InChI=1/C12H10N2O3/c15-11-9-8(6-17-11)13-12(16)14-10(9)7-4-2-1-3-5-7/h1-5,10H,6H2,(H2,13,14,16)/t10-/m1/s1/f/h13-14H	49FB27438234ECF1