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[Flavonoids and anthraquinone from Dioscorea bulbifera L].
Zhongguo Zhong Yao Za Zhi. 2000 Mar; 25(3):159-60.ZZ

Abstract

OBJECTIVE

To study the chemical constituents of Dioscorea bulbifera.

METHOD

Column chromatography with silica gel was employed for the isolation and purification of constituents. The structures were elucidated by UV, IR, MS, 1H NMR and 13C NMR analyses.

RESULT

Three compounds were obtained and elucidated as 3,7-dimethoxy-5,4'-dihydroxyflavone; 3,7-dimethoxy-5,3',4'-trihydroxyflavone and emodin.

CONCLUSION

These compounds were separated from D. bulbifera for the first time.

Authors+Show Affiliations

Department of Phytochemistry, China Pharmaceutical University, Nanjing 210009, Jiangsu, China.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

12212098

Citation

Li, S S., et al. "[Flavonoids and Anthraquinone From Dioscorea Bulbifera L]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 25, no. 3, 2000, pp. 159-60.
Li SS, Iliya IA, Deng JZ, et al. [Flavonoids and anthraquinone from Dioscorea bulbifera L]. Zhongguo Zhong Yao Za Zhi. 2000;25(3):159-60.
Li, S. S., Iliya, I. A., Deng, J. Z., & Zhao, S. X. (2000). [Flavonoids and anthraquinone from Dioscorea bulbifera L]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 25(3), 159-60.
Li SS, et al. [Flavonoids and Anthraquinone From Dioscorea Bulbifera L]. Zhongguo Zhong Yao Za Zhi. 2000;25(3):159-60. PubMed PMID: 12212098.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Flavonoids and anthraquinone from Dioscorea bulbifera L]. AU - Li,S S, AU - Iliya,I A, AU - Deng,J Z, AU - Zhao,S X, PY - 2002/9/6/pubmed PY - 2003/1/23/medline PY - 2002/9/6/entrez SP - 159 EP - 60 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 25 IS - 3 N2 - OBJECTIVE: To study the chemical constituents of Dioscorea bulbifera. METHOD: Column chromatography with silica gel was employed for the isolation and purification of constituents. The structures were elucidated by UV, IR, MS, 1H NMR and 13C NMR analyses. RESULT: Three compounds were obtained and elucidated as 3,7-dimethoxy-5,4'-dihydroxyflavone; 3,7-dimethoxy-5,3',4'-trihydroxyflavone and emodin. CONCLUSION: These compounds were separated from D. bulbifera for the first time. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/12212098/[Flavonoids_and_anthraquinone_from_Dioscorea_bulbifera_L]_ DB - PRIME DP - Unbound Medicine ER -
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