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 (2R,5S)-2-benzyl-N-[(2S,4S)-1-chloro-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl]-7-methyl-5-[[(2R)-5-morpholin-4-yl-4-oxo-2-(2-phenylethyl)pentanoyl]amino]-4-oxooctanamide;sulfane .
user
C42H70ClN3O7S5
assistant