1H-1,2,4-Triazole-5-carbonitrile3641-10-9100 % similar 2-Pyrimidinecarbonitrile14080-23-042 % similar 2,3-Dicyanopyrazine13481-25-940 % 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-Chloropyrimidine-2-carbonitrile38275-56-838 % similar 5-Bromopyrimidine-2-carbonitrile38275-57-938 % similar 5-Aminopyrimidine-2-carbonitrile56621-93-338 % similar 1H-Imidazole-5-carbonitrile57090-88-738 % similar 3-Mercapto-1,2,4-triazole3179-31-537 % similar 1H-Pyrazol-1-ylmethanol7170-01-637 % similar 4,5-Dihydro-1H-1,2,4-triazol-5-one930-33-637 % similar 4-Amino-5-cyanoimidazole5098-11-335 % similar 1H-Indazole-3-carbonitrile50264-88-534 % similar 1H-Pyrazole-4-carbonitrile31108-57-333 % similar 4-Amino-5-cyanopyrimidine16357-69-032 % similar 3-Aminopyrazine-2-carbonitrile25911-65-332 % similar 3-Chloropyrazine-2-carbonitrile55557-52-332 % similar Pyridine-2,3-dicarbonitrile17132-78-431 % similar