bicyclo[2.2.1]hepta-2,5-diene-5,6-dicarbonitrile;825-24-1;Bicyclo(2.2.1)hexa-2,5-diene, 2,3-dicarbonitrile-;2,3-Dicyanobicyclo[2.2.1]hepta-2,5-diene;Bicyclo[2.2.1]hexa-2,5-diene, 2,3-dicarbonitrile-
bicyclo[2.2.1]hepta-2,5-diene-5,6-dicarbonitrile