InChI=1/C23H30N4O2/c1-4-22(28)26-20-10-8-18(9-11-20)16(2)25-23(29)24-15-17-7-12-21-19(14-17)6-5-13-27(21)3/h7-12,14,16H,4-6,13,15H2,1-3H3,(H,26,28)(H2,24,25,29)/t16-/m0/s1/f/h24-26H DCA46698ADE9030C