InChI=1/C17H18N4O2/c22-16(12-3-5-18-6-4-12)20-14-1-2-15-13-7-11(8-19-9-13)10-21(15)17(14)23/h1-6,11,13,19H,7-10H2,(H,20,22)/p+1/t11-,13+/m1/s1/fC17H19N4O2/h19-20H/q+1 01B43C9B7F5BE86C