[Simultaneous determination of eleven components in Ginkgo biloba leaves by high performance liquid chromatography method].
Zhongguo Zhong Yao Za Zhi
; 42(5): 931-935, 2017 Mar.
Article
em Zh
| MEDLINE
| ID: mdl-28994537
ABSTRACT
To study Ginkgo biloba leaves in different producing area, we establish an HPLC method for the simultaneously determination of seven flavonoids glycosides and four biflavonoids in G. biloba leaves. The analysis was performed on an Agilent ZORBAX SB-C18 column(4.6 mm×250 mm, 5 µm) wich acetonitrile, and 0.4% phosphoric acid as mobile phase at flow rate of 1 mLâ¢min⻹ in a gradient edution, and the detection was carried out at 254 nm.The calibration curves of the seven flavonoids glycosides and four biflavonoids had a good linearitiy with good recoveries. The established HPLC method is simple, rapid, accurate, reliable, and sensitive, and can be applied to the identification and quality control of G. biloba leaves.
Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Flavonoides
/
Folhas de Planta
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Ginkgo biloba
/
Glicosídeos
Idioma:
Zh
Revista:
Zhongguo Zhong Yao Za Zhi
Assunto da revista:
FARMACOLOGIA
/
TERAPIAS COMPLEMENTARES
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
China