InChI=1/C18H15BrCl2N2O3/c1-18(11-5-6-14(20)15(21)9-11)16(24)23(17(25)22-18)7-8-26-13-4-2-3-12(19)10-13/h2-6,9-10H,7-8H2,1H3,(H,22,25)/t18-/m0/s1/f/h22H 7B2939F61A2FBF5F