Keywords: Vestipitant.svg Skeletal formula of vestipitant Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 Inkscape and vim Own work after cite journal Di Fabio R Griffante C Alvaro G et al Discovery Process and Pharmacological Characterization of 2- S - 4-Fluoro-2-methylphenyl piperazine-1-carboxylic Acid 1- R - 3 5-Bis-trifluoromethylphenyl ethylmethylamide Vestipitant as a Potent Selective and Orally Active NK<sub>1</sub> Receptor Antagonist J Med Chem 2009 April PMID 19388677 10 1021/jm900023b 2009-04-27 Fvasconcellos NK1 receptor antagonists Piperazines Carbamides Trifluoromethylbenzenes Monofluorobenzenes |