4-Chloro-5,6-dimethylthieno(2,3-d)pyrimidine108831-68-1100 % similar 4-Chloro-6-methylthieno(2,3-d)pyrimidine106691-21-847 % similar 4-Chloro-5-methylthieno[2,3-D]pyrimidine43088-67-147 % similar 4,5,6-Trichloropyrimidine1780-27-435 % similar 4,6-Dichloro-5-methoxypyrimidine5018-38-234 % similar 4,6-Dichloro-5-iodopyrimidine1137576-38-533 % similar 4,5-Dichloro-7H-pyrrolo[2,3-D]pyrimidine115093-90-833 % similar 4,6-Dichloro-5-fluoropyrimidine213265-83-933 % similar 5-Amino-4,6-dichloropyrimidine5413-85-433 % similar 5-Bromo-4,6-dichloropyrimidine68797-61-533 % similar 2,4-Dichloro-3-methylpyridine132097-09-732 % similar 4-Chloro-5-iodo-7H-pyrrol[2,3-D]pyrimidine123148-78-732 % similar 4,5-Dichloro-6-ethylpyrimidine115617-41-931 % similar 2-Chloro-4-iodo-3-methylpyridine153034-88-931 % similar