InChI=1/C17H15N3O3/c1-11-9-12(20(21)22)3-5-15(11)19-17-7-8-18-16-6-4-13(23-2)10-14(16)17/h3-10H,1-2H3,(H,18,19)/p+1/fC17H16N3O3/h18-19H/q+1 3C09C249D8BDBF1B