InChI=1/C14H14N4O/c15-13(19)10-5-4-8-12(9-10)18-14(16)17-11-6-2-1-3-7-11/h1-9H,(H2,15,19)(H3,16,17,18)/p+1/fC14H15N4O/h17-18H,15-16H2/q+1 E44AC27071BE5C39