InChI=1/C19H23F2N5O/c1-2-25-5-7-26(8-6-25)18-9-14(3-4-22-18)13-23-19(27)24-17-11-15(20)10-16(21)12-17/h3-4,9-12H,2,5-8,13H2,1H3,(H2,23,24,27)/p+2/fC19H25F2N5O/h22-25H/q+2 BD5513B74490E82C