InChI=1/C14H12N3O2/c15-6-10-11(16)5-13-9(14(10)17)4-7-3-8(18)1-2-12(7)19-13/h1-3,5,9,13,16,18H,4,17H2/q-1/p+1/t9-,13+/m0/s1/fC14H13N3O2/h16H/q 5FAF05595D071DBA