InChI=1/C17H15N3O3/c21-14-7-6-13(20(22)23)15-11-4-1-5-12(11)16(19-17(14)15)10-3-2-8-18-9-10/h1-4,6-9,11-12,16,19,21H,5H2/t11-,12+,16-/m1/s1 22A6D4EA3581DF51