5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide-13C6;5-Chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide-13C6; 2',5-D733ichloro-4'-nitrosalicylanilide-13C6; Bayluscid-13C6; Cestocid-13C6; Cestocide-13C6; Devermin-13C6; Devermine-13C6; Helmiantin-13C6; Iomesan-13C6; Lintex-13C6; Mansonil-13C6; Mato-13C6; N-(2-Chloro-4-nitrophenyl)-5-chlorosalicylamide-13C6; Yomesan-13C6; Zestocarp-13C6;Niclosamide-13C6