英文别名2-[[4-(1-piperidyl)phenyl]methylidene]propanedinitrile; Propanedinitrile, 2-[[4-(1-piperidinyl)phenyl]methylene]-; 2-[(4-piperidin-1-ylphenyl)methylidene]propanedinitrile; 2-[4-(piperidin-1-yl)benzylidene]malononitrile; <4-(1-Piperidinyl)benzylidene>malononitrile; 2-[4-(piperidin-1-yl)benzylidenyl]malononitrile; 4-piperidinobenzylidenemalononitrile; 2-(4-piperidinobenzylidene)malononitrile; (4-piperidin-1-yl-benzylidene)-malononitrile 
