InChI=1/C22H24N4O2/c1-15-13-23-21(28-15)18-5-3-7-19(12-18)25-22(27)24-14-16-8-9-20-17(11-16)6-4-10-26(20)2/h3,5,7-9,11-13H,4,6,10,14H2,1-2H3,(H2,24,25,27)/f/h24-25H 13E87F63095322A1