InChI=1/C22H24N4O2/c1-3-12-23-21(27)15-26-13-11-19-17(14-26)5-4-6-20(19)25-22(28)24-18-9-7-16(2)8-10-18/h1,4-10H,11-15H2,2H3,(H,23,27)(H2,24,25,28)/p+1/fC22H25N4O2/h23-26H/q+1 ADE263C43D6D4A3F