英文名称
4-acetoxy-5-acetylamino-2-[3-benzyloxy-6-benzyloxymethyl-2-(4,5-bis-benzyloxy-2-benzyloxymethyl-6-pent-4-enyloxy-tetrahydro-pyran-3-yloxy)-5-hydroxy-tetrahydro-pyran-4-yloxy]-6-(1,2,3-triacetoxy-propyl)-tetrahydro-pyran-2-carboxylic acid methyl ester