You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule 12,20-bis(4,6-diphenyl-1,3,5-triazin-2-yl)-12,20-diazapentacyclo[15.2.1.05,19.06,11.013,18]icosa-1,3,5(19),6,8,10,13(18),14,16-nonaene ?
user
C48H30N8
assistant