Okaramines H and I, new okaramine congeners, from aspergillus aculeatus

H Hayashi; K Furutsuka; Y Shiono

doi:10.1021/np9802623

Okaramines H and I, new okaramine congeners, from aspergillus aculeatus

J Nat Prod. 1999 Feb;62(2):315-7. doi: 10.1021/np9802623.

Authors

H Hayashi¹, K Furutsuka, Y Shiono

Affiliation

¹ Department of Applied Biological Chemistry, College of Agriculture, Osaka Prefecture University, 1-1 Gakuen-cho, Sakai, Osaka 599-8531, Japan.

PMID: 10075772
DOI: 10.1021/np9802623

Abstract

Two new congeners of okaramine, okaramines H (3) and I (4), were isolated from okara fermented with Aspergillus aculeatus KF-428. Their structures were elucidated by spectroscopic methods. Neither okaramine H nor I showed insecticidal activity against silkworms.