Quality standards of Gleditsiae Spina and its decoction pieces / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 4417-4423, 2021.
Article
de Zh
| WPRIM
| ID: wpr-888141
Bibliothèque responsable:
WPRO
ABSTRACT
In view of the current inadequate standards for Gleditsiae Spina in the Chinese Pharmacopoeia, this study put forward some new items of the quality standards of Gleditsiae Spina. Thin-layer chromatography(TLC) was performed for identification with the reference substance of taxifolin and the reference material of Gleditsiae Spina as the control. According to the general principles of the Chinese Pharmacopoeia(2020 edition, Vol. 4), the moisture, total ash content, and alcohol-soluble extract of medicinal materials and decoction pieces of Gleditsiae Spina were determined. The content determination method for medicinal materials and decoction pieces of Gleditsiae Spina was established using high-performance liquid chromatography(HPLC), with taxifolin as the quality control index. Based on the determination results of 30 batches of samples of Gleditsiae Spina from different habitats, the draft quality standards of Gleditsiae Spina were developed, which provided suggestions for the revision of the quality standards of Gleditsiae Spina in the Chinese Pharmacopoeia.
Mots clés
Texte intégral:
1
Base de données:
WPRIM
Sujet principal:
Contrôle de qualité
/
Normes de référence
/
Médicaments issus de plantes chinoises
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Chromatographie en phase liquide à haute performance
Langue:
Zh
Journal:
China Journal of Chinese Materia Medica
Année:
2021
Type de document:
Article