InChI=1/C19H24F2N6O/c20-19(21)3-5-27(13-19)18(28)16-10-15(12-24-16)25-6-8-26(9-7-25)17-14(11-22)2-1-4-23-17/h1-2,4,15-16,24H,3,5-10,12-13H2/p+1/t15-,16-/m0/s1/fC19H25F2N6O/h25H/q+1 EC3352F2A6E8F7EA