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system
Please write the molecular formula of the molecule 1-[3-[(2S)-2,3-dimethyl-2H-benzimidazol-1-yl]-2-methylphenyl]-2-methylisoquinolin-2-ium;3-[3-[(2S)-2,3-dimethyl-2H-benzimidazol-1-yl]-2-methylphenyl]-2-methylisoquinolin-2-ium;2-[3-[(2S)-2,3-dimethyl-2H-benzimidazol-1-yl]-2-methylphenyl]-1-methylquinolin-1-ium;(2S)-1,2-dimethyl-3-[2,4,6-trimethyl-3-(1-methylpyridin-1-ium-2-yl)phenyl]-2H-benzimidazole;(2S)-2-methyl-1-[2-methyl-3-(1-methylpyridin-1-ium-2-yl)phenyl]-3-(4-methylphenyl)-2H-benzimidazole .
user
C130H134N15+5
assistant