InChI=1/C18H16ClFN2O4S2/c1-11(23)12-2-4-16(14(20)10-12)22-8-6-15(18(22)24)21-28(25,26)9-7-13-3-5-17(19)27-13/h2-5,7,9-10,15,21H,6,8H2,1H3/b9-7+/t15-/m0/s1 1AC5BF6BC81D08CB