InChI=1/C14H15N3O/c1-9(2)7-10-8-13-15-14(18)11-5-3-4-6-12(11)17(13)16-10/h3-6,8-9H,7H2,1-2H3,(H,15,18)/p-1/fC14H14N3O/q-1 DE6BE25CAB198FE7