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system
Name the molecular formula for the molecule established as [(3aS,4S,6aS)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] N-[(2S,3S)-4-[(4-aminophenyl)sulfonyl-(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate using the IUPAC nomenclature.
user
C27H37N3O7S
assistant