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Chemistry of Natural Compounds

, Volume 48, Issue 6, pp 1013–1016 | Cite as

RETRACTED ARTICLE: Three tetranortriterpenoids from Walsura yunnanensis

  • Lihui Jiang
Article

Abstract

Three tetranortriterpenoids, walsuranins A–C (13), as well as three known tetranortriterpenoids, anthothecol, 11β-hydroxydihydrocedrelone, and 11β-acetoxydihydrocedrelone, were isolated from the twigs and leaves of Walsura yunnanensis C. Y. Wu. Their structures were established on the basis of spectroscopic methods. Walsuranins B–C (2, 3) from this plant featured the typical rearranged A-ring structure of this compound class.

Keywords

Walsura yunnanensis anthothecol 11β-hydroxydihydrocedrelone 11β-acetoxydihydrocedrelone 

Notes

Acknowledgment

Financial support of The State Key Laboratory for Powder Metallurgy and The Fundamental Research Funds for the Central Universities of Central South University is gratefully acknowledged.

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.College of Chemistry and Chemical EngineeringCentral South UniversityChangshaP. R. China

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