A New Triterpenoid Saponin from Aidi Injection
10.3969/j.issn.1674-6384.2012.02.002
- Author:
Miaomiao ZHANG
;
Yanli LIU
;
Zhong CHEN
;
Xiaoran LI
;
Qiongming XU
;
Shilin YANG
- Publication Type:Journal Article
- Keywords:
Aidi Injection;
astragaloside I;
astragaloside Ⅱ;
astragaloside IV;
3-0-3',4'-diacetyl-β-D-xylopyranosyl-6-O-β-Dglucopyranosyl-cycloastragenol
- From:
Chinese Herbal Medicines
2012;04(2):84-86
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the chemical constituents from Aidi Injection.Methods The chemical constituents were isolated by chromatography on Sephadex LH-20 gel columns and reverse phase semi-preparative HPLC repeatedly.Their structures were identified by spectroscopic analysis (NMR and MS).ResultsTwenty-two compounds were isolated and identified to be 3-O-3',4'-diacetyl-β-D-xylopyranosyl-6-O-β-D-glucopyranosylcycloastragenol (1),astragaloside IV (2),astragaloside Ⅱ (3),astragaloside I (4),isoastragaloside I (5),acetylastragaloside I (6),ginsenosid Re (7),ginsenoside Rf (8),ginsenoside Rg1 (9),ginsenoside Rb3 (10),notoginsenoside R4 (11),ginsenoside Rb1 (12),ginsenoside Rc (13),ginsenoside Rb2 (14),ginsenoside Rd (15),lucyoside H (16),3-O-ββ-D-glucopyranosyl(l→4)-β-D-glucopyranosyl(l→3)-α-L-rhamnopyranosyl (1→2)-α-Larabinopyranosyl oleanolic acid 28-O-α-L-rhamnopyranosyl(l→4)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside (17),3-O-β-D-glucopyranosyl(1→3)-α-L-rhamnopyranosyl [β-D-glucopyranosyl-(l→4)]-(l→2)-αt-L-arabinopyranosyl oleanolic acid 28-O-α-L-arabinopyranosyl(1→4)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside (18),syringin (19),elentheroside E (20),4-(1,2,3-trihydroxypropyl)-2,6-dimethoxyphenyl-I-O-β-D-glucopyranoside (21),and coniferin (22).ConclusionCompounds 1-6 are originated from Astragalus membranceus,compounds 7-18 are originated from Panax ginseng,and compounds 19-22 are originated from Acanthopanax senticosus by LC-MS analysis.Compound 1 is a new compound.
