InChI=1/C17H18N6O3/c1-13-18-8-11-21(13)9-3-7-19-17(24)16-6-10-22(20-16)14-4-2-5-15(12-14)23(25)26/h2,4-6,8,10-12H,3,7,9H2,1H3,(H,19,24)/p+1/fC17H19N6O3/h18-19H/q+1 B998FCBA49A30331