InChI=1/C24H34N6O/c1-18-6-5-7-21(16-18)30-15-14-29(17-19(30)2)24(31)20-10-12-28(13-11-20)23-9-8-22(25-26-23)27(3)4/h5-9,16,19-20H,10-15,17H2,1-4H3/t19-/m1/s1 B8137CE18868EDBD