Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1988-06-06
1991-12-17
Brown, Johnnie R.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
514 53, 514453, 4241951, A61K 3170, A01N 4316
Patent
active
050735454
ABSTRACT:
Agents for external application contain as an effective component ellagic acid series compounds represented by the general formula [I] or salts thereof: ##STR1## wherein R.sub.1 to R.sub.4 are a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a polyalkylene oxide residue where the alkylene oxide unit has 2 to 3 carbon atoms, or a sugar residue represented by the formula [II]: ##STR2## and R.sub.5 is a hydrogen atom, a hydroxyl group or an alkoxy group having 1 to 8 carbon atoms.
REFERENCES:
patent: 3576007 (1971-04-01), Hochstein
patent: 3694557 (1972-09-01), Persinos
patent: 4696813 (1987-09-01), Higa
Murhtar et al., Chemical Abstracts, vol. 100(21), No. 169716g, "Protection against 3-methycholanthrene-induced skin . . . ".
Takahashi et al., "The components of the plants of Lagerstroemia genus", Chemical Abstracts, vol. 87(21), 1977, No. 164237e.
Chemical Abstracts, vol. 103, No. 7, Aug. 19, 1985, p. 464, No. 52695v, Columbus, Ohio, U.S.; M. K. Quinn et al.: "Isolation and identification of ellagitannins from white oak wood and an estimation of their roles in wine".
Arima Masatoshi
Deura Hiroshi
Ishida Keiichiro
Nishizawa Hiroaki
Takeuchi Keiji
Brown Johnnie R.
Lion Corporation
Peselev Elli
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