Back to results
US 9,957,266 B2Granted
Imidazo[1,2-a]pyridin-7-amine
AssigneeHoffmann-La Roche Inc.
InventorsLuca Gobbi, Henner Knust, Matthias Koerner, Dieter Muri
Life of this patent
Estimating the term…
Abstract
The present invention relates to compounds that may be used for binding and imaging tau aggregates and related beta-sheet aggregates including, for example, beta-amyloid aggregates or alpha-synuclein aggregates.
Claims11
A compound of Formula I
- wherein
- R1 is lower alkyl or lower alkyl substituted by halogen;
- R2, R3 are hydrogen or tritium;
- or a pharmaceutically acceptable acid addition salt thereof.
1 more element
Dependencies are inferred from the claim text.