Isolation and structural elucidation of triterpenes from Cremanthodium potaninii C. Winkl / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-580831
ABSTRACT
AIM:
To isolate and identify triterpenes from inflorescence of Cremanthodium potaninii C.Winkl,collected from Qinghai province.METHODS:
The triterpenes were isolated by column chromatography and their structures were elucidated through NMR.RESULTS:
Seven triterpenes were isolated and identified as ?-amyrin(I),Taraxast-20(30)-ene-3?,16?-diol-3-O-palmitate(II),olean-12-en-3?,16?-diol-3-O-palmitate(III),Olean-12-en-3?,11?,16?-triol-3-palmitate(IV),lup-3?,16?-diol-3-O-palmitate(V),lup-3?,16?,28-triol-3-O-palmitate(VI),16?-hydroxypseudo tarsxasterol-3-O-palmitate(VII).CONCLUSION:
All these compounds are obtained from Cremanthodium potaninii C.Winkl for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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