InChI=1/C23H28N4O2/c1-14(28)3-9-22-24-18-7-5-16(12-20(18)26-22)11-17-6-8-19-21(13-17)27-23(25-19)10-4-15(2)29/h5-8,12-15,28-29H,3-4,9-11H2,1-2H3,(H,24,26)(H,25,27)/t14-,15+/f/h24,27H/m0/s1 79DA6DBE83E34C49