InChI=1/C20H22N6O3/c1-14-4-5-18-15(9-14)10-16(20(28)21-18)11-25(6-7-27)13-19-22-23-24-26(19)12-17-3-2-8-29-17/h2-5,8-10,27H,6-7,11-13H2,1H3,(H,21,28)/f/h21H C26E892B42468CBD