You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-imino-6-[[1-[3-(2-methoxyphenoxy)propyl]indol-3-yl]methylidene]-3-methylsulfonyl-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H23N5O5S2
assistant