You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S,3R,4S,5R)-3-(3-chloro-2-fluorophenyl)-4-(4-chloro-2-fluorophenyl)-4-cyano-N-[(3R)-3,4-dihydroxybutyl]-5-(2,2,3-trimethylbutyl)pyrrolidine-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H35Cl2F2N3O3
assistant