Flurpiridaz F 18
CAS 863887-89-2Small Molecule
Overview
Flurpiridaz F 18 is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL2107799).
Patent & exclusivity (US)
Per the FDA Orange Book (1 approved US product), the latest listed US patent on Flurpiridaz F 18 expires 13 May 2042 and exclusivity 27 Sept 2029. Generic API sourcing typically opens up once these lapse.
Chemical identity
- IUPAC name
- 2-tert-butyl-4-chloro-5-[[4-(2-(18F)fluoroethoxymethyl)phenyl]methoxy]pyridazin-3-one
- Canonical SMILES
- CC(C)(C)N1C(=O)C(=C(C=N1)OCC2=CC=C(C=C2)COCC[18F])Cl
- InChIKey
- RMXZKEPDYBTFOS-LRFGSCOBSA-N
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