Fused bicycloheterocycle substituted quinuclidine derivatives
US7655657B2 · kind B2 · utility
33Cited by
1References
5Claims
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Key dates
| Filing date | Apr 26, 2007 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | Jul 19, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula (II):known as: 5-{6-[(3R)-1-azabicyclo[2.2.2]oct-3-yloxy]pyridazin-3-yl}-1-H-indole salt with (2R, 3R)-2,3-dihydroxybutanedioic acid (1:1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.