InChI=1/C21H22N4O3/c1-25(2)12-11-22-19(26)14-7-9-16(10-8-14)23-21(28)18-13-15-5-3-4-6-17(15)20(27)24-18/h3-10,13H,11-12H2,1-2H3,(H,22,26)(H,23,28)(H,24,27)/p+1/fC21H23N4O3/h22-25H/q+1 A8009FA71BD1827D