InChI=1/C16H18N4O3/c21-16(14-10-12(11-17-14)20(22)23)18-13-6-2-3-7-15(13)19-8-4-1-5-9-19/h2-3,6-7,10-11H,1,4-5,8-9H2,(H2,17,18,21)/p-1/fC16H17N4O3/h18H/q-1	A4AD77A1608EE40C