1,2-diamino-cyclobuten-3,4-dione derivatives

1,2-dinitro-4-(3'-chloro-5'-trifluoromethyl)-2-pyridyloxy-benzen

1,3 dithiolo(4,5)-1,3-dithiolo-2-thione derivatives, composition

1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular h

1,4-diazepine derivative and its pharmaceutical use

1,4-diazepine derivative and its pharmaceutical use

1,4-diazepine derivative and its pharmaceutical use

1,4-Dihydropyridine-3-carboxylate derivatives

1,4-dihydropyridines

1-amino-2-phenylethanephosphonic acids as microbiocides

1-hydroxy-1,1-diphosphonic acids and cytostatic use thereof

1-hydroxy-3-(N-methyl-N-propylamino)propane-1,1-diphosphonic aci

1-naphtholphthalein monophosphates and diagnostic reagents conta

10,10-dihydro-10-[(substituted-carbonyl)imino]-10-ph enyl-10H-ph

17-amino substituted 4-azasteroid 5.alpha.-reductase inhibitors