InChI=1/C12H14N4O/c1-17-10-4-2-3-8(6-10)5-9-7-15-12(14)16-11(9)13/h2-4,6-7H,5H2,1H3,(H4,13,14,15,16)/f/h13-14H2 F430990E2073301D