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 24-(4-naphtho[2,1-b][1]benzothiol-6-ylquinazolin-2-yl)-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-undecaene .
user
C46H25N3S2
assistant