InChI=1/C16H14ClN3/c17-14-6-8-15(9-7-14)20-16(13(10-18)11-19-20)12-4-2-1-3-5-12/h1-9,11H,10,18H2/p+1/fC16H15ClN3/h18H/q+1 F672F672F52F73F1