Detail of "1156-78-1"

Reference

Isoflavonoids as insect feeding deterrents and antifungal components from root of Lupinus angustifolius

Isoflavonoids as insect feeding deterrents and antifungal components from root of Lupinus angustifolius. Lane, G. A.; Sutherland, O. R. W.; Skipp, R. A. (Appl. Biochem. Div., DSIR, Palmerston North, N. Z.). J. Chem. Ecol., 13(4), 771-83 (English) 1987. CODEN: JCECD8. ISSN: 0098-0331. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) Section cross-reference(s): 5 Crude exts. 107585-63-7 and 1156-78-1 which are cas registry numbers of substances are two of reagents here. of the root of the resistant legume, L angustifolius, showed feeding deterrent activity to Costelytra zealandica and Heteronychus arator larvae. Nine 5-hydroxyisoflavones (genistein, wighteone, 2'-hydroxygenistein, luteone, licoisoflavone A, angustone A, licoisoflavone B, angustone B, and angustone C) were isolated from an active fraction and their feeding deterrent activity and antifungal activity was measured. High feeding-deterrent activity was assocd. with high antifungal activity with some exceptions. .

A new isoflavone phytoalexin from fungus-inoculated stems of Glycine wightii

A new isoflavone phytoalexin from fungus-inoculated stems of Glycine wightii. Ingham, John L.; Keen, Noel T.; Hymowitz, Theodore (Dep.Several substances are used for example 1156-78-1 which is its cas registry number. Bot., Univ. Reading, Reading, Engl. 1156-78-1 is the cas registry number. This chemical is also mentioned in this article.). Phytochemistry, 16(12), 1943-6 (English) 1977. CODEN: PYTCAS. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) 6-Isopentenylgenistein, (wighteone, I) was isolated as a phytoalexin from the fungus-inoculated or CuCl2-treated stems of G. wightii. Plants treated with aq. CuCl2, but not those inoculated with the fungus, also accumulated genistein and its 2'-hydroxy deriv. ..