You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-N-(4-chloro-3-methoxyphenyl)-5-methyl-2-N-(4-piperidin-4-ylsulfonylphenyl)pyrimidine-2,4-diamine;4-N-(4-chloro-3-methylphenyl)-5-methyl-2-N-(4-piperidin-4-yloxyphenyl)pyrimidine-2,4-diamine;4-N-(3-methoxy-2-methylphenyl)-2-N-[4-(2-pyrrolidin-1-ylethoxy)phenyl]pyrimidine-2,4-diamine;1-[3-[[5-methyl-2-[4-(4-methylpiperazin-1-yl)anilino]pyrimidin-4-yl]amino]phenyl]-3-phenylurea;N-[2-methyl-3-[[5-methyl-2-(4-piperidin-4-yloxyanilino)pyrimidin-4-yl]amino]phenyl]acetamide;N-[3-[[5-methyl-2-(4-piperidin-4-yloxyanilino)pyrimidin-4-yl]amino]phenyl]acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C148H171Cl2N35O11S
assistant