1,4,9,10-Tetrahydro-pyrazolo [4,3-]pyrido[-3,2-b][1,4]diazepin-1

1,4-Benzodiazepine derivatives, pharmaceutical compositions ther

1,4-Benzodiazepines

1,4-Bis(acetylsalicyloyloxy)piperizine derivatives

1,4-Cycloalkano-oxazepines, salts thereof and analgesic uses the

1,4-Di-(2,6-dimethylphenyl)-2,5-piperazinedione and its fungicid

1,4-Dihydro-2H-isoquinoline derivatives

1,4-Dihydro-2H-isoquinoline derivatives

1,4-Dihydro-3,5-pyridine dicarbonitrile derivatives

1,4-Dihydro-4-oxo-benzothiopyrano (4,3-b)pyridine-2-carboxylates

1,4-Dihydro-4-oxo-pyridylacetamido cephalosporins and their util

1,4-Dihydro-quinoline-3-carboxylic acid derivatives, process for

1,4-Dihydropyridazine compounds

1,4-Dihydropyridazine compounds, and their medicinal use

1,4-Dihydropyridazine-3-carboxylic acid derivatives, a process f

1,4-Dihydropyridine carboxylic acid esters useful as coronary ve

1,4-Dihydropyridine compounds in treating hypertension

1,4-Dihydropyridine esters

1,4-Dioxo- and 4-oxoquinoxaline-2-carboxaldehyde sulfonylhydrazo

1,4-Dithiin (and oxathiin)-yl cephalosporin derivatives, and com