5-Bromo-4-chloro-7H-pyrrolo[2,3-D]pyrimidine22276-95-538 % similar 4-Chloro-1-methyl-1H-pyrazolo(3,4-d)pyrimidine23000-43-338 % similar 4-Chloro-7-methyl-7H-pyrrolo[2,3-D]pyrimidine7781-10-438 % similar 4-Chloropyrido[2,3-D]pyrimidine28732-79-837 % similar 4-Chlorofuro[2,3-D]pyrimidine918340-51-937 % similar 4,6-Dichloro-5-methylpyrimidine4316-97-637 % similar 5-Amino-4,6-dichloropyrimidine5413-85-437 % similar 5-Bromo-4,6-dichloropyrimidine68797-61-537 % similar 4-Chloro-6-methylthieno(2,3-d)pyrimidine106691-21-835 % similar 6-Bromo-4-chlorothieno[2,3-D]pyrimidine56844-12-335 % similar 4-Chloro-7H-pyrrolo(2,3-d)pyrimidine-5-carbonitrile24391-41-135 % similar 4-Chloro-7H-pyrrolo[2,3-D]pyrimidine-5-carbaldehyde908287-21-835 % similar Ethyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate187725-00-435 % similar 4-Chloro (1H)indazole13096-96-334 % similar 6-Bromo-4-chloro-quinazoline38267-96-834 % similar 7-Bromo-4-chloroquinazoline573675-55-534 % similar 3-Bromo-4-chloro-1H-pyrazolo[3,4-D]pyrimidine90914-41-334 % similar 4-Chloro-6-iodoquinazoline98556-31-134 % similar 4-Chloro-5-phenyl-7H-pyrrolo[2,3-D]pyrimidine208459-81-834 % similar 4-Chloro-6,7-dimethoxyquinazoline13790-39-133 % similar