InChI=1/C24H34N4O2/c1-5-19-23-18(14-24(2,3)15-21(23)29)25-17-8-6-7-9-20(17)28(19)16-22(30)27-12-10-26(4)11-13-27/h6-9,19,25H,5,10-16H2,1-4H3/t19-/m0/s1 C12B96C5C693D3CF