5-(arylsulfonyl)-pyrazolopiperidines

5-(N-Alkyl-N-acyl-amino)-thiophen-2-carboxylic acid derivatives

5-(Nitro or halogen)-3-(alkyl)-2-(aminoalkyl)pyridines

5-(Optionally substituted 2-aminophenyl)-1H-pyrazole-3-methanol

5-(phenyl or phenoxyalkyl)-3-(2-furanyl)-3-(1H-imidazol-1-ylmeth

5-(phenyl or phenoxyalkyl)-3-(2-thienyl)-3-(1H-imidazol-1-ylmeth

5-(Pyrrol-2-oyl)-1,2-dihydro-3H-pyrrolo [1,2-a]pyrrole derivativ

5-(Substituted phenyl)-oxazolidinones and their sulfur analogs

5-(substituted thiomethyl)-3-phenyl-3-(1H-imidazol-1-ylmethyl)-2

5-(substituted)isoxazole compounds

5-.alpha.-bromoalkanoyl-2-oxo-3-pyridinecarbonitriles

5-acetyloxy-L-tryptophane and preparation method thereof

5-Acyl-2-(1H)-pyridinones

5-acyl-4,5,6,7-tetrahydrothieno (3,2-C)pyridine-2-carboxylic aci

5-alkenyl and 5-alkynyl indole compounds

5-alkoxy tryptamine derivatives

5-alkoxy-2(3H)-oxazolone compounds and process for preparing the

5-alkyl tetramic acids

5-alkyl(or alkenyl)-3-phenyl-3-(1H-imidazol-1-ylmethyl)-2-methyl

5-amidomethyl .alpha.,.beta.-saturated and -unsaturated 3-aryl b