InChI=1/C20H20Cl3N3OS/c1-2-8-17(27)25-18(20(21,22)23)26-16-12-7-6-11-15(16)24-19(26)28-13-14-9-4-3-5-10-14/h3-7,9-12,18H,2,8,13H2,1H3,(H,25,27)/t18-/m0/s1/f/h25H DF6BA964F0B8CA21