(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(((2R,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)丙酸
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propanoic acid
(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(((2R,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)丙酸 98%