Abstract: 7-Substituted quinolones and naphthyridones are described as antibacterial agents as well as a process for their manufacture, compositions therefor, wherein the 7-substituent is a pyrrolidine ring substituted at the 3-position by a substituted aromatic hydrocarbon or a heteroaromatic group.
Abstract: Chiral compounds useful as radiosensitizers or chemosensitizers having the formula ##STR1## wherein X is halogen or ##STR2## intermediates used to prepare these compounds, and a novel process to prepare these compounds are described.
Type:
Grant
Filed:
August 5, 1993
Date of Patent:
August 30, 1994
Assignees:
Warner-Lambert Company, British Tech. Group
Inventors:
Vladimir Genukh Beylin, Anthony D. Sercel, Howard D. H. Showalter, Gerald E. Adams, Edward M. Fielden, Matthew A. Naylor, Ian J. Stratford
Abstract: The present invention is novel compounds which are 2-substituted-4,6-di-tertiarybutyl-5-hydroxy-1,3-pyrimidines and pharmaceutically acceptable acid addition or base salts thereof, pharmaceutical compositions and methods of use therefor. The invention compounds are now found to have activity as inhibitors of 5-lipoxygenase and/or cyclooxygenase providing treatment of conditions advantageously affected by such inhibition including inflammation, arthritis, pain, fever and the like. Thus, the present invention is also a pharmaceutical composition or method of manufacturing a pharmaceutical composition for the use of treating the noted conditions.
Abstract: Novel heterocyclic methyl derivatives of biphenyl oxadiazoles and thiadiazoles are described, as well as methods for the preparation of said derivatives and pharmaceutical compositions of the same, which are useful as antagonists of the angiotensin II enzyme and thus useful in treating hypertension, hyperaldosteronism, congestive heart failure, and glaucoma.
Abstract: The present invention relates to the use of 4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acids and analogs thereof in antagonizing the binding of angiotensin II to AT.sub.2 receptors.
Type:
Grant
Filed:
August 19, 1992
Date of Patent:
August 16, 1994
Assignee:
Warner-Lambert Company
Inventors:
David T. Dudley, John C. Hodges, Thomas A. Pugsley, Michael D. Taylor
Abstract: A compound of the following general formula which is useful in treating hypercholesterolemia and atherosclerosis: ##STR1## wherein X is oxygen or sulfur; R is hydrogen, alkyl having from 1 to 8 carbon atoms, or benzyl; R.sub.1 is phenyl, substituted phenyl, naphthyl, substituted naphthyl, an aralkyl group, a heterocyclic group, or a hydrocarbon chain of from 1 to 20 carbon atoms which is saturated or contains 1 to 3 double bonds and each of R.sub.2 and R.sub.3 is selected from hydrogen, provided both are not hydrogen, an aralkyl group, a hydrocarbon chain of from 1 to 20 carbon atoms which is saturated or contains 1 to 3 double bonds, an w-substituted alkylC.sub.1-6, a heterocyclic group, phenyl, substituted phenyl or NR.sub.2 R.sub.3 taken together form a monocyclic heterocyclic group.
Abstract: A novel compound of the following formulas useful in treating immune-related diseases, inflammation, stoke, epilepsy, dystonias, psychoses, anxiety, and depression: ##STR1##
Abstract: R-Cefuroxime axetil which is substantially free of the S-isomer is readily absorbed from the stomach and gastro-intestinal track of animals, and is therefore ideally suited to oral therapy of bacterial infections.
Abstract: N-Aryl benzaimides wherein the aryl group is a nitrogen containing heterocycle are useful as selective herbicidal agents. Compositions containing the novel benzamides and a herbicidal method of selective weed control are disclosed.
Abstract: Optically active N-3-(4-substituted phenyl)propyl-.beta.-phenethanolamines are provided as well as pharmaceutical compositions containing such compounds. A method for effecting weight control in obese animals utilizing optically active phenethanolamine is disclosed. Novel intermediates useful in the preparation of optically active .beta.-phenethanolamines are provided.
Type:
Grant
Filed:
December 14, 1984
Date of Patent:
July 4, 1989
Assignee:
Eli Lilly and Company
Inventors:
Jack Mills, Klaus K. Schmiegel, Walter N. Shaw
Abstract: Tautomeric mixtures of trans-(.+-.)-3,5-dialkyloctahydropyrazolo[3,4-g]quinoline, of trans-(.+-.)-6-alkyloctahydropyrazolo[4,3-f]quinoline, and of trans-(.+-.)-1,6-dialkyloctahydropyrazolo[4,3-f]quinoline, individual enantiomer thereof, pharmaceutically-acceptable acid addition salts thereof, and intermediates useful in the preparation thereof, useful as hypotensive agents.
Type:
Grant
Filed:
April 23, 1986
Date of Patent:
October 18, 1988
Assignee:
Eli Lilly and Company
Inventors:
John M. Schaus, Diane L. Huser, Richard N. Booher
Abstract: There are disclosed pharmaceutical compounds of the formula ##STR1## in which R.sup.1 is an aliphatic or aromatic function, and R.sup.2 and R.sup.3 are each hydrogen, C.sub.1-4 alkyl or a protecting group; and salts thereof.
Abstract: The present invention provides a process for preparing alkylsulfinyl 2-phenylimidazo[4,5-c]pyridines comprising reacting an N-(3-amino-4-pyridinyl)alkylthiobenzamide with an oxidizing agent in a lower alkanoic acid solvent.
Abstract: Hydroxyalkanoic or alkandioic acid salts of dobutamine having desirable water solubility, useful in preparing intravenous solution for treatment of cardiogenic shock.
Abstract: Trans-(.+-.)-2- and/or -5-permissibly substituted octahydro-oxazolo[4,5-g]quinolines, acid addition salts thereof and individual enantiomers thereof, useful as dopamine agonists or intermediates of the preparation of dopamine agonists.
Abstract: Trans-(.+-.)-2- and/or -5-permissibly substituted octahydro-oxazolo[4,5-g]quinolines, acid addition salts thereof and individual enantiomers thereof, useful as dopamine agonists or intermediates of the preparation of dopamine agonists.
Abstract: Fluorenes bearing a 9-aminoalkyl substituent are useful antiarrhythmic agents. Pharmaceutical formulations containing such compounds are provided, as well as a method of treatment.