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[Chemical constituents of Rhododendron seniavinii].
Zhongguo Zhong Yao Za Zhi. 2013 Feb; 38(3):366-70.ZZ

Abstract

OBJECTIVE

To study the chemical constituents of Rhododendron seniavinii.

METHOD

Compounds were isolated from the aqueous extract of the leaves of R. seniavinii by using Sephadex LH-20, ODS open column chromatography and other means. Their structures were elucidated according to spectral data and physiochemical properties.

RESULT

Thirteen compounds were isolated from R. seniavinii and identified as 5-methoxydehydroconiferyl alcohol (1), dehydroconiferyl alcohol (2), (-)-syringaresinol (3), (-)-lyoniresinol (4), (+)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (5), (-)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (6), 3,4,5-trimethoxyphenyl-1-O-beta-D-glucopyranoside (7), nikoenoside (8), 3,5,7-trihydroxychromone-3-0-alpha-L-rhamnopyranoside (9), 3,4,5-trimethoxyphenol (10), scopoletin (11), scopolin (12) and quercitrin (13).

CONCLUSION

Compounds 1-12 were obtained from this plant for the first time.

Authors+Show Affiliations

Wang QQ
College of Pharmacy, Institute of Traditional Chinese Medicine and Natural Products, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China. woshqq23@163.com
Zhang Y
No affiliation info available
Ye WC
No affiliation info available
Zhou GX
No affiliation info available

MeSH

Chromatography, GelCoumarinsDextransGlucosidesMass SpectrometryPlant ExtractsPlant LeavesPlants, MedicinalQuercetinRhododendronScopoletin

Pub Type(s)

Journal Article

Language

chi

PubMed ID

23668011

Citation

Wang, Qing-Qing, et al. "[Chemical Constituents of Rhododendron Seniavinii]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 38, no. 3, 2013, pp. 366-70.
Wang QQ, Zhang Y, Ye WC, et al. [Chemical constituents of Rhododendron seniavinii]. Zhongguo Zhong Yao Za Zhi. 2013;38(3):366-70.
Wang, Q. Q., Zhang, Y., Ye, W. C., & Zhou, G. X. (2013). [Chemical constituents of Rhododendron seniavinii]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 38(3), 366-70.
Wang QQ, et al. [Chemical Constituents of Rhododendron Seniavinii]. Zhongguo Zhong Yao Za Zhi. 2013;38(3):366-70. PubMed PMID: 23668011.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Chemical constituents of Rhododendron seniavinii]. AU - Wang,Qing-Qing, AU - Zhang,Ying, AU - Ye,Wen-Cai, AU - Zhou,Guang-Xiong, PY - 2013/5/15/entrez PY - 2013/5/15/pubmed PY - 2013/7/26/medline SP - 366 EP - 70 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 38 IS - 3 N2 - OBJECTIVE: To study the chemical constituents of Rhododendron seniavinii. METHOD: Compounds were isolated from the aqueous extract of the leaves of R. seniavinii by using Sephadex LH-20, ODS open column chromatography and other means. Their structures were elucidated according to spectral data and physiochemical properties. RESULT: Thirteen compounds were isolated from R. seniavinii and identified as 5-methoxydehydroconiferyl alcohol (1), dehydroconiferyl alcohol (2), (-)-syringaresinol (3), (-)-lyoniresinol (4), (+)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (5), (-)-lyoniresinol 3alpha-O-beta-D-glucopyranoside (6), 3,4,5-trimethoxyphenyl-1-O-beta-D-glucopyranoside (7), nikoenoside (8), 3,5,7-trihydroxychromone-3-0-alpha-L-rhamnopyranoside (9), 3,4,5-trimethoxyphenol (10), scopoletin (11), scopolin (12) and quercitrin (13). CONCLUSION: Compounds 1-12 were obtained from this plant for the first time. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/23668011/[Chemical_constituents_of_Rhododendron_seniavinii]_ DB - PRIME DP - Unbound Medicine ER -