Chemical components of Rumex gmelini (Ⅳ) / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
in Chinese
| WPRIM
| ID: wpr-580058
ABSTRACT
Objective To study the chemical constituents from the root of Rumex gmelini.MethodsThe compounds were isolated and purified by chromatography,polyamide column chromatography,and preparation HPLC etc.Their structures were elucidated by physicochemical and spectroscopic evidences.Results Ten compounds were identified asnepodin (Ⅰ),emodin (Ⅱ),citreorosein (Ⅲ),chrysophanol 8-O-?-(6'-acetyl) glucopyranoside (Ⅳ),chrysophanol 8-O-?-D-glucopyranoside (Ⅴ),resveratrol (Ⅵ),9,9'-dianthranone-2,2'-dimethyl-5,5'-bis (?-D-glucopyranose)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo (trivial namerumoside A) (Ⅶ),emodin-8-O-?-D-glucopyranoside (Ⅷ),resveratrol-3-O-?-D-glucoside (Ⅸ),and rutin (Ⅹ).Conclusion Compound Ⅶ is a new compound,named rumoside A.Compounds Ⅴ,Ⅷ,and Ⅹ are separated from R.gmelini for the first time.Compounds Ⅲ and Ⅳ are the compounds which have been found in the plants of Rumex L.for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
1994
Type:
Article
Similar
MEDLINE
...
LILACS
LIS