英文别名1-Selena-2,5-diaza-2,4-cyclopentadien-3,4-dicarbonitril; 3,4-Dicyano-1,2,5-selenediazole; 1-selena-2,5-diaza-2,4-cyclopentadiene-3,4-dicarbonitrile; 3,4-dicyano-1,2,5-selenodiazole; 3,4-dicyano-1,2,5-selenadiazole; 1,2,5-selenadiazolo-3,5-dicarbonitrile 
