6-Hydrocarbon-ergopeptines

6-Hydroxy-2-phenyl-imidazo[4,5-b]pyridines and salts thereof

6-Imidazol-1-yl-3-hydrazino-pyridazines, their preparation and a

6-Lower alkyl-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-ben

6-Methyl-2-(4-methylthiophenyl)-i midazo[1,2-a]-pyridine-3-N,N-d

6-Methyl-8-thiomethyl-ergolene derivatives

6-Methyl-and 1,6-dimethyl-8.beta.-carbobenzyloxy-aminomethyl-10.

6-N-Heterocyclyl-3-tetrazolyl-penicillins

6-n-Propyl-8-methoxy-methyl or methylmercaptomethylergolines and

6-n-Propyl-8.alpha.-methoxymethyl or methylmercaptomethylergolin

6-Oxo-7-substituted and 7,7-disubstituted-6H-indeno-[5,4-b]furan

6-Phenyl benzodiazepine antidepressants

6-Phenyl thio- and 6-cyclohexyl thio-2,3,4,5-tetrahydro-1H-3-ben

6-Phenyl-1,2,4-triazolo[4,3-b]pyridazine hypotensive agents

6-Phenyl-1,2,4-triazolo[4,3-b]pyridazines and their uses in trea

6-Piperazino-11-methylene-dibenzazepines[b,e]

6-Pyridyl benzodiazepines antidepressants

6-Substituted 3-carbethoxyhydrazinopyridazines

6-Substituted 3-nitroimidazo[1,2-b]pyridazine for the control of

6-Substituted 3-nitroimidazo[1,2-b]pyridazine for the control of