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-dibenzothiophen-2-yl-2-(3-thia-24-azahexacyclo[15.7.0.02,10.04,9.011,16.018,23]tetracosa-1(17),2(10),4,6,8,11,13,15,18,20,22-undecaen-24-yl)-[1]benzofuro[3,2-d]pyrimidine ?
user
C44H23N3OS2
assistant