Product Name:methyl (2S)-5-[[(2R)-1-[(2-methoxy-2-oxoethyl)amino]-1-oxo-3-sulfanylpropan-2-yl]amino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoate
IUPAC Name:methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-{[(1R)-1-[(2-methoxy-2-oxoethyl)carbamoyl]-2-sulfanylethyl]carbamoyl}butanoate