5-Chloro-1H-1,2,4-triazole6818-99-132 % similar 3,5,6-Trichloro-[1,2,4]triazine873-41-632 % similar 2,5-Dichloropyrazine19745-07-432 % similar 2,3-Dichloropyrazine4858-85-932 % similar 8-Bromo-2-chloroquinazoline956100-63-331 % similar 2-(4-Biphenylyl)-4,6-dichloro-1,3,5-triazine10202-45-631 % similar 5,6-Dichloropyrimidin-4-amine310400-38-531 % similar 2,4,6-Trichloro-5-methylpyrimidine1780-36-530 % similar 2-Chloropyrimidine-4-carboxylic acid149849-92-330 % similar 2-Chloroadenine1839-18-530 % similar 2-Chloropyrimidine-4-carboxamide22536-66-930 % similar 2,6-Dichloropyridine2402-78-030 % similar 5-Bromo-2-chloro-4-methoxypyrimidine57054-92-930 % similar 4-Amino-2-chloropyrimidine-5-carbonitrile94741-69-230 % similar