Use of O-substituted derivatives of (+)-cyanidan-3-ol as compounds having immunomodulating properties
US4634718A · kind A · utility
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Key dates
| Filing date | Feb 28, 1986 |
| Grant date | Jan 6, 1987 |
| Priority date | — |
| Expiry date | Feb 28, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D311/62
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the use of O-substituted derivatives of (+)-cyanidan-3-ol corresponding to the formula ##STR1## and their addition salts, in which R represents an optionally substituted hydrocarbon radical, an acyl radical of an organic carboxylic acid containing at least 2 carbon atoms, of a carbonic acid, or of an organic sulphonic acid, of a radical of an inorganic acid containing at least one oxygen atom, as compounds having immunomodulating properties, and pharmaceutical compositions for this purpose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.