NFD52: Nifedipine Pyrimidine Impurity

(2R,4R)-rel-1,2,3,4-Tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidine carboxylic acid methyl ester ;

CAS # 80742-11-6 ;

C19H18N4O6 ;
Mol. Wt.: 398.37 ;