InChI=1/C18H18N6O2/c1-25-12-6-4-11(5-7-12)8-9-20-18-22-15(19)14-17(24-18)23-16(21-14)13-3-2-10-26-13/h2-7,10H,8-9H2,1H3,(H4,19,20,21,22,23,24)/f/h20-21H,19H2 73A9005ED609113F