3-Amino-4-phenyl-6-piperidino-1H-pyrazolo[3,4-b]-pyridines and s

3-Amino-5-benzyl-1,2,4-oxadiazoles and anti-hypertensive composi

3-Aminoindazole derivatives

3-Aminoindazole-1 and 2-carboxylic acid derivatives

3-Aralkyloxy-2,3-dihydro-2-(triazolymethyl)benzo(b)thiophenes

3-Aryl-5-isothiazolecarboxylic acids and related compounds used

3-Benzyl-5-[2-(4-chlorophenyl)3-methyl butyryloxy alkyl] oxadiaz

3-Carbamoyl-6-aminopyridinium and analogues, and their use in tr

3-Carbo(lower alkoxy)hydrazinoindazoles

3-Chloro-1,3-oxazines or oxazolidines as antibacterial agents

3-Fluorobenzodiazepines and compositions and uses thereof

3-Hetero-5-isothiocyanophenyl oxadiazoles as antifungal and anti

3-Isothiazolones as biocides

3-Lower alkoxycyproheptadines as serotonin inhibitors

3-Nitropyrazole compounds and anti-microbial compositions

3-Nitropyrazole compounds and anti-microbial compositions

3-Oxo-6-oxa-2-azatricyclo 5.4.2. unadecene-4-carboxylate

3-Phenyl-1,2,4-oxadiazole derivatives as antiinflammatory-antitu

3-Phenyl-oxazolidine-2,4-dione microbicides

3-Phenylspiro[isobenzofuran-1,4'-piperidine]sulfenamides and der