InChI=1/C14H15ClN4O/c1-8-10(3-2-9(6-16)13(8)15)18-14-17-7-11-12(20)4-5-19(11)14/h2-3,11-12,20H,4-5,7H2,1H3,(H,17,18)/p+1/t11-,12-/m1/s1/fC14H16ClN4O/h17-18H/q+1 B1EC71CC44034006