heparin 在
肼 、
亚硝酸 作用下,
生成 、
O-(alpha-L-艾杜吡喃糖基糖醛酸2-硫酸盐-(1-4)-2,5-脱水-甘露醇-6-硫酸盐 、 (2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-(((2R,3R,4R,5R)-5-(hydroxymethyl)-4-(sulfooxy)-2-((sulfooxy)methyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid 、 (2S,3S,4S,5R,6R)-6-(((2R,3R,4R,5R)-2,5-bis(hydroxymethyl)-4-(sulfooxy)tetrahydrofuran-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid 、
(2R,3S,4S,5R,6R)-3,4-dihydroxy-6-[(2R,3S,4R,5R)-4-hydroxy-2,5-bis(hydroxymethyl)oxolan-3-yl]oxy-5-sulfooxyoxane-2-carboxylic acid 、 (2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-(((2R,3S,4R,5R)-4-hydroxy-5-(hydroxymethyl)-2-((sulfooxy)methyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid