You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [[4-[2-[2-[3-acetyl-4-(2-methylpropanoyl)anilino]ethoxy]ethylamino]-6-[4-[2-[3-chloro-4-(2-chloroethoxy)-5-cyanophenyl]propan-2-yl]phenyl]quinazolin-2-yl]amino]-hydroxy-methyl-sulfanylazanium;3-methylpiperidine-2,6-dione;2-methylpropane .
user
C53H67Cl2N8O7S+
assistant