InChI=1/C18H17Cl2N3O4/c1-22(9-17(25)21-14-4-2-3-5-15(14)23(26)27)18-12-6-10(19)7-13(20)11(12)8-16(18)24/h2-7,16,18,24H,8-9H2,1H3,(H,21,25)/t16-,18-/m0/s1/f/h22H D81F21AC4839C575