InChI=1/C22H26N4O2/c1-15-6-7-19-20(12-15)25-22(24-19)26-10-8-17(9-11-26)21(27)23-14-16-4-3-5-18(13-16)28-2/h3-7,12-13,17H,8-11,14H2,1-2H3,(H,23,27)(H,24,25)/p+1/fC22H27N4O2/h23-25H/q+1 A6C42DC8A045BF99