InChI=1/C19H16ClN3O5/c1-10-19(26)22-13-7-12(3-5-15(13)28-10)21-17(24)8-23-14-6-11(20)2-4-16(14)27-9-18(23)25/h2-7,10H,8-9H2,1H3,(H,21,24)(H,22,26)/t10-/m0/s1/f/h21-22H 0C557CC4D0B6088E