主要成分 |
梓木部含:β-谷甾醇(β-sitosterol),蜡酸(cetot-icacid),香草酸(vanillicacid),阿魏酸(ferulicacid),对-羟基苯甲酸(p-hydroxybenzoicacid),对-羟基桂皮酸(p-hydroxycinnamicaacid),丁香酸(syringicacid),香草醛(vanillin),葡萄糖(glucose),甘露糖(mannose),木糖(xylose),鼠李糖(rhamnose)[1],三十烷酸(2-对羟苯基乙基)酯[2-(4-hydroxyphenyl)ethyltriaconta-noate],1-二十八酰基甘油酯(1-octacosanoylglyceride),二十四烷酸(tetracosanoicacid),阿魏酸-二十六烷醇酯(n-hexacosylferu-late),梓桐(catalponone),脱氧拉杷醇(deoxylapachol)[2],梓内酯酮(catalpalacetone)[3],梓木酮醇(catalponol)[4],1-甲基萘醌(1-menaquinone),α-拉杷醌(α-lapachone),4-羟基-α-拉杷醌(4-hy-droxy-α-拉杷酯(4,9-dihydroxy-α-lapachone),8-羟基去氢-异-α拉杷醌(8-hydroxydehydro-iso-α-lapachone)[5]。还含3,8-二羟基去氢异-α-拉杷醌(3,8-dihydroxydehydro-iso-α-lapachone),1-羟基-2-甲基-蒽醌(1-hydroxy-2-methyl-anthraquinone),去氢-α-拉杷醌(dehydro-α-lapachone)[5]。 |
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