You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 6-(2,5-dimethyl-1,3-thiazol-4-yl)-2-methyl-4-[(2-methylphenyl)methyl]-1,4-benzoxazin-3-one .
user
C22H22N2O2S
assistant