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-(3-acetamidoanilino)-4-[(1-methylsulfonylpiperidin-3-yl)methylamino]pyrimidine-5-carboxamide;2-(3-acetamidoanilino)-4-(piperidin-3-ylmethylamino)pyrimidine-5-carboxamide;methanesulfonyl chloride ?
user
C40H55ClN14O8S2
assistant