Phenylacetaldehyde122-78-132 % similar 4-Chloro-1-methyl-1H-pyrazolo(3,4-d)pyrimidine23000-43-332 % similar 4-Chlorothieno[2,3-D]pyrimidine14080-59-231 % similar 6-Chloro-5-methylpyrimidin-4-amine14394-56-031 % similar 4-Chlorothieno[3,2-D]pyrimidine16269-66-231 % similar 4-Amino-6-chloropyrimidin-5-ol38953-42-331 % similar 6-Chloro-5-fluoropyrimidin-4-amine851984-15-131 % similar 5-(4-Bromophenyl)-4,6-dichloropyrimidine146533-41-731 % similar 4-Chloropyrido[2,3-D]pyrimidine28732-79-831 % similar 2-Chloro-3-pyridinecarboxaldehyde36404-88-331 % similar 4-Chloropyrido(3,2-d)pyrimidine51674-77-231 % similar 4-Chloro-1H-pyrazolo[3,4-d]pyrimidine5399-92-831 % similar 4-Chloro-5H-pyrrolo[3,2-D] pyrimidine84905-80-631 % similar 2,4-Dichloropyrimidine-5-carbaldehyde871254-61-431 % similar 4-Chlorofuro[2,3-D]pyrimidine918340-51-931 % similar 2,4,6-Trichloro-5-pyrimidinecarboxaldehyde50270-27-430 % similar