You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[(2R)-2-amino-2-carboxyethyl]sulfanyl-4-[[2-[6-[3-[4-(1,3-dihydropyrrolo[3,4-c]pyridine-2-carbonylamino)phenyl]-6-oxo-5-quinolin-5-yl-4,5-dihydropyridazin-1-yl]hexylamino]-2-oxoethyl]amino]-4-oxobutanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C42H47N9O8S
assistant