Antibacterial Ilicicolinic Acids C and D and Ilicicolinal from <i>Neonectria discophora</i> SNB-CN63 Isolated from a Termite Nest

Abstract

Ilicicolinic acids A, C, and D (<b>1</b>–<b>3</b>) and ilicicolinal (<b>4</b>) were isolated from a fungus isolated from a <i>Nasutitermes corniger</i> nest in French Guiana. The structures of ilicicolinic acids C and D and ilicicolinal were elucidated using 1D and 2D NMR spectroscopic data as well as MS data. Ilicicolinic acids show antibacterial activity <i>in vitro</i>