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 (5Z)-5-[[2-[(2-bromophenyl)methoxy]-5-[4-(dimethylamino)phenyl]phenyl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one .
user
C25H21BrN2O2S2
assistant