InChI=1/C17H21N7O2/c1-10-20-16(19)14-17(21-10)23-15(18)13(22-14)11-2-4-12(5-3-11)24(6-8-25)7-9-26/h2-5,25-26H,6-9H2,1H3,(H4,18,19,20,21,23)/f/h18-19H2 695DFBECD7F1973A