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采用硅胶、Sephadex LH-20和反相(C-18)柱色谱等方法研究黄苞南星块茎的化学成分。根据理化性质和波谱学数据与已知化合物对照鉴定了17个葡萄糖脑苷脂类化合物,分别是1-O-β-D-glucopyranosyl-(2S,3R,4E,8E)-2-[(2’(R)-acetoxyoctadecanoyl)amido]-4,8-octadecadiene-1,3-diol(1),2’-O-acetylsoyacerebroside I(2),1-O-(β-D-glucopyranosyl)-(2S,3R,4E,13Z)-2-[(2’R)-2-hydroxytetradecanoylamino]-1,3-dihydroxy-4,13-docosadiene(3),(2S,3R,4E,8E)1-(β-D-glucopyranosyl)-3-hydroxy-2-[(R)-2’-hydroxyhexadecanoyl]amino-9-methyl-4,8-heptadecadiene(4),(2S,3R,4E,8E)1-(β-D-glucopyranosyl)-3-hydroxy-2-[(R)-2’-hydroxyhexadecanoyl]amino-9-methyl-4,8-octadecadiene(5),(2S,3R,4E,8E)1-(β-D-glucopyranosyl)-3-hydroxy-2-[(R)-2’-hydroxypalmitoyl]amino-9-methyl-4,8-octadecadiene(6),(2S,3R,4E,8E)1-(β-D-glucopyranosyl)-3-hydroxy-2-[(R)-2’-hydroxyoctadecanoyl]amino-9-methyl-4,8-octadecadiene(7),1-O-(β-D-glucopyranosyl)-(2S,3R,4E,8E)-2-[(R)-2’-hydroxytetradecanoylamino]-4,8-octadecadiene-1,3-diol(8),1-O-(β-D-glucopyranosyl)-(2S,3R,4E,8E)-2-[(R)-2’-hydroxypentadecanoylamino]-4,8-octadecadiene-1,3-diol(9),1-O-(β-D-glucopyranosyl)-(2S,3R,4E,8E)-2-[(R)-2’-hydroxyhexadecanoylamino]-4,8-octadecadiene-1,3-diol(10),1-O-(β-D-glucopyranosyl)-(2S,3R,4E,8Z)-2-[(R)-2’-hydroxyhexadecanoylamino]-4,8-octadecadiene-1,3-diol(11),1-O-(β-D-glucopyranosyl)-(2S,3R,4E,8E)-2-[(R)-2’-hydroxyoctadecanoylamino]-1,3-hydroxy-4,8-octadecadiene(12),1-O-(β-D-glucopyranosyl)-(2S,3R,4E)-2-[(R)-2’-hydroxytetracosanoylamino]-1,3-hydroxy-4-hexadecane(13),1-O-(β-D-glucopyranosyl)-(2S,3R,4R,8Z)-2N-[(2’R)-2’-hydroxytetracosanoyl]-8-(Z)-octadecene-1,3,4-triol(14),1-O-(β-D-glucopyranosyl)-(2S,3S,4E,8E)-2N-[(2’R)-2’-hydroxyhexadecanoyl]-4-(E),8-(Z)-octadecadiene-1,3-diol(15),typhoniside A(16),1-O-β-D-glucopyranosyl-(2S,3R,8E)-2-[(2’R)-2-hydroxypalmitoylamino]-8-octadecene-1,3-diol(17)。其中化合物1和2为首次从该植物中分离,其余化合物则均为首次从该属植物中分离得到。