5-Aminopyrimidine-2-carbonitrile56621-93-331 % similar 2,4,6-Trichlorobenzonitrile6575-05-931 % similar Chlorothalonil1897-45-631 % similar 4,5-Dichloro-7H-pyrrolo[2,3-D]pyrimidine115093-90-831 % similar 2-Amino-6-methylbenzonitrile56043-01-731 % similar 2-Amino-6-fluorobenzonitrile77326-36-431 % similar 4-Chloro-5-iodopyrimidine63558-65-631 % similar 2,5-Dichloropyrimidin-4-amine89180-51-831 % similar 2,5-Diamino-3,4-dicyanothiophene17989-89-830 % similar 2,6-Pyridinedicarbonitrile2893-33-630 % similar 4-Chloro-2-methoxypyridine-3-carbonitrile1008451-56-630 % similar 4-Amino-2-(methylsulfanyl)pyrimidine-5-carbonitrile770-30-930 % similar 2-Chloroadenine1839-18-530 % similar 2-Chloro-6-methyl-3-pyridinecarbonitrile28900-10-930 % similar 3-Amino-6-chloropyridine-2-carbonitrile95095-84-430 % similar