InChI=1/C22H26N4O2/c1-2-28-20-12-6-3-8-16(20)14-23-21(27)17-9-7-13-26(15-17)22-24-18-10-4-5-11-19(18)25-22/h3-6,8,10-12,17H,2,7,9,13-15H2,1H3,(H,23,27)(H,24,25)/t17-/m1/s1/f/h23-24H	7C407FD26DA8B6CA