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 2-(aminomethylidene)-N-[3-cyano-4-[4-(oxan-4-yl)piperazin-1-yl]phenyl]-3-phenyliminobutanamide .
user
C27H32N6O2
assistant