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)-N-[3,4-dihydroxy-2-[[(2S)-3-methyl-2-[[methyl(pyridin-2-ylmethyl)carbamoyl]amino]butanoyl]amino]-1,6-diphenylhexan-2-yl]-3-methyl-2-[[methyl(pyridin-2-ylmethyl)carbamoyl]amino]butanamide .
user
C44H58N8O6
assistant