You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by N-[6-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-2-yl)-2,3-dihydro-1H-inden-1-yl]-3-(hydroxymethyl)-5-methoxy-4-methylbenzamide ?
user
C25H27N3O3
assistant