6-Bromo-4-chlorothieno(3,2-d)pyrimidine225385-03-5100 % similar 4-Chloro-6-iodo-thieno[3,2-D]pyrimidine225382-62-759 % similar 6-Bromo-4-chlorothieno[2,3-D]pyrimidine56844-12-356 % similar 4-Chlorothieno[3,2-D]pyrimidine16269-66-247 % similar 6-Bromo-4-chloro-quinazoline38267-96-846 % similar 7-Bromo-4-chlorothieno[3,2-D]pyrimidine31169-27-442 % similar 7-Bromo-4-chloroquinazoline573675-55-542 % similar 5-Bromo-4,6-dichloropyrimidine68797-61-542 % similar 4-Chloro-quinazoline5190-68-140 % similar 4-Chloro-6-iodoquinazoline98556-31-138 % similar 4,6-Dichloro-5-methylpyrimidine4316-97-638 % similar 2,6-Dibromodithieno[3,2-B:2',3'-D]thiophene67061-69-238 % similar 5-Bromo-4-chlorothieno[2,3-D]pyrimidine814918-95-137 % similar 4-Chloro-6-methylthieno(2,3-d)pyrimidine106691-21-836 % similar 4-Chloroquinazoline-6-carbonitrile150449-97-136 % similar 4,5,6-Trichloropyrimidine1780-27-435 % similar 4-Chloro-7-methylthieno(3,2-d)pyrimidine175137-21-035 % similar 6-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine784150-41-035 % similar 5-(4-Bromophenyl)-4,6-dichloropyrimidine146533-41-734 % similar 4-Chloropyrido(3,2-d)pyrimidine51674-77-234 % similar