InChI=1/C24H24N4O/c1-18-26-27-24(28(18)2)23(20-11-5-3-6-12-20)25-17-19-10-9-15-22(16-19)29-21-13-7-4-8-14-21/h3-16,23,25H,17H2,1-2H3/t23-/m0/s1 764AEB508B692064