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[Study on flavonoids in leaves of Apocynum ventum].
Zhongguo Zhong Yao Za Zhi. 2006 Aug; 31(16):1337-40.ZZ

Abstract

OBJECTIVE

To study the flavonoids in the leaves of Apocynum ventum.

METHOD

Compounds were separated by repeated polyacrylamide column chromatgraphy combined with Sephadex LH-20 column chromatgraphy, their structures were confirmed by the analysis of spectral data and physicochemical properties.

RESULT

Six compounds were isolated from A. ventum. They were elucidated as quercetin (1), kaempferol (2), kaempferol-3-O-(6"-O-acetyl)-beta-D-glucopyranoside (3), quercetin-3-O-(6"-O-acetyl)-beta-D-glucopyranoside (4), quercetin-3-O-(6"-O-acetyl)-beta-D-galactopyranoside (5), kaempferol-7-O-alpha-L-rhamnopyranoside (6).

CONCLUSION

Compound 5 and 6 were isolated from the genus Apocynum for the first time.

Authors+Show Affiliations

Department of Analysis of Traditional Chinese Medicine, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China.No affiliation info available

Pub Type(s)

English Abstract
Journal Article

Language

chi

PubMed ID

17061555

Citation

Li, Li-Hong, and Zhong Yuan. "[Study On Flavonoids in Leaves of Apocynum Ventum]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 31, no. 16, 2006, pp. 1337-40.
Li LH, Yuan Z. [Study on flavonoids in leaves of Apocynum ventum]. Zhongguo Zhong Yao Za Zhi. 2006;31(16):1337-40.
Li, L. H., & Yuan, Z. (2006). [Study on flavonoids in leaves of Apocynum ventum]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 31(16), 1337-40.
Li LH, Yuan Z. [Study On Flavonoids in Leaves of Apocynum Ventum]. Zhongguo Zhong Yao Za Zhi. 2006;31(16):1337-40. PubMed PMID: 17061555.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Study on flavonoids in leaves of Apocynum ventum]. AU - Li,Li-Hong, AU - Yuan,Zhong, PY - 2006/10/26/pubmed PY - 2007/12/6/medline PY - 2006/10/26/entrez SP - 1337 EP - 40 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 31 IS - 16 N2 - OBJECTIVE: To study the flavonoids in the leaves of Apocynum ventum. METHOD: Compounds were separated by repeated polyacrylamide column chromatgraphy combined with Sephadex LH-20 column chromatgraphy, their structures were confirmed by the analysis of spectral data and physicochemical properties. RESULT: Six compounds were isolated from A. ventum. They were elucidated as quercetin (1), kaempferol (2), kaempferol-3-O-(6"-O-acetyl)-beta-D-glucopyranoside (3), quercetin-3-O-(6"-O-acetyl)-beta-D-glucopyranoside (4), quercetin-3-O-(6"-O-acetyl)-beta-D-galactopyranoside (5), kaempferol-7-O-alpha-L-rhamnopyranoside (6). CONCLUSION: Compound 5 and 6 were isolated from the genus Apocynum for the first time. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/17061555/[Study_on_flavonoids_in_leaves_of_Apocynum_ventum]_ DB - PRIME DP - Unbound Medicine ER -
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