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What is the molecular formula of the molecule (2S)-1,2-dimethyl-3-(2-methylphenyl)-2H-imidazole;1,3-dimethyl-2-(2-methylphenyl)imidazol-1-ium;1,3-dimethyl-2-[(2-methylphenyl)methyl]imidazol-1-ium;ethane;1-methyl-2-[(2-methylphenyl)methyl]pyridin-1-ium;1-methyl-6-[(2-methylphenyl)methyl]pyrimidin-1-ium;1-methyl-2-(2-methylphenyl)pyrazin-1-ium;1-methyl-2-(2-methylphenyl)pyrazol-1-ium;1-methyl-2-(2-methylphenyl)pyridin-1-ium;1-methyl-6-(2-methylphenyl)pyrimidin-1-ium;3-methyl-2-(2-methylphenyl)-1,3-thiazol-3-ium;1-methyl-2-(2-methylphenyl)-1,3,5-triazin-1-ium;(2Z,4Z)-3,4,5-trimethylhepta-2,4-diene ?
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C188H306N20S+10
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