4-Chloro-5,6-dimethylthieno(2,3-d)pyrimidine108831-68-132 % similar 6-Bromo-4-chlorothieno(3,2-d)pyrimidine225385-03-532 % similar 6-Bromo-4-chloro-quinazoline38267-96-832 % similar 7-Bromo-4-chloroquinazoline573675-55-532 % similar 6-Chloro-5-methylpyrimidin-4-amine14394-56-032 % similar 6-Chloropurine87-42-332 % similar 4-Chloro-3-fluoro-1H-pyrrolo[2,3-B]pyridine1211582-49-831 % similar 4-Chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine688782-02-731 % similar 4-Chloro-3-iodo-1H-pyrrolo[2,3-B]pyridine869335-73-931 % similar 5-Bromo-4-chloropyrimidin-2-amine1044767-99-831 % similar 5-Bromo-6-chloro-3-pyridinamine130284-53-631 % similar 3-Bromo-2-chloro-5-methylpyridine17282-03-031 % similar 5-Bromo-1-chloroisoquinoline34551-41-231 % similar 4-Bromo-1-chloroisoquinoline66728-98-131 % similar 3-Bromo-2-chloro-5-fluoropyridine884494-36-431 % similar 4,6-Dichloro-5-methoxypyrimidine5018-38-231 % similar 4,6-Dichloro-5-pyrimidinecarbaldehyde5305-40-831 % similar 4,6-Dichloropyrimidine-5-carbonitrile5305-45-331 % similar 4-Chloro-7H-pyrrolo[2,3-D]pyrimidine-6-carboxylic acid1016241-80-730 % similar