DERIVATIVES OF 1,4-DIHYDROPYRIDINE POSSESSING ANTIVIRAL EFFICACY
申请人:Stonans Ilmars
公开号:US20130131126A1
公开(公告)日:2013-05-23
2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid ester type compounds having general formula I
wherein
R is hydrogen or carboxylate-methyl ester,
R
1
is sodium carboxylate-methyl ester
R
2
is methyl, ethyl or sodium carboxyate-methyl ester possessing antiviral efficacy.