You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 4-cyano-2-methyl-N-(3-methyl-2,3,3a,4,5,6,7,7a-octahydro-1H-indazol-5-yl)benzamide ?
user
C17H22N4O
assistant