Anti-platelet aggregating and anti-oxidative activities of 11-O-(4′-O-methylgalloyl)-bergenin, a new compound isolated from Crassula cv. 'Himaturi'

Planta Medica

Volumn 71, Issue 8, 2005, Pages 776-777

  Lee, Yong Yook ^a   Jang, Dae Song ^a   Jin, Jing Ling ^b   Yun Choi, Hye Sook ^a  

^a Seoul National University   (South Korea)

^b UNIVERSITY OF NEVADA SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

11 O (4' O METHYLGALLOYL) BERGENIN; ACETYLSALICYLIC ACID; ASCORBIC ACID; BERGENIN; CRASSULACEAE EXTRACT; METHANOL; PLANT EXTRACT; QUERCETIN; UNCLASSIFIED DRUG;

ANTIOXIDANT ACTIVITY; ARTICLE; CONTROLLED STUDY; CRASSULACEAE; DRUG EFFICACY; DRUG INHIBITION; DRUG ISOLATION; DRUG STRUCTURE; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; RAT; THROMBOCYTE AGGREGATION INHIBITION;

ANTIOXIDANTS; ARACHIDONIC ACID; BENZOPYRANS; CRASSULACEAE; HUMANS; INHIBITORY CONCENTRATION 50; PHYTOTHERAPY; PLANT EXTRACTS; PLATELET AGGREGATION; PLATELET AGGREGATION INHIBITORS;

CRASSULA;

EID: 24944504856     PISSN: 00320943     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2005-864189     Document Type: Article

References (9)

1. Seo E-K, Chai H, Constant HL, Santisuk T, Reutrakul V, Beecher CWWet al. Resveratrol tetramers from Vatica diospyroides. J Org Chem 1999; 64: 6976-83
2. Yoshida T, Seno K, Takama Y, Okuda T. Bergenin derivatives from Mallotus japonicus. Phytochemistry 1982; 21: 1180-2
3. Chen X, Yoshida T, Hatano T, Fukushima M, Okuda T. Galloylarbutin and other polyphenols from Bergenia purpurascens. Phytochemistry 1987; 26: 515-7
4. Frick W, Hofmann J, Fischer H, Schmidt RR. The structure of bergenin. Carbohydr Res 1991; 210: 71-7
5. Hua X, Mague JT, Li C. Model studies of (+)-bergenin: A convenient formation of aryl δ-lactones. Tetrahedron Lett 1998; 39: 6837-40
6. Saijo R, Nonaka G-i, Nishioka I. Gallic acid esters of bergenin and norbergenin from Mallotus japonicus. Phytochemistry 1990; 29: 267-70
7. McNicol A. Platelet preparation and estimation of functional responses. In: Watson SP and Authi KS, editors. Platelets - A practical approach Oirl Press at Oxford University Press, 1996: pp 1-12
8. Pyo MK, Lee YY, Yun-Choi HS. Anti-platelet effect of the constituents isolated from the barks and fruits of Magnolia obovata. Arch Pharm Res 2002; 25: 325-8
9. Blois MS. Antioxidant determinations by the use of a stable free radical. Nature, 1958: 1199-200