Pyridylacetylenes for use as radiotracers and imaging agents
US8674110B2 · kind B2 · utility
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2Claims
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Key dates
| Filing date | Sep 24, 2004 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | Jun 20, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to novel pyridylacetylene derivatives of formula Itheir preparation, their use as radio-traces/markers and compositions containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.