1-Alkyl-3-alkoxymethyl-4-alkoxy-5-dialkylcarbamoyloxy pyrazoles

1-Aminoalkylpiperidine derivatives

1-Aryl-2-(1-imidazolyl) alkyl ethers and thioethers

1-Aryl-4-.gamma.-arylsulphonyl-3-aminopropoxy-1H-pyrazoles and t

1-Aryloxy-2-hydroxy-3-((heterocyclic-substituted alkyl)-amino)-p

1-Aryloxy-2-hydroxy-3-[(benzimidazolin-one-substituted alkyl)-am

1-Aryloxy-2-hydroxy-3-[(Benzimidazolinone-substituted alkyl)-ami

1-Aryloxy-2-hydroxy-3-[(substituted phenyl-donidazalidinon-2-yl)

1-Aza-[2,2,2]-bicyclooctanes and anti-depressant and anti-parkin

1-Aza-[3.2.0]-bicycloheptane-2-carboxylic acid, ester or salt th

1-Benzothiepin-4-carboxamides

1-Benzoyl-3-(isoxazolyl or benzisoxazolyl)-ureas and insecticida

1-Branched-alkylcarbonyl-3-(3,5-dihalophenyl)imidazolidine-2,4-d

1-Dimethyl substituted alkyl-2-or 4-substituted phenylimidazoles

1-Dimethylcarbamyl-3-branched alkyl-1,2,4-triazol-5-yl-(N-substi

1-Halohydrocarbylthio-3-hydrocarbylthio-4-substituted-1,2,4-delt

1-Lower alkyl-4,5-dihydro-5-phenyl-2-lower alkoxy carbonylaminoi

1-Methyl-1,2,5,6-tetrahydropyridine-3-carboxylic acid esters and

1-Methyl-2-(phenyl-oxymethyl)-5-nitro-imidazoles and process for

1-Methyl-4-(2-carboxy-thioxanthen-9-ylidene)-piperidine an appet