From the resinous exudate of Heliotropium huascoense a new compound, rel-(8R,9R)-carrizaloic acid, (1) (3-[rel-(8R,9R-9-hydroxy-9,13,13-trimethyl-12-oxo-10-cyclohexenyl)methyl]-4-methoxybenzoic acid), and three known flavonoids, [3-methylgalangin, 3,7-dimethylgalangin, and (-)-alpinone] have been isolated. The structure of 1 was determined by spectral and chemical methods. Several plant defensive properties of 1 (insecticidal and antifungal) have been evaluated.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1021/np000608l | DOI Listing |
Publication Analysis
Top Keywords
heliotropium huascoense
8
defensive properties
8
huascoense resin
4
resin exudate
4
exudate chemical
4
chemical constituents
4
constituents defensive
4
properties resinous
4
resinous exudate
4
exudate heliotropium
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!