InChI=1/C22H26N4O2/c1-14-13-26(9-10-28-14)20-8-7-17(11-23-20)12-24-22(27)19-6-4-5-18-15(2)16(3)25-21(18)19/h4-8,11,14,25H,9-10,12-13H2,1-3H3,(H,24,27)/t14-/m1/s1/f/h24H 2A82244C8F0109E3