InChI=1/C20H22F2N4O2/c1-4-8-25-18-17(19(27)26(9-5-2)20(25)28)24(3)16(23-18)7-6-13-10-14(21)12-15(22)11-13/h6-7,10-12H,4-5,8-9H2,1-3H3/b7-6+	593E57E834CE8994