InChI=1/C12H16ClN3O3/c13-10-4-3-9(19-10)12(18)15-8-2-1-5-16(6-8)7-11(14)17/h3-4,8H,1-2,5-7H2,(H2,14,17)(H,15,18)/p+1/t8-/m0/s1/fC12H17ClN3O3/h15-16H,14H2/q+1 ECFBB308E3EEC4DC