You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(1S,3R,4R)-4-[(6-aminopurin-9-yl)methyl]-3,4-dihydroxycyclohexyl]-3-(1,3-dimethyl-2-oxobenzimidazol-5-yl)-N-methylpropanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H32N8O4
assistant