label: 3-(N-benzyl-N-methylamino)-2,2-dimethylpropyl methyl-2,6-dimethyl-4-(2-fluoro-5-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride
label_lc: 3-(n-benzyl-n-methylamino)-2,2-dimethylpropyl methyl-2,6-dimethyl-4-(2-fluoro-5-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride