Isolation and purification of neohesperidin reference substance from Fructus Aurantii / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
Dans Chinois
| WPRIM
| ID: wpr-573398
ABSTRACT
Objective To isolate and purify high-purity neohesperidin from Fructus Aurantii extract.Methods Fructus Aurantii extract was treated by macroporous resin and extracted by n-butanol, then concentrated and some solid was precipitated.After crystallizing the precipitate three times, neohesperidin was obtained.The concentration of n-butanol extract was optimized, which was of great importance in the whole preparation.Results The yield of neohesperidin was 48.6% and purity of neohesperidin was up to 98.7% in Fructus Aurantii extract.Conclusion High-purity neohesperidin could be prepared feasibly and economically by proposed method.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Traditional and Herbal Drugs
Année:
1994
Type:
Article
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