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 identified by 4,4,8-trimethyl-N-(2-phenylethyl)-5-oxa-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1,7,9,12(17),13,15-hexaen-13-amine ?
user
C23H24N4OS
assistant