Acetylsalicyloyl-L-carnitine and process for its production
US5227513A · kind A · utility
3Cited by
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13Claims
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Key dates
| Filing date | Feb 11, 1992 |
| Grant date | Jul 13, 1993 |
| Priority date | — |
| Expiry date | Feb 11, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C229/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Acetylsalicylic acid esters of carnitine are distinguished relative to acetylsalicylic acid. The esters can be produced by acetylation of suitable salicylic acid esters of carnitine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.