Okaramines N, O, P, Q and R, new okaramine congeners, from Penicillium simplicissimum ATCC 90288.
Five new okaramine congeners, okaramines N, O, P, Q, and R, were isolated from Penicillium simplicissimum ATCC 90288. Their structures were determined by an analysis of spectroscopic data. The insecticidal activity of these new okaramines was evaluated against silkworms.
Shiono
Y
Y
Department of Applied Biological Chemistry, College of Agriculture, Osaka Prefecture University, Japan.
Akiyama
K
K
Hayashi
H
H
D000470:Alkaloids / Q000302:isolation & purification* / Q000494:pharmacology; D000818:Animals; D012831:Bombyx / Q000187:drug effects; D007306:Insecticides / Q000302:isolation & purification* / Q000494:pharmacology; D007928:Lethal Dose 50; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical; D010407:Penicillium / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
D000470:Alkaloids; D007306:Insecticides