You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance benzyl 3-benzylsulfanyl-4-hydroxyimino-6-(4-methoxyphenyl)-6,7-dihydro-5H-2-benzothiophene-1-carboxylate .
user
C30H27NO4S2
assistant