Novel compounds which are 2,6-di-t-butylphenols substituted on the 4 position by an anilino group, which anilino group is substituted by a group which includes carboxyl, tetrazolyl or N-methyltetrazolyl are useful as inhibitors of leukotriene synthesis and as antiallergic agents. Pharmaceutical compositions containing such compounds and pharmacological methods for use of such compounds are also disclosed.
Phenol derivatives, their preparation and the use thereof
申请人:OTSUKA PHARMACEUTICAL FACTORY, INC.
公开号:EP0263229A1
公开(公告)日:1988-04-13
Disclosed are phenol derivatives of the formula
wherein R' is a substituted phenyl group, R2 and R3 are C1-C6 alkyl group and of the formula
wherein R8, R9 and R1c are C1-C6 alkyl and the like and A is H, C1-C6 alkylsulfonyl and the like substituents. These compounds and some related compounds have anti-inflammatory activity and lipoxygenase inhibitory activity.