InChI=1/C26H34N4O2/c1-2-22(27)25(31)28-20-13-14-21-15-16-23(30(21)17-20)26(32)29-24(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h3-12,20-24H,2,13-17,27H2,1H3,(H,28,31)(H,29,32)/p+2/t20-,21-,22-,23-/m0/s1/fC26H36N4O2/h27-30H/q+2 ECA540E677DE86E3