Synonyms: 3,5-Pyridinedicarboxylicacid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, ethyl methyl ester,(4S)- (9CI); 3,5-Pyridinedicarboxylic acid,4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, ethyl methyl ester, (S)-;(-)-Felodipine; (S)-(-)-Felodipine; (S)-Felodipine