You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (2S)-1-[(2S,4R)-4-benzyl-2-hydroxy-5-[[(4S)-2-hydroxy-3,4-dihydro-2H-chromen-4-yl]amino]-5-oxopentyl]-4-[(4-chloro-5-phenylfuran-2-yl)methyl]-N-(2,2,2-trifluoroethyl)piperazine-2-carboxamide .
user
C39H42ClF3N4O6
assistant