InChI=1/C13H14ClN3O3/c1-7-16-13(17-20-7)11(15)8-5-9(14)12-10(6-8)18-3-2-4-19-12/h5-6,11H,2-4,15H2,1H3/p+1/t11-/m1/s1/fC13H15ClN3O3/h15H/q+1 8F5C1D5011AE565B