Remedy for dermatopathy and metallothionein inducer
US5582817A · kind A · utility
48Cited by
3References
58Claims
0Family size
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Key dates
| Filing date | Oct 1, 1993 |
| Grant date | Dec 10, 1996 |
| Priority date | — |
| Expiry date | Oct 1, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/58
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Zinc salts, zinc complexes or salts thereof of a compound selected from the group consisting of nicotinamides, picolinamides, 3,4-dihydroxybenzoic acids, amino acids, peptides, hinokitiols and pyridine carboxylic acids represented by formula (1): ##STR1## possess a metallothionein inducing effect, effect of suppressing the production of sunburn cells, and therefore, useful as cosmetics and as drugs which are for ameliorating sunburn, preventing sunburn, ameliorating skin diseases, relieving irradiation disorders, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.