2-[2H-(1,3-dihydroisoindole)alkylene]-4,5-dihydroimidazoles and

2-[3-[4-(3-Chl oro-4-fluorophenyl)-1-piperazinyl]propyl]-1,2,4-t

2-[4(3)-Amino-3(4)-hydroxyphenylimino]-imidazolines, useful in t

2-[4-(Diphenylmethyl)-1-piperazinyl]-acetic acids and their amid

2-[4-(Diphenylmethylene)-1-piperidinyl]-acetic acids and their a

2-[4-(P-Aminobenzyl)-1-piperazinyl]-8-ethyl-5,8-dihydro-5-oxopyr

2-[4-(Polyhalo-2-hydroxy-2-propyl)anilino]-2-oxazolin-4-ones and

2-[4-[(4,4 -Dialkyl-2,6-piperidinedion-1-yl)butyl]-1-piperazinyl

2-[4-[(4,4-Dialkyl-2,6-piperidinedion-1-yl)butyl]-1-piperazinyl]

2-[Gamma-(1-piperidinyl)propyl]-1,2-benzisothiazole-3-one, its s

2-[N-(1,3-diamino-isopropyl)-amino]-4-phenyl-2-imidazolines and

2-[N-(2'-Chlo ro-4'-methyl-thienyl-3')-N-(cyclopropyl-methyl)-am

2-[N-phenyl-N-(cycloalkyl-methyl)-amino]-2-imidazolines and salt

2-[pyrazolyl and...

2-[Trifluoroethylamine]oxazolines

2-[[2-(N-isobutyl-N-methyl)amino]benzylsulfinyl]-benzimidazole a

2-[[4-(2,3-Dihydro-2-oxo-1H-benzimidazol-1-yl)-1-(piperidinyl or

2-{-3,′2-(phenyl)-oxazol-4-ylmethoxyl-cyclohexyl...

2-{N-(2-amino-3-(heteroaryl or...

2-{[4-(6-Substituted-2-pyrazinyl)- 1-piperazinyl]alkyl}-5-substi