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-(4-propan-2-ylphenyl)-1,3-thiazol-4-yl]methyl 2-[(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl]acetate .
user
C22H27NO2S
assistant