InChI=1/C20H15Cl2N3O4/c1-10-13(22)7-4-8-14(10)24-18(26)15-16(20(28)29-2)23-25(17(15)19(24)27)12-6-3-5-11(21)9-12/h3-9,15,17H,1-2H3/t15-,17-/m0/s1 D9B656BB9BFB5343