InChI=1/C17H13N3O/c18-17-19-14(10-6-2-1-3-7-10)13-15(20-17)11-8-4-5-9-12(11)16(13)21/h1-9,16,21H,(H2,18,19,20)/t16-/m1/s1/f/h18H2	AB808813484BC31B