Crystalline forms of endo-2,3-dihydro-N-(8-methyl)-8-azabicyclo[3.2.1]oct-3-yl)-2-oxo-1H-benz imidazole-1-carboxamides
US5468758A · kind A · utility
3Cited by
1References
2Claims
0Family size
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Key dates
| Filing date | Jun 22, 1994 |
| Grant date | Nov 21, 1995 |
| Priority date | — |
| Expiry date | Jun 22, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Crystalline and pharmacologically active monohydrates of endo-2,3-dihydro-N-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)-2-oxo-1H-benzimi dazole-1-carboxamide hydrochloride and of endo-3-ethyl-2,3-dihydro-N-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)-2-oxo-1H -benzimidazole-1-carboxamide hydrochloride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.