<i>Citrus</i> Limonoids and Their Semisynthetic Derivatives as Antifeedant Agents Against <i>Spodoptera frugiperda</i> Larvae. A Structure−Activity Relationship Study
作者:Giuseppe Ruberto、Agatino Renda、Corrado Tringali、Edoardo M. Napoli、Monique S. J. Simmonds
DOI:10.1021/jf020607u
日期:2002.11.1
(3) and their semisynthetic derivatives 4-26 was evaluated against a commercially important pest, Spodoptera frugiperda. Simple chemical conversions were carried out on the natural limonoids obtained from seeds of Citrus limon. These conversions focused on functional groups considered to be important for the biological activity, namely the C-7 carbonyl and the furan ring. In particular, reduction at