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4-Chloro-7-methylthieno(3,2-d)pyrimidine175137-21-0100 % similar 7-Bromo-4-chlorothieno[3,2-D]pyrimidine31169-27-459 % similar 2,4-Dichloro-7-methylthieno(3,2-d)pyrimidine35265-83-959 % similar 4-Chloro-5-methylthieno[2,3-d]pyrimidine43088-67-156 % similar 4-Chlorothieno[3,2-D]pyrimidine16269-66-243 % similar 4,6-Dichloro-5-methylpyrimidine4316-97-642 % similar 4-Chloro-5-methyl-7H-pyrrolo(2,3-d)pyrimidine1618-36-638 % similar 4-Chloro-6-iodo-thieno[3,2-D]pyrimidine225382-62-738 % similar 4,6-Dichloro-5-iodopyrimidine1137576-38-538 % similar 4-Chloro-6-methylthieno(2,3-d)pyrimidine106691-21-836 % similar 4,5,6-Trichloropyrimidine1780-27-435 % similar 4-Chlorothieno[2,3-D]pyrimidine14080-59-235 % similar 6-Chloro-5-methylpyrimidin-4-amine14394-56-035 % similar 4-Chloro-5,6-dimethylthieno(2,3-d)pyrimidine108831-68-135 % similar 6-Bromo-4-chlorothieno(3,2-d)pyrimidine225385-03-535 % similar 4,6-Dichloro-5-methoxypyrimidine5018-38-234 % similar 2,4-Dichloro-5-methylpyrimidine1780-31-033 % similar 2-Chloro-3-methylpyridine18368-76-833 % similar 4,6-Dichloro-5-fluoropyrimidine213265-83-933 % similar 5-Amino-4,6-dichloropyrimidine5413-85-433 % similar