1,3-Dihydro-6-(pyridinyl)-2H-imidazo[4,5-b]pyridin-2-ones and -i

1,3-Dihydro-heteroarylspiro (isobenzofuran)s

1,3-Dihydro-imidazo-(4,5-b)-pyridin-2-ones

1,3-Dihydrospiro[isobenzofuran-1,4'-piperidine]s

1,3-Dioxo-2-[(methoxyphenethyl-amino)-alkyl]-4,4-dimethyl-isoqui

1,3-Dioxolane compounds and their use as fungicides

1,3-Dioxolo(4,5-G)quinoline compounds

1,3-Diphenyl-2-trichloromethyl-imidazolidines

1,3-Disubstituted (2-thio)ureas

1,3-Dithiolo(4,5-b)pyrazin-2-ylidene-propanedinitrile 4-oxide

1,3-Oxazole phosphates and phosphonates as insecticides and miti

1,3-Thiazolidin-4-yl-carboxylic acid derivatives and antibacteri

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-Bis(substituted-amino)-5,8-dihydroxy-anthraquinones and leuc

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-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxy