LY303511 May 30, 2019adminActive small molecule154447-38-8, LY303511 Name 8-Phenyl-2-(1-piperazinyl)-4H-1-benzopyran-4-one Synonyms LY 303511 Molecular Structure Molecular Formula C19H18N2O2 Molecular Weight 306.36 CAS Registry Number 154447-38-8 READ MORE