InChI=1/C22H30N4O/c1-4-16(3)23-22(27)19-12-14-26(15-13-19)21-11-10-20(24-25-21)18-8-6-17(5-2)7-9-18/h6-11,16,19H,4-5,12-15H2,1-3H3,(H,23,27)/t16-/m1/s1/f/h23H 86C8A26B4417AAB0