5-amidino-n-(2-aminophenethyl)-n-hydroxy-benzenesulffonamide derivative, medical composition containing the same, pharmaceutical use thereof and intermediate therefor
US7022689B2 · kind B2 · utility
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24Claims
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Key dates
| Filing date | Aug 8, 2002 |
| Grant date | Apr 4, 2006 |
| Priority date | — |
| Expiry date | Aug 8, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a 5-amidino-N-(2-aminophenethyl)-2-hydroxybenzenesulfonamide derivative represented by the general formula: wherein R1 is a hydrogen atom or a lower alkyl group;
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.