摘要
利用硅胶柱色谱和Sephadex LH-20凝胶柱色谱技术对橡胶灵芝Ganoderma philippii进行化学成分研究,从中分离到16个化合物,通过波谱方法分别鉴定为2,5-二羟基苯乙酮(1),甲龙胆酸(2),(S)-苹果酸二甲酯(3),muurola-4,10(14)-dien-11β-ol(4),dihydroepicubenol(5),5-羟甲基呋喃甲醛(6),麦角甾-7,22E-二烯-3β-醇(7),麦角甾-7,22E-二烯-3-酮(8),麦角甾-7,22E-二烯-2β,3α,9α-三醇(9),6β-甲氧基麦角甾-7,22E-二烯-3β,5α-二醇(10),麦角甾-4,6,8(14),22E -四烯-3-酮(11),麦角甾-4,6,8(14),22E-四烯-3β-醇(12),5α,8α-过氧桥麦角甾-6,22E-二烯-3β-醇(13),7α-甲氧基-5α,6α-epoxy麦角甾-8(14),22E-二烯-3β-醇(14),麦角甾-8,22E-二烯-3β,5α,6β,7α-四醇(15),麦角甾-5,23E-二烯-3β-醇,醋酸盐(16)。化合物1-16均首次从橡胶灵芝中分离得到,其中化合物4 ,5首次从灵芝属分离得到。
The chemical investigation on Ganoderma philippii led to the isolation of sixteen compounds by silica gel and Sephadex LH-20 column chromatography. On the basis of spectroscopic data analyses, their structures were elucidated as 2, 5-dihydroxyacetophenone(1), methyl gentisate(2), (S)-dimethyl malate (3), muurola-4, 10(14)-dien-11β-ol(4), dihydroepicubenol(5), 5-hydroxymethylfuran carboxaldehyde(6), ergosta-7, 22E-dien-3β-ol(7), ergosta-7, 22E-dien-3-one(8), ergosta-7, 22E-diene-2β, 3α, 9α-triol(9), 6β-methoxyergo-sta-7, 22E-dien-3β, 5α-diol(10), ergosta-4, 6, 8(14), 22E-tetraen-3-one(11), ergosta-4, 6, 8-(14), 22E-etetraen-3β-ol(12), 5α, 8α-epidioxy-ergosta-6, 22E-dien-3β-ol(13), 7α-methoxy-5α, 6α-epoxyergosta-8-(14), 22E-dien-3β-ol(14), ergosta-8, 22E-diene-3β, 5α, 6β, 7α-tetraol(15), and ergosta-5, 23-dien-3β-ol, acetate(16). All the compounds were obtained from this fungus for the first time, and compounds 4 and 5 were isolated from the Ganoderma genus for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2014年第6期1034-1039,共6页
China Journal of Chinese Materia Medica
基金
中央级公益性科研院所基本科研业务费(IT-BB110301
ITBB140401)
海南省中药现代化专项(ZY201324)
海南省重大科技项目(ZDZX2013008-4
ZDZX2013023-1)
关键词
橡胶灵芝
灵芝科
化学成分
Ganoderma philippii
Ganodermataceae
chemical constituents