You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5R,6R)-6-[(1S)-1-[tert-butyl(dimethyl)silyl]oxypropyl]-5-[(4-nitrophenyl)methyl]-7-oxo-3-[(4-phenyl-1,3-thiazol-2-yl)sulfanyl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C31H34N3O6S3Si-
assistant