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N-(9H-Fluorene-9-ylmethoxycarbonyl)-O-[2-(acetylamino)-3-O-(2-O,6-O-diacetyl-3-O,4-O-carbonyl-beta-D-galactopyranosyl)-4-O,6-O-diacetyl-2-deoxy-alpha-D-galactopyranosyl]-L-serine


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