InChI=1/C14H11ClN4O/c1-8-12(14(20)19-18-8)13(9(6-16)7-17)10-4-2-3-5-11(10)15/h2-5,9,13H,1H3,(H2,18,19,20)/t13-/m1/s1/f/h18,20H	A4BC42418564013B