2-(4-fluorophenyl)-1,1,3,3-tetramethylguanidine;2-(4-fluorophenyl)-1,1,3,3-tetramethyl-guanidine;((CH3)2N)2C=N(4-FC6H4);N''-(4-fluoro-phenyl)-N,N,N',N'-tetramethyl -guanidine
2-(4-fluorophenyl)-1,1,3,3-tetramethylguanidine