122889-11-6 
 
125827-94-3 
 
(S)-3-Benzyloxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionicacid(2S,3R,4S,5S,6R)-5-benzyloxy-6-benzyloxymethyl-3-iodo-4-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylester 
 
(S)-3-Benzyloxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionicacid(2R,3R,4S,5S,6R)-5-benzyloxy-6-benzyloxymethyl-3-iodo-4-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylester 
 
(S)-3-Benzyloxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionicacid(2R,3S,4S,5S,6R)-5-benzyloxy-6-benzyloxymethyl-3-iodo-4-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylester