1H-1,2,4-Triazole-5-carbonitrile3641-10-9100 % similar 2-Pyrimidinecarbonitrile14080-23-042 % similar 5-Chloro-1H-1,2,4-triazole6818-99-138 % similar 4,5-Dicyanoimidazole1122-28-738 % similar 5-Fluoro-2-pyrimidinecarbonitrile38275-55-738 % similar 5-Bromo-2-pyrimidinecarbonitrile38275-57-938 % similar 5-Amino-2-pyrimidinecarbonitrile56621-93-338 % similar 1H-Imidazole-5-carbonitrile57090-88-738 % similar 3-Mercapto-1,2,4-triazole3179-31-537 % similar 3-Methyl-1,2,4-triazole7170-01-637 % similar 2,4-Dihydro-3H-1,2,4-triazol-3-one930-33-637 % similar 4-Amino-5-cyanoimidazole5098-11-335 % similar 1H-Indazole-3-carbonitrile50264-88-534 % similar 4-Amino-5-cyanopyrimidine16357-69-032 % similar 3-Nitro-1,2,4-triazole24807-55-431 % similar Hexaazatriphenylenehexacabonitrile105598-27-431 % similar 1,2,4-Triazole-3-carboxylic acid4928-87-430 % similar 2-Cyanopyridine100-70-930 % similar