InChI=1/C21H19Cl2N3O4/c1-27-4-5-30-20-8-16-13(6-19(20)29-3)21(12(10-24)11-25-16)26-17-9-18(28-2)15(23)7-14(17)22/h6-9,11H,4-5H2,1-3H3,(H,25,26)/f/h26H 8FCD330205D7CBD8