Novel benzylidene amino-oxyalkyl carboxylic acids and carboxylic acid derivatives
US4071686A · kind A · utility
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Key dates
| Filing date | Dec 17, 1976 |
| Grant date | Jan 31, 1978 |
| Priority date | — |
| Expiry date | Dec 17, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Certain nuclear substituted benzylidene amino oxyalkyl carboxylic acids esters, amides and salts thereof have been found to have a strong anti-inflammatory activity and a potent analgetic activity. In addition, some of the compounds have an activity against Rhino virus. An example is [(4-chlorobenzylideneamino)oxy] acetic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.