New insecticidal antibiotics, hydroxyfungerins A and B, produced by Metarhizium sp. FKI-1079.

Autor: Uchida R; School of Pharmaceutical Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo 108-8641, Japan., Imasato R, Yamaguchi Y, Masuma R, Shiomi K, Tomoda H, Omura S
Jazyk: angličtina
Zdroj: The Journal of antibiotics [J Antibiot (Tokyo)] 2005 Dec; Vol. 58 (12), pp. 804-9.
DOI: 10.1038/ja.2005.107
Abstrakt: New insecticidal antibiotics designated hydroxyfungerins A and B were isolated from the culture broth of a fungal strain Metarhizium sp. FKI-1079 together with a known compound, fungerin. The structures of hydroxyfungerins A and B were elucidated by spectroscopic studies including various NMR experiments. Hydroxyfungerins A and B showed growth inhibitory activity against brine shrimps, Artemia salina.
Databáze: MEDLINE