InChI=1/C12H15ClN4/c1-2-3-10-16-11(12(14)17(10)15)8-4-6-9(13)7-5-8/h4-7H,2-3,14-15H2,1H3/p+1/fC12H16ClN4/h16H/q+1 FEED08EF0F7E42B8