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 2-[(6-methyl-11-oxo-3,10-diazapentacyclo[10.7.1.02,10.04,9.016,20]icosa-1(20),2,4(9),5,7,12,14,16,18-nonaen-17-yl)sulfanyl]ethyl prop-2-enoate .
user
C24H18N2O3S
assistant