Chemical Name: R-(-)-Manidipine ; 3-(2-(4-benzhydrylpiperazin-1-yl)ethyl) 5-methyl (R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Smile: O=C(C1=C(C)NC(C)=C(C(OC)=O)[C@H]1C2=CC([N+]([O-])=O)=CC=C2)OCCN(CC3)CCN3C(C4=CC=CC=C4)C5=CC=CC=C5