InChI=1/C11H12ClN3O3/c12-8-6-7(15(17)18)3-4-9(8)14-11(16)10-2-1-5-13-10/h3-4,6,10,13H,1-2,5H2,(H,14,16)/p+1/t10-/m1/s1/fC11H13ClN3O3/h13-14H/q+1 CE03029FCDF28483