You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule cyclopentyl-[4-[4-(dimethylamino)benzoyl]-2-(3-phenyl-1,2,4-oxadiazol-5-yl)piperazin-1-yl]methanone .
user
C27H31N5O3
assistant