InChI=1/C12H14ClN3O3/c1-12(4-5-14-7-12)11(17)15-8-2-3-9(13)10(6-8)16(18)19/h2-3,6,14H,4-5,7H2,1H3,(H,15,17)/p+1/t12-/m0/s1/fC12H15ClN3O3/h14-15H/q+1 3A7A42F6BBE88737