A New Phenolic Glycoside from the Stems and Leaves of Illicium Dunnianum
10.14148/j.issn.1672-0482.2025.0251
- VernacularTitle:红花八角茎叶中一个新的酚苷类化合物
- Author:
Yueyuan YAN
1
;
Xinyu ZHANG
1
;
Gang LIU
1
;
Yutao HU
1
Author Information
1. 江苏联合职业技术学院连云港中医药分院,江苏 连云港 222007
- Publication Type:Journal Article
- Keywords:
Illicium dunnianum;
stems and leaves;
chemical constituents;
structure identification;
anisole glycol-7-O-β-L-fu-nanarabifuranosyl-(1→6)-β-D-glucopyranoside;
phenolic glycosides
- From:
Journal of Nanjing University of Traditional Chinese Medicine
2025;41(2):251-256
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To study the constituents from the dried stems and leaves of Illicium dunnianum Tutcher.METHODS The compounds were isolated and purified by column chromatography of AB-8 macroporous resin,silica gel,HW-40C,ODS,Sephadex LH-20,and semi-preparative RP-HPLC.Their structures were elucidated by physicochemical properties,spectral analyses and ECD.RESULTS The 70%ethanol extract of Illicium dunnianum was subjected to AB-8 macroporous adsorption resin CC to yield 30%ethanol fraction.Five compounds were obtained and characterized as anisole glycol-7-O-β-L-funanarabifuranosyl-(1→6)-β-D-glucopyranoside(1),4-O-β-D-glucopyranosyloxy-benzaldehyde(2),benzyl-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside(3),β-D-glucopyranoside benzoate(4)and sachalinoside B(5),respectively.CONCLUSION Compound 1 is a new phenolic glycoside,2-5 are identified from Illicium dunnianum for the first time.
