It’s only fair to share… (+)-(1S,4S)-4-Amino-3-(difluoromethylene)-1-cyclopentanecarboxylic acid 640897-20-7 CAS PHASE 1 NORTHWESTERN UNIVERSITY .INNOVATORS Sponsor: Catalyst Pharmaceuticals, Inc. CPP-115 free base; UNII-5TD9324Z2U; CHEMBL146927; 640897-20-7; (1S,3S)-3-Amino-4-difluoromethylenyl-1-cyclopentanoic acid; (+)-(1S,4S)-4-Amino-3-(difluoromethylene)-1-cyclopentanecarboxylic acid Molecular Formula: C7H9F2NO2 Molecular Weight: 177.151 g/mol Originator Northwestern University Developer Catalyst Pharmaceutical Partners Class Aminobutyric acids; Antiepileptic drugs; Small molecules Mechanism of Action 4-aminobutyrate transaminase inhibitors Orphan Drug Status Yes – …