You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-bromo-3-[2-chloro-4-[3-(5-chlorothiophen-2-yl)sulfonyl-2-oxopropyl]phenyl]-7-(methylamino)quinazolin-4-one;3-[2-chloro-4-[3-(5-chlorothiophen-2-yl)sulfonyl-2-oxopropyl]phenyl]-7-(cyclopropylmethylamino)quinazolin-4-one;3-[2-chloro-4-[3-(5-chlorothiophen-2-yl)sulfonyl-2-oxopropyl]phenyl]-7-[2-(dimethylamino)ethylamino]quinazolin-4-one;3-[2-chloro-4-[3-(5-chlorothiophen-2-yl)sulfonyl-2-oxopropyl]phenyl]-7-(2-piperidin-1-ylethylamino)quinazolin-4-one;3-[2-chloro-4-[3-(5-chlorothiophen-2-yl)sulfonyl-2-oxopropyl]phenyl]-7-(propylamino)quinazolin-4-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C124H110BrCl10N17O20S10
assistant