Hydnellins A and B, nitrogen-containing Terphenyls from the mushrooms Hydnellum suaveolens and Hydnellum geogerirum.
Fractionation of methanol extracts of the fruit bodies of two inedible mushrooms Hydnellum suaveolens and Hydnellum geogerirum (Thelephoraceae) resulted in isolation of two new p-terphenyl derivatives named hydnellins A and B and sarcodonin delta possessing N-oxide. Their structures were determined by 2D NMR, IR, UV spectroscopy, and chemical reaction. These terphenyls showed moderate antioxidant activity.
Hashimoto
Toshihiro
T
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima 770-8514, Japan.
Quang
Dang Ngoc
DN
Kuratsune
Michio
M
Asakawa
Yoshinori
Y
D000363:Agaricales / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular / Q000379:methods; D013730:Terphenyl Compounds / Q000737:chemistry / Q000302:isolation & purification*
D013730:Terphenyl Compounds; C543884:hydnellin A; C543883:hydnellin B