Synonym：2,2,2-trifluoro-1-(6,7,9,10-tetrahydro-6,10-methano-8H-pyrazino[2,3-h][3]benzazepin-8-yl)ethanoneCasno:230615-70-0MolecularFormula：C15H12F3N3OMolecularWeight：307.27Application:VareniclineIntermediate)