You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[[5-chloro-2-[4-[(3S)-3-(dimethylamino)pyrrolidin-1-yl]-2-ethoxyanilino]pyrimidin-4-yl]amino]-N-cyclopentylbenzenesulfonamide into molecular formula.
user
C29H38ClN7O3S
assistant