InChI=1/C20H34N4O2/c1-14(2)19(24-11-15(3)26-16(4)12-24)20(25)21-9-8-17-13-23-10-6-5-7-18(23)22-17/h13-16,19H,5-12H2,1-4H3,(H,21,25)/p+1/t15-,16+,19-/m0/s1/fC20H35N4O2/h21-22H/q+1 A87673CCC95A39AC