InChI=1/C25H28N4O2/c1-15(2)29(16(3)4)12-13-31-18-10-11-19-20(14-18)23-21(24(19)30)22(27-25(26)28-23)17-8-6-5-7-9-17/h5-11,14-16H,12-13H2,1-4H3,(H2,26,27,28)/p+1/fC25H29N4O2/h29H,26H2/q+1 C82900CCFC632E0B