Document Report Card

ID: ALA3045808

Journal: J Agric Food Chem

Title: Insect antifeedants from Munronia henryi: structure of munroniamide.

Authors: Qi SH, Wu DG, Chen L, Ma YB, Luo XD.

Abstract: A novel A,B-seco-tetranortriterpenoid lactam, named munroniamide (1), along with three known ceramides (2-4), was isolated from the methanolic extract of the whole bodies of Munronia henryi. The structure of 1 was established using spectroscopic methods. Compound 2 exhibited significant antifeeding activity, and 1 exhibited moderate activity, whereas 3 and 4 showed negative activity against Pieris brassicae L.

CiteXplore: 14611152

DOI: 10.1021/jf030292y