InChI=1/C17H15N3O3/c1-10-14(16(21)22-2)15(13-8-5-9-23-13)20-12-7-4-3-6-11(12)19-17(20)18-10/h3-9,15H,1-2H3,(H,18,19)/p+1/t15-/m1/s1/fC17H16N3O3/h18-19H/q+1 6C5FE5C11615B5C8