InChI=1/C18H20N4O2/c1-2-22(11-13-6-4-3-5-7-13)12-17(23)19-14-8-9-15-16(10-14)21-18(24)20-15/h3-10H,2,11-12H2,1H3,(H,19,23)(H2,20,21,24)/p+1/fC18H21N4O2/h19-22H/q+1	C17591D3861E2469