Derivatives of 3-imino-1,2-dithioles, method for producing them and pharmaceutical compositions containing the same
US6686378B2 · kind B2 · utility
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Key dates
| Filing date | Jun 21, 2002 |
| Grant date | Feb 3, 2004 |
| Priority date | — |
| Expiry date | Jun 21, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compound of formula (I): wherein:Het1 and Het2, which may be identical or different, each represents an optionally substituted pyridyl,A represents a bond or linear or branched (C1-C6)alkylene,its optical isomers, where they exist, and addition salts thereof with a pharmaceutically acceptable acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.