InChI=1/C18H19BrClN3O3/c1-11(2)18(12-3-5-13(20)6-4-12)21-10-17(24)22-16-8-7-14(23(25)26)9-15(16)19/h3-9,11,18,21H,10H2,1-2H3,(H,22,24)/p+1/t18-/m1/s1/fC18H20BrClN3O3/h21-22H/q+1 4F721C443026C6B8