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(2007/10/02)BOC-O-benzyl-L-threonine N-hydroxysuccinimide ester
Gly-OBz
((2S,3R)-3-Benzyloxy-2-tert-butoxycarbonylamino-butyrylamino)-acetic acid benzyl ester
{(2S,3R)-3-Benzyloxy-2-[(2S,3R)-3-benzyloxy-2-((S)-3-benzyloxy-2-tert-butoxycarbonylamino-propionylamino)-butyrylamino]-butyrylamino}-acetic acid benzyl ester
{(2S,3R)-2-[(2S,3R)-2-((S)-2-Amino-3-benzyloxy-propionylamino)-3-benzyloxy-butyrylamino]-3-benzyloxy-butyrylamino}-acetic acid benzyl ester
[(2S,3R)-2-((2S,3R)-2-Amino-3-benzyloxy-butyrylamino)-3-benzyloxy-butyrylamino]-acetic acid benzyl ester
[(2S,3R)-3-Benzyloxy-2-((2S,3R)-3-benzyloxy-2-tert-butoxycarbonylamino-butyrylamino)-butyrylamino]-acetic acid benzyl ester