You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[3-[2-[(6-benzyl-3-methoxycarbonyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-2-yl)amino]-2-oxo-1-phenylethyl]sulfanylphenyl]carbamoyl]benzoic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C38H33N3O6S2
assistant