Homocitric acid oligoriboside derivative for prevention of dental caries
US4426447A · kind A · utility
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3Claims
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Key dates
| Filing date | May 7, 1982 |
| Grant date | Jan 17, 1984 |
| Priority date | — |
| Expiry date | May 7, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/886
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Dextransucrase synthesis of dextran from sucrose is inhibited by a novel homocitric acid oligoriboside derivative and its nontoxic salts. The new derivative is obtained by fermentation of certain Streptomyces sp. such as Streptomyces sp. MF 980-CF1 (FERM-P5430; ATCC 31820) and is useful in the prevention of dental caries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.