxy or halo(C1-4)alkoxy and the symbol A represents a 5- or 6-membered hetaoeromatic ring or a phenyl radical optionally substituted, are claimed.
Also described and claimed are processes for preparing the novel compounda, their use as antiinflammatory and antimicrobial agents and pharmaceutical compositions con- taming them.
式中 R 代表 (C1-6)烷基、(C3-6)烯基、(C3-6)炔基或 (33-7)cycloalkyl 的 3H-naphth[1,2,-d] imidazole 衍生物。 R1 和 R2 可各自独立地代表氢、卤素、(C1-4)烷基、(C1-4)烷硫基、(C1-4)烷氧基或(C1-4)环烷基。 (还描述和要求了制备新型化合物a 的工艺、它们作为抗炎剂和抗菌剂的用途以及含有它们的药物组合物。