4,5-Dichloro-6-ethylpyrimidine115617-41-941 % similar 5-(4-Bromophenyl)-4,6-dichloropyrimidine146533-41-741 % similar 5,6-Dichloropyrimidin-4-amine310400-38-541 % similar 5-Bromo-4-chloropyrimidine56181-39-641 % similar 5-Bromo-4-chlorothieno[2,3-D]pyrimidine814918-95-140 % similar 2-Chloro-3-methylpyrazine95-58-940 % similar 4-Chloro-quinazoline5190-68-139 % similar 4-Chloro-6-ethyl-5-fluoropyrimidine137234-74-339 % similar 6-Chloro-9-methylpurine2346-74-939 % similar 6-Bromo-4-chlorothieno[2,3-D]pyrimidine56844-12-339 % similar 2,3-Dichloropyrazine4858-85-938 % similar 4-Chlorothieno[2,3-D]pyrimidine14080-59-238 % similar (4,6-Dichloropyrimidin-5-yl)acetaldehyde16019-33-338 % similar 4-Chlorothieno[3,2-D]pyrimidine16269-66-238 % similar 4-Amino-6-chloropyrimidin-5-ol38953-42-338 % similar 4,6-Dichloro-5-nitropyrimidine4316-93-238 % similar 6-Chloro-5-fluoropyrimidin-4-amine851984-15-138 % similar 4,6-Dichloropyrimidine-5-carboxylic acid87600-98-438 % similar 7-Bromo-4-chloro-5H-pyrrolo[3,2-D]pyrimidine1032650-41-138 % similar 5-Bromo-4-chloro-7H-pyrrolo[2,3-D]pyrimidine22276-95-538 % similar