InChI=1/C17H15N3O/c18-14-6-7-19-9-13(14)10-4-5-15-12(8-10)11-2-1-3-16(21)17(11)20-15/h4-9,20H,1-3H2,(H2,18,19)/p+1/fC17H16N3O/h19H,18H2/q+1 1DC3345A01C3345A