Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5285204 | Tetrahedron Letters | 2006 | 4 Pages |
Abstract
Three highly oxidized casbane-type diterpenoids with unique α,β-unsaturated γ-lactones, named Hookerianolides A (1), B (2), and C (3), were isolated from the methylene chloride extracts of Mallotus Hookerianus. Their structures were elucidated based on NMR spectroscopic data and chemical conversions. The stereochemistry was confirmed by combination of ROESY correlations and CD analyses.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Yang Bai, Yi-ping Yang, Yang Ye,