InChI=1/C20H22N6O3/c1-13-17(18(27)23-12-20(19(21)28)7-10-29-11-8-20)24-25-26(13)16-6-2-5-15-14(16)4-3-9-22-15/h2-6,9H,7-8,10-12H2,1H3,(H2,21,28)(H,23,27)/f/h23H,21H2 F856A95A4C69E49A