N-(tert-butoxycarbonyl)-L-alanyl-L-cysteine

2,3,4,6-tetra-O-acetyl-β-D-galactopyranose

(6S,9R,12R)-12-(mercaptomethyl)-2,2,6-trimethyl-4,7,10-trioxo-9-[[[3-[[(2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl]oxy]propyl]thio]-methyl]-3-oxa-5,8,11-triazatridecan-13-oic acid

(6S,9R,12S)-2,2,6,12-tetramethyl-4,7,10-trioxo-9-[[[3-[[(2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)-tetrahydro-2H-pyran-2-yl]oxy]propyl]thio]methyl]-3-oxa-5,8,11-triazatridecan-13-oic acid

(2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-[[(6S,9R)-2,2,6-trimethyl-4,7-dioxo-9-[[(S)-1-oxo-1-(phenylthio)propan-2-yl]-carbamoyl]-3-oxa-11-thia-5,8-diazatetradecan-14-yl]oxy]-tetrahydro-2H-pyran-3,4,5-triyl triacetate