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system
What is the molecular formula of the molecule 4-[4-(1-deuteriocyclohexyl)-1-methylpyridin-1-ium-2-yl]-3-methyl-[1]benzofuro[2,3-b]quinoline;4-[5-(2-deuteriopropan-2-yl)-1-methylpyridin-1-ium-2-yl]-3-methyl-[1]benzofuro[2,3-b]quinoline;3-methyl-4-[1-methyl-5-(1,1,1,2-tetradeuteriopropan-2-yl)pyridin-1-ium-2-yl]-[1]benzofuro[2,3-b]quinoline;3-methyl-4-[1-methyl-5-(trideuteriomethyl)pyridin-1-ium-2-yl]-[1]benzofuro[2,3-b]quinoline ?
user
C101H92N8O4+4
assistant