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 [(2S,6S)-2,6-dimethylmorpholin-4-yl]-[4-[(2-methyl-1,3-thiazol-4-yl)methylsulfanyl]phenyl]methanone .
user
C18H22N2O2S2
assistant