| Literature DB >> 15612769 |
Sergio Rosselli1, Antonella Maggio, Franco Piozzi, Monique S J Simmonds, Maurizio Bruno.
Abstract
Two known neo-clerodane diterpenoids, scutecyprol A (1) and scutalbin C (2), have been isolated from the acetone extract of the aerial parts of Scutellaria sieberi. The antifeedant activity of scutecyprol A (1), of its 15-oxo derivative (3), and of several halohydrins (4-9), synthesized starting from compounds 1 and 3, against Spodoptera littoralis have been determined and structure-antifeedant relationships are discussed.Entities:
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Year: 2004 PMID： 15612769 DOI： 10.1021/jf048532c
Source DB: PubMed Journal: J Agric Food Chem ISSN： 0021-8561 Impact factor: 5.279