5-Chloro-1H-1,2,4-triazole6818-99-132 % similar 3,6-Dichloropyridazine141-30-031 % similar 2,5-Dichloropyrazine19745-07-431 % similar 2,3-Dichloropyrazine4858-85-931 % similar 2,4-Dichloro-pyrido[2,3-d]pyrimidine126728-20-931 % similar 2,4,6-Trichloroquinazoline20028-68-631 % similar 2-Chloro-4-phenylquinazoline29874-83-731 % similar 8-Bromo-2,4-dichloroquinazoline331647-05-331 % similar 2,4-Dichloro-6,7-dihydrothieno[3,2-D]pyrimidine74901-69-231 % similar 2,4-Dichloropyrido[3,4-D]pyrimidine908240-50-631 % similar 2,4-Dichloro-5-iodopyrimidine13544-44-030 % similar 2,4-Dichloro-5-methylpyrimidine1780-31-030 % similar 2,4-Dichloro-5-fluoropyrimidine2927-71-130 % similar 5-Bromo-2,4-dichloropyrimidine36082-50-530 % similar 2,4-Dichloro-5-aminopyrimidine5177-27-530 % similar 2,5-Dichloropyrimidin-4-amine89180-51-830 % similar 2,6-Dichloropyridin-4-ol17228-74-930 % similar 4,6-Dichloro-2-methylpyrimidine1780-26-330 % similar 4-Amino-2,6-dichloropyridine2587-02-230 % similar 2,9-Dichloro-1,10-phenanthroline29176-55-430 % similar