InChI=1/C21H16ClNO4/c1-10-16(21(26)27-2)17(11-7-8-15(24)14(22)9-11)18-19(23-10)12-5-3-4-6-13(12)20(18)25/h3-9,16-18,24H,1H2,2H3/t16-,17+,18+/m1/s1	974DAA7935B481E0