You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[[3-[(1R,5S)-3-[5-(1,1-difluoroethyl)pyridin-3-yl]-3-azabicyclo[3.1.0]hexan-6-yl]-1,2,4-oxadiazol-5-yl]methyl]-7-methylpurin-6-one;3-[[3-[3-fluoro-3-(3-methylphenyl)cyclobutyl]-1,2,4-oxadiazol-5-yl]methyl]-5-methylpyrido[2,3-d]pyrimidin-4-one;6-[[3-[3-fluoro-3-(4-methylphenyl)cyclobutyl]-1,2,4-oxadiazol-5-yl]methyl]-1-methyltriazolo[4,5-d]pyrimidin-7-one;7-methyl-1-[[3-[(1R,5R,6S)-3-(4-methylphenyl)-6-bicyclo[3.1.0]hex-2-enyl]-1,2,4-oxadiazol-5-yl]methyl]purin-6-one;3-methyl-5-[[3-[(1R,5S)-3-(4-methylpyridin-2-yl)-3-azabicyclo[3.1.0]hexan-6-yl]-1,2,4-oxadiazol-5-yl]methyl]imidazo[4,5-d]pyridazin-4-one;7-methyl-1-[[3-[(1R,5S)-3-(2-methylpyridin-4-yl)-3-azabicyclo[3.1.0]hexan-6-yl]-1,2,4-oxadiazol-5-yl]methyl]purin-6-one;7-methyl-1-[[3-[(1R,5S)-3-(5-methylpyridin-3-yl)-3-azabicyclo[3.1.0]hexan-6-yl]-1,2,4-oxadiazol-5-yl]methyl]purin-6-one;3-[[3-[3-(3-methylphenoxy)cyclobutyl]-1,2,4-oxadiazol-5-yl]methyl]pyrido[2,3-d]pyrimidin-4-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C165H157F4N55O17
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