Two triterpenoid lactones from the resin of Bursera delpechiana

Two new triterpenoid lactones have been isolated from the resin of Bursera delpechiana and their structures assigned as 3β-acetoxy-11α, 12α-epoxyurs-28, 13-olide and 3β-acetoxy-12β-hydroxyurs-28, 13-olide respectively on the basis of their spectroscopic properties and chemical evidence.

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Bibliographic Details
Published in:Phytochemistry (Oxford) 1995, Vol.40 (1), p.337-339
Main Authors: Syamasundar, Kodakandla V., Mallavarapu, Gopal R.
Format: Article
Language:English
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Description
Summary:Two new triterpenoid lactones have been isolated from the resin of Bursera delpechiana and their structures assigned as 3β-acetoxy-11α, 12α-epoxyurs-28, 13-olide and 3β-acetoxy-12β-hydroxyurs-28, 13-olide respectively on the basis of their spectroscopic properties and chemical evidence.
ISSN:0031-9422
1873-3700
DOI:10.1016/0031-9422(95)00179-B