Koninginin C: a biologically active natural product from Trichoderma koningii.
Koninginin C, a congener of koninginins A and B, was isolated from Trichoderma koningii fermented on a shredded wheat medium. The compound inhibited the growth of etiolated wheat coleoptiles by 100% at 10(-3) M. It was a fine, white crystalline substance with a molecular formula of C16H28O4 and a melting point of 70-72 degrees C.
Parker
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SR
USDA, ARS, Richard B. Russell Research Center, Athens, Georgia 30613, USA.
Cutler
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HG
Schreiner
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PR
D001584:Benzoxepins / Q000302:isolation & purification / Q000494:pharmacology*; D002855:Chromatography, Thin Layer; D008401:Gas Chromatography-Mass Spectrometry; D009682:Magnetic Resonance Spectroscopy; D013056:Spectrophotometry, Ultraviolet; D014242:Trichoderma / Q000737:chemistry*
D001584:Benzoxepins; C094689:koninginin C