You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 2-[[2-[[5-(furan-2-yl)-4-(2-methylpropyl)-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H26N4O4S2
assistant