You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3S,3aS,6aR)-2-[2-[(1-methylcyclopropyl)amino]-2-oxoacetyl]-N-[(2R)-3-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]-4-(trifluoromethoxy)butan-2-yl]-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrole-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H31F3N4O6
assistant