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 (1S,2R,6R,9S,10S)-6-phenyl-7,15-diazatetracyclo[7.7.1.02,7.010,15]heptadecane-6-carbonitrile .
user
C22H29N3
assistant