InChI=1/C22H26F2N4O2/c1-27(2)26-21(29)19(20(25)22(30)28-12-11-18(24)13-28)16-5-3-14(4-6-16)15-7-9-17(23)10-8-15/h3-10,18-20H,11-13,25H2,1-2H3,(H,26,29)/t18-,19-,20-/m0/s1/f/h26H 6F91EB9F907AC129