InChI=1/C22H28N4O2/c1-15-13-17(26-11-9-25(2)10-12-26)7-8-19(15)23-21(27)18-14-16-5-3-4-6-20(16)24-22(18)28/h7-8,13-14H,3-6,9-12H2,1-2H3,(H,23,27)(H,24,28)/p+1/fC22H29N4O2/h23-25H/q+1 52140B655EB75F65