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 4-anthracen-1-yl-8,14,22-trioxa-1-borahexacyclo[11.7.1.13,19.02,7.09,21.015,20]docosa-2(7),3,5,9,11,13(21),15(20),16,18-nonaene .
user
C32H17BO3
assistant