InChI=1/C13H18FN3O2/c1-3-17(9-12(18)16-13(19)15-2)8-10-5-4-6-11(14)7-10/h4-7H,3,8-9H2,1-2H3,(H2,15,16,18,19)/f/h15-16H 4CAFCB96608AB307