非表示:
キーワード:
Wachendorfia thyrsiflora; Haemodoraceae; biosynthesis; C-13
NMR; oxidative rearrangement; phenylbenzoisochromenones;
phenylphenalenones
Anigozanthos-preissii; banana fruit; phytoalexins
要旨:
C-13 NMR analysis demonstrated incorporation of two C-13 labelled phenylalanine units into phenylphenalenones and phenylbenzoisochromenones co-occurring in Wachendorfia thyrsiflora. These results suggest oxidative formation of phenylbenzoisochromenones