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 1-[18-[1-[2,6-di(propan-2-yl)phenyl]benzimidazol-2-yl]-9,14-dioxa-4-azapentacyclo[11.7.0.02,10.03,8.015,20]icosa-1(13),2(10),3(8),4,6,11,15(20),16,18-nonaen-5-yl]naphthalen-2-ol .
user
C46H35N3O3
assistant