Isolation and Identification of Coumarin in Dendrobium denneanum Cultivated in Sichuan and Its Quality Standard Study / 中国药房
China Pharmacy
;
(12)2001.
Article
Dans Chinois
| WPRIM
| ID: wpr-533556
ABSTRACT
OBJECTIVE:
To establish the quality creteria of Dendrobium denneanum cultivated in Sichuan.METHODS:
The reference substance had been isolated and identified.HPLC and TLC were applied for determination and identification respectively.RESULTS:
The coumarin control had been successfully isolated and the TLC spots were clear.The linear range of coumarin was 0.096~0.480 ?g with an average recovery of 99.1%(RSD=1.44%,n=6).CONCLUSION:
The results can overall reflect the internal quality of D.denneanum cultivated in Sichuan and provide basis for quality evaluation and development of D.denneanum from Sichuan.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Etude diagnostique
/
Étude pronostique
langue:
Chinois
Texte intégral:
China Pharmacy
Année:
2001
Type:
Article
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