Antioxidant flavonoids from leaves of Polygonum hydropiper L.

Phytochemistry

Volumn 62, Issue 2, 2003, Pages 219-228

  Peng, Zhao Feng ^a   Strack, Dieter ^b   Baumert, Alfred ^b   Subramaniam, Ramanathan ^a   Goh, Ngoh Khang ^a   Chia, Tet Fatt ^a   Tan, Swee Ngin ^a   Chia, Lian Sai ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b LEIBNIZ INSTITUTE OF PLANT BIOCHEMISTRY   (Germany)

Author keywords

Antioxidant; Flavonoid; Galloyl quercitrin; Polygonum hydropiper L.; Trolox equivalent antioxidant capacity (TEAC)

Indexed keywords

2'' O (3,4,5 TRIHYDROXYBENZOYL)QUERCITRIN; 2,2' AZINOBIS(3 ETHYLBENZOTHIAZOLINE 6 SULFONIC ACID); 3 O ALPHA RHAMNOPYRANOSYLOXY 3',4',5,7 TETRAHYDROXYFLAVONE; 3 O BETA DEXTRO GLUCOPYRANOSYLOXY 4',5,7 TRIHYDROXYFLAVONE; 3',4',5,6,7 PENTAHYDROXYFLAVONE; 6 HYDROXYAPIGENIN; 6 HYDROXYLUTEOLIN; 6 HYDROXYLUTEOLIN 7 O BETA DEXTRO GLUCOPYRANOSIDE; 6'' O (3,4,5 TRIHYDROXYBENZOYL) 3 O BETA DEXTRO GLUCOPYRANOSYLOXY 3',4',5,7 TETRAHYDROXYFLAVONE; ANTIOXIDANT; ASTRAGALIN; AZO COMPOUND; FLAVONOID; GALLOYLQUERCITRIN; KAEMPFEROL DERIVATIVE; N TERT BUTYL ALPHA PHENYLNITRONE; PLANT EXTRACT; POLYGONUM HYDROPIPER EXTRACT; QUERCETIN; QUERCETIN 3 O BETA DEXTRO GLUCURONIDE; SCUTELLAREIN; SULFONIC ACID DERIVATIVE; TROLOX C; UNCLASSIFIED DRUG;

ANTIOXIDANT ACTIVITY; ARTICLE; DRUG ISOLATION; DRUG POTENTIATION; DRUG STRUCTURE; NONHUMAN; PLANT LEAF; POLYGONUM; POLYGONUM HYDROPIPER;

ANTIOXIDANTS; DRUG SYNERGISM; FLAVONOIDS; MOLECULAR STRUCTURE; PLANT LEAVES; POLYGONUM; TIME FACTORS;

POLYGONUM HYDROPIPER;

EID: 0037963459     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(02)00504-6     Document Type: Article

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