InChI=1/C17H18N6O3/c1-10-5-6-12(8-11(10)2)20-17-21-15(18)14(23(24)25)16(22-17)19-9-13-4-3-7-26-13/h3-8H,9H2,1-2H3,(H4,18,19,20,21,22)/f/h19-20H,18H2 3131CECD4BA27369