藏飞廉中酚酸类成分研究(5)
(1. State Key Laboratory of Natural and Biomimetic Drugs， School of Pharmaceutical Sciences，Peking University，Beijing 100191， China； 2. Department of Chemistry， Teachers College for Nationalities， Qinghai Normal University，Xining 810008， China)
[Abstract] Fourteen compounds were isolated from wholeplants of Carduus acanthoides by various chromatographic techniques including column chromatography over HP-20 macroporous resin， MCI gel， silica gel， Sephadex LH-20 and ODS and reversed-phase HPLC. Their structures were identified as salidroside(1)， 2-(3，4-dihydroxyphenyl)-ethyl-O-β-D-glucopyranoside(2)， 3，5-dihydroxyphenethyl alcohol-3-O-β-D-glucopyranoside(3)， p-coumaric acid(4)， 3-hydroxy-1-(4-hydroxy-3-methoxyphenyl) propan-1-one(5)， 3-hydroxy-1-(4-hydroxy-3，5-dimethoxyphenyl) propan-1-one(6)， syringin(7)， p-hydroxybenzaldehyde(8)， salicylic acid(9)， tachioside(10)， vanillic acid-4-O-β-D-glucopyranoside(11)， syringic aldehyde(12)， 2，6-dimethoxy-4-hydroxyphenol-1-O-β-D-glucopyranoside(13)， and 2， 6-dimethoxy-p-hydroquinone-4-O-β-D-glucopyranoside(14) on the basis of spectroscopic data analysiS.All compounds were isolated from the genus Carduus for the first time except for compounds 4 and 7.
[Key words] Carduus acanthoides； phenol glycoside； phenylethanoid glycoside； phenylpropanoid
doi：10.4268/cjcmm20131424, http://www.100md.com(刘遂库 确生 程伟 张庆英 梁鸿)
[Abstract] Fourteen compounds were isolated from wholeplants of Carduus acanthoides by various chromatographic techniques including column chromatography over HP-20 macroporous resin， MCI gel， silica gel， Sephadex LH-20 and ODS and reversed-phase HPLC. Their structures were identified as salidroside(1)， 2-(3，4-dihydroxyphenyl)-ethyl-O-β-D-glucopyranoside(2)， 3，5-dihydroxyphenethyl alcohol-3-O-β-D-glucopyranoside(3)， p-coumaric acid(4)， 3-hydroxy-1-(4-hydroxy-3-methoxyphenyl) propan-1-one(5)， 3-hydroxy-1-(4-hydroxy-3，5-dimethoxyphenyl) propan-1-one(6)， syringin(7)， p-hydroxybenzaldehyde(8)， salicylic acid(9)， tachioside(10)， vanillic acid-4-O-β-D-glucopyranoside(11)， syringic aldehyde(12)， 2，6-dimethoxy-4-hydroxyphenol-1-O-β-D-glucopyranoside(13)， and 2， 6-dimethoxy-p-hydroquinone-4-O-β-D-glucopyranoside(14) on the basis of spectroscopic data analysiS.All compounds were isolated from the genus Carduus for the first time except for compounds 4 and 7.
[Key words] Carduus acanthoides； phenol glycoside； phenylethanoid glycoside； phenylpropanoid
doi：10.4268/cjcmm20131424, http://www.100md.com(刘遂库 确生 程伟 张庆英 梁鸿)