21881-77-6

BAY-a-4339 M-NIFEDIPINE Einecs 244-628-5 Nicardipine USP RC C Benidipine impurity D Nitrendipine Impurity 2 M-Nifedipine Impurity 11 Lercanidipine Impurity F Nicardipine dimethyl ester Nitrendipine EP Impurity B Dimethyl 2,6-Dimethyl-4-(3-nitrophe Nicardipine Hydrochloride EP impurity C Nicardipine Impurity 3（Nicardipine EP Impurity C） Lercanidipine Dimethyl Ester Impurity (Nitrendipine EP Impurity B) DIMETHYL-2,6-DIMETHYL-4(3-NITROPHENYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE Dimethyl-2,6-dimethyl-4(3-nitrophenyl)-1,4-dihydrpyridine- 3-5-dicarboxylate dimethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate DiMethyl 4-(M-nitrophenyl)-2,6-diMethyl-1,4-dihydro-3,5- pyridinedicarboxylate 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3.5-pyridinecarboxylic acid dimethyl ester 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid dimethyl ester 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid dimethyl ester 4-(3-Nitrophenyl)-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylic acid dimethyl ester 4-(3-Nitrophenyl)-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylic acid dimethyl ester 1,4-Dihydro-2,6-dimethyl-4β-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid dimethyl ester 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophen yl)-, dimethyl ester 1,4-Dihydro-2,6-diMethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3,5-DiMethyl Ester 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3,5-dimethyl ester DIMETHYL-2,6-DIMETHYL-4(3-NITROPHENYL)-1,4-DIHYDRPYRIDINE-3,5-DICARBOXYLATE(LERCANIDIPINE INTERMEDIATE) DIMETHYL-2,6-DIMETHYL-4(3-NITROPHENYL)-1,4-DIHYDRPYRIDINE-3-5-DICARBOXYLATE/LERCANIDIPINEOFINTERMEDIATER-1