You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[5-(3-chlorophenyl)-6-[4-(4-chlorophenyl)-3,3-dimethyl-4-(2,2,2-trifluoroethylsulfonyl)butan-2-yl]-2-oxopiperidin-3-yl]acetic acid ?
user
C27H30Cl2F3NO5S
assistant