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[A new paeoniflorin derivative isolated from the root bark ethanol extract of Paeonia suffruticosa].
Zhongguo Zhong Yao Za Zhi. 2005 May; 30(10):759-61.ZZ

Abstract

OBJECTIVE

To study the chemical constituents of paeoniflorins from root cortex of the Paeonia suffruticosa.

METHOD

Paeoniflorins were isolated by partition, silica gel column chromatography, medium-pressure RP chromatography and HPLC. Their structures were elucidated by spectroscopic methods including IR, MS and NMR techniques.

RESULT

Nine paeoniflorins were isolated and identified from the root bark ethanol extract of P. suffruticosa.

CONCLUSION

The new compound was identified as paeoniflorin-4-ethyl ether, which may be an artifact produced during extraction proved by simulate experiment.

Authors+Show Affiliations

Institute of Materia Medica, Peking Union Medical University and Chinese Academy of Medical Science, Beijing 100050, China.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

chi

PubMed ID

16078377

Citation

Wang, Su-juan, et al. "[A New Paeoniflorin Derivative Isolated From the Root Bark Ethanol Extract of Paeonia Suffruticosa]." Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, vol. 30, no. 10, 2005, pp. 759-61.
Wang SJ, Yang YC, Li S, et al. [A new paeoniflorin derivative isolated from the root bark ethanol extract of Paeonia suffruticosa]. Zhongguo Zhong Yao Za Zhi. 2005;30(10):759-61.
Wang, S. J., Yang, Y. C., Li, S., & Shi, J. G. (2005). [A new paeoniflorin derivative isolated from the root bark ethanol extract of Paeonia suffruticosa]. Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica, 30(10), 759-61.
Wang SJ, et al. [A New Paeoniflorin Derivative Isolated From the Root Bark Ethanol Extract of Paeonia Suffruticosa]. Zhongguo Zhong Yao Za Zhi. 2005;30(10):759-61. PubMed PMID: 16078377.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [A new paeoniflorin derivative isolated from the root bark ethanol extract of Paeonia suffruticosa]. AU - Wang,Su-juan, AU - Yang,Yong-chun, AU - Li,Shuai, AU - Shi,Jian-gong, PY - 2005/8/5/pubmed PY - 2006/6/20/medline PY - 2005/8/5/entrez SP - 759 EP - 61 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 30 IS - 10 N2 - OBJECTIVE: To study the chemical constituents of paeoniflorins from root cortex of the Paeonia suffruticosa. METHOD: Paeoniflorins were isolated by partition, silica gel column chromatography, medium-pressure RP chromatography and HPLC. Their structures were elucidated by spectroscopic methods including IR, MS and NMR techniques. RESULT: Nine paeoniflorins were isolated and identified from the root bark ethanol extract of P. suffruticosa. CONCLUSION: The new compound was identified as paeoniflorin-4-ethyl ether, which may be an artifact produced during extraction proved by simulate experiment. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/16078377/[A_new_paeoniflorin_derivative_isolated_from_the_root_bark_ethanol_extract_of_Paeonia_suffruticosa]_ DB - PRIME DP - Unbound Medicine ER -