Definition: Organic compounds containing the -CN radical. The concept is distinguished from CYANIDES, which denotes inorganic salts of HYDROGEN CYANIDE.
organic cpds having -CN radical: differentiate from CYANIDES which are inorganic with -CN
letrozole [ 4,4'-(1H-1,2,4-triazol-1-yl-methylene)-bis(benzonitrile),CGS 20267,CGS-20267,Femara,F+¬mara,Novartis Brand of Letrozole ] structure given in first source