InChI=1/C11H14ClN3O3/c1-14(2)6-5-13-11(16)9-7-8(15(17)18)3-4-10(9)12/h3-4,7H,5-6H2,1-2H3,(H,13,16)/p+1/fC11H15ClN3O3/h13-14H/q+1 70856F4398703566