InChI=1/C15H17ClN2O2/c1-2-3-4-9-14(19)11(10-17)15(20)18-13-8-6-5-7-12(13)16/h5-8,18,20H,2-4,9H2,1H3/p-1/b15-11+/fC15H16ClN2O2/h20h/q-1 122F607BB5EF6E69