InChI=1/C22H28N4O2/c1-4-11-26-13-18-9-6-10-20(19(18)14-26)23-16(3)21(27)24-25-22(28)17-8-5-7-15(2)12-17/h5-10,12,16,23H,4,11,13-14H2,1-3H3,(H,24,27)(H,25,28)/p+1/t16-/m1/s1/fC22H29N4O2/h24-26H/q+1 6871E167AF37677B