Curtisians M-Q: five novel p-terphenyl derivatives from the mushroom Paxillus curtisii.
Five novel p-terphenyl derivatives called curtisians M-Q (1-5) were isolated from the methanolic extract of fruit bodies of the Basidiomycete Paxillus curtisii. Their structures were elucidated by two dimensional (2D) NMR, MS, IR, and UV spectroscopy, and chemical reaction. Their antioxidative activities were also investigated.
Quang
Dang Ngoc
DN
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Japan.
Hashimoto
Toshihiro
T
Nukada
Makiko
M
Yamamoto
Isao
I
Tanaka
Masami
M
Asakawa
Yoshinori
Y
D000363:Agaricales / Q000737:chemistry*; D001713:Biphenyl Compounds; D016166:Free Radical Scavengers / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D010851:Picrates / Q000737:chemistry; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013730:Terphenyl Compounds / Q000737:chemistry* / Q000302:isolation & purification
D001713:Biphenyl Compounds; D016166:Free Radical Scavengers; D010851:Picrates; D013730:Terphenyl Compounds; C004931:1,1-diphenyl-2-picrylhydrazyl