InChI=1/C19H14ClN3O4/c1-26-19(25)15-8-7-14(27-15)17-22-13-5-3-2-4-12(13)18(24)23(17)16-9-6-11(20)10-21-16/h2-10,17,22H,1H3/t17-/m0/s1 701A89AF77E944C2