InChI=1/C19H16ClN3O3/c1-11-22-23-19(26-11)15-4-2-3-5-16(15)21-18(24)13-8-12-9-14(20)6-7-17(12)25-10-13/h2-7,9,13H,8,10H2,1H3,(H,21,24)/t13-/m0/s1/f/h21H A284AF0C1FC27E1F