中文摘要 牛樟芝多孔菌科(Polyporaceae)植物 Antrodia camphorata.固態栽培子實體以70%丙酮萃取,經由各種層析管柱及不同溶媒系統層析後,共分離出十二個化合物。根據物理數據、核磁共振光譜判定,其結構分為六類:三個酚類化合物2,4-Dihydroxy-3,5-dimethoxytoluene (1)、2,3,6-Trimethoxy-4-methylphenol (2)、2-Hydroxyl-3,4,5-trimethoxytoluene(3);一個苯環類化合物4,7-Dimethoxy-5-methyl-1,3-benzodioxole (4);三個固醇類化合物Ergosta-7,22-dien-3β-ol (5)、Ergosterol peroxide (6)、Ergosterol-4,6,8(14),22-trtraen-3-one) (7);三個三萜類化合物Granoderic acid (8)、3β-Hydroxylanosta-7,9(11)24-trien-21-oic acid (9)、Eburicoic acid (10);一個脂肪酸化合物Methyl oleate (11);一個雜項類化合物Bis-(2-ethylhexyl)phthaiate (12)。 關鍵字:固態栽培,牛樟芝。
英文摘要 Antrodia camphorata by solid culture were extracted with 70% aqueous acetone. By means of column chromatographies, Twelve compounds were isolation and purified. The structures of these compounds were elucidated. According to the data and the NMR , their structures are divided to six types. Including three phenyl methanoids : 2,4-Dihydroxy-3,5-dimethoxytoluene (1)、2,3,6-Trimethoxy-4-methylphenol (2)、2-Hydroxyl-3,4,5-trimethoxytoluene (3);a Ben-zenoid : 4,7-Dimethoxy-5-methyl-1,3-benzodioxole (4);three Steroids: Ergosta-7,22-dien-3β-ol (5)、Ergosterol peroxide (6)、 Ergosterol-4,6,8(14),22-trtraen-3-one (7);three Triterpenoids:Granoder-ic acid (8)、3β-Hydroxylanosta-7,9(11)24-trien-21-oic acid (9)、 Eburico-ic acid (10);a Fatty compound: Methyl oleate (11) and the other: Bis-(2-ethylhexyl)phthaiate (12)。 Key words:Solid culture,Antrodia camphorata