(S)-2-[(S)-2-Benzyloxycarbonylamino-3-((3aR,5R,6R,7S,7aR)-6,7-diacetoxy-5-acetoxymethyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-2-yloxy)-propionylamino]-4-methyl-pentanoic acid 2-chloro-ethyl ester

N-Benzyloxycarbonyl-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-seryl-L-leucin-2-chlorethylester

2,3,4,6-四-O-乙酰基-beta-D-吡喃葡萄糖基水杨酸酯

N-Benzyloxycarbonyl-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-serin-2-chlorethylester

(S)-2-Benzyloxycarbonylamino-3-((3aR,5R,6R,7S,7aR)-6,7-diacetoxy-5-acetoxymethyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-2-yloxy)-propionic acid 2-bromo-ethyl ester