InChI=1/C22H22N4O2/c1-2-3-11-25-21(27)18-12-16-15-8-4-5-9-17(15)24-19(16)20(26(18)22(25)28)14-7-6-10-23-13-14/h4-10,13,18,20,24H,2-3,11-12H2,1H3/t18-,20-/m1/s1 CAA1186A342FA99A