crystal structures and pharmacologic activities of 1,4-dihydropyridine calcium channel antagonists of the isobutyl methyl 2,6-dimethyl-4- ( substituted phenyl ) -1,4-dihydropyridine-3,5-dicarboxylate ( nisoldipine ) series .
C2945601
dihydropyridine calcium
C0012315
dihydropyridine