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 (4-methoxyphenyl)-[2-methyl-1-[(4-methyl-1-oxo-1,4-thiazinan-3-yl)methyl]indol-3-yl]methanone .
user
C23H26N2O3S
assistant