A new lavandulylated flavonoid with free radical and ONOO- scavenging activities from Sophora flavescens.
A new lavandulylated flavonoid, 8-lavandulylkaempferol (1), was isolated from the roots of Sophora flavescens AITON (Leguminosae). The structure of this compound was determined via spectroscopic analysis. Compound 1 was determined to be a scavenger on both 1,1-diphenyl-2-picrylhydrazyl radicals and ONOO-.
Jung
Hee Jin
HJ
Faculty of Food Science and Biotechnology, Pukyong National University, Busan, Korea.
Kang
Sam Sik
SS
Woo
Ju Jung
JJ
Choi
Jae Sue
JS
D001713:Biphenyl Compounds / Q000037:antagonists & inhibitors / Q000378:metabolism; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000494:pharmacology; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D016166:Free Radical Scavengers / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D006834:Hydrazines / Q000037:antagonists & inhibitors / Q000378:metabolism; D044949:Kaempferols / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D015394:Molecular Structure; D030421:Peroxynitrous Acid / Q000037:antagonists & inhibitors / Q000378:metabolism; D010851:Picrates; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry; D012997:Solvents / Q000737:chemistry; D029909:Sophora; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods
C507554:8-lavandulylkaempferol; D001713:Biphenyl Compounds; D004365:Drugs, Chinese Herbal; D005419:Flavonoids; D016166:Free Radical Scavengers; D006834:Hydrazines; D044949:Kaempferols; D010851:Picrates; D010936:Plant Extracts; D012997:Solvents; D030421:Peroxynitrous Acid; C006552:kaempferol; C004931:1,1-diphenyl-2-picrylhydrazyl