2-Chloro-4-fluorocinnamic acid133220-86-733 % similar trans-2-Chloro-6-fluorocinnamic acid392-22-333 % similar 3-Chloro-4-fluorocinnamic acid155814-22-532 % similar PCB 3116606-02-332 % similar 6-Chloro-1,3,5-triazine-2,4-diamine3397-62-432 % similar 2,4-Dichlorobenzoic acid50-84-031 % similar 2,5-Dichlorobenzamide5980-26-731 % similar Asenapine maleate85650-56-231 % similar Chlorpheniramine maleate113-92-831 % similar Dexchlorpheniramine maleate2438-32-631 % similar 2-[(2,5-Dichlorophenyl)thio]acetic acid6274-27-731 % similar