Isolation and identification of chemical constituents in Hemerocallis fulva (Ⅱ) / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
Dans Chinois
| WPRIM
| ID: wpr-578595
ABSTRACT
Objective To study the chemical constituents in the roots of Hemerocallis fulva. MethodsCompounds were isolated from the CHCl3and n-butanol fraction of the EtOH extract by repeated column chromatography and their structures were identified by spectral analysis and physicochemical properties. Results From the CHCl3 and n-butanol fraction of the EtOH extract in the roots of H. fulva,ten compounds were isolated and identified as terresoxazine (Ⅰ),11-keto-?-boswellic acid (Ⅱ),hopane-6?,22-diol (Ⅲ),hecogenin (Ⅳ),stigmast-4-en-3?-ol (Ⅴ),stigmast-4-en-3-one (Ⅵ),?-feruloyloxy acid (Ⅶ),(E)-3,4-dihydroxyl cinnamic acid (Ⅷ),(E)-p-methyl cinnamic acid (Ⅸ),and vanillic acid (Ⅹ). Conclusion Compounds Ⅰ-Ⅳ,and Ⅶ are isolated and identified from the plants of Hemerocallis L. for the first time.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Etude diagnostique
langue:
Chinois
Texte intégral:
Chinese Traditional and Herbal Drugs
Année:
1994
Type:
Article
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