NIFE?? ????? ????? ???? ????? S(+)-??????? n-?????? ??????? PYRANOCOUMARIN Warfarin sodium Nitrendipine Diethyl2,6-dimethyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate (+/-)-BAY K 8644 DIMETHYL 4-(4-METHOXYPHENYL)-2,6-DIMETHYL-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE niguldipine 2-AMINO-7,7-DIMETHYL-4-(4-METHYLTHIOPHENYL)-5-OXO-4,6,7,8-TETRAHYDRO2H-CHROMENE-3-CARBONITRILE BUTTPARK 58\40-89 AKOS UB-20403 2-amino-5-oxo-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile