You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5R,8S)-7-[(2S)-2-[[(2S)-2-cyclohexyl-2-[[(2S)-1-propan-2-ylpiperidine-2-carbonyl]amino]acetyl]amino]-3,3-dimethylbutanoyl]-N-[(1R,2S)-2-ethenyl-1-[[2-methoxyethyl(methyl)sulfamoyl]carbamoyl]cyclopropyl]-10,10-dimethyl-7-azadispiro[3.0.45.14]decane-8-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C45H75N7O8S
assistant