Patents
Patents for C07D 241 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings (18,673)
04/1996
04/30/1996US5512567 Kappa-receptor agonists
04/30/1996US5512553 Preventing or treating bacterial infections
04/30/1996US5512209 Improved response characteristics and high contrast; disposing composition between electrode plates
04/25/1996WO1996011930A1 Cns-active pyridinylurea derivatives
04/25/1996WO1996011902A1 Pharmaceutically active substituted aromatic compounds
04/24/1996WO1997014681A1 Heterocyclic compounds as h+-atpases
04/24/1996EP0708093A1 Quinoxalines, process for their preparation, and their use
04/24/1996EP0707587A1 Pharmacologically active enantiomers
04/24/1996EP0450097B1 Benzoheterocyclic compounds
04/23/1996US5510487 Retroviral protease inhibitors
04/23/1996US5510378 Retroviral protease inhibitors
04/23/1996US5510353 Treating irritable bowel syndrome, gastroesophageal reflux disease, constipation, migraine headaches
04/23/1996US5510349 Retroviral protease inhibitors
04/20/1996CA2160859A1 Quinoxalines, a process for their preparation, and their use
04/18/1996WO1996011183A1 N-(ortho-substituted benzyloxy)imine derivatives and their use as fungicides, acaricides or insecticides
04/18/1996CA2200590A1 N-(ortho-substituted benzyloxy)imine derivatives and their use as fungicides, acaricides or insecticides
04/17/1996EP0706520A1 Novel cross-linking agents and use thereof
04/17/1996EP0706514A1 Compounds and methods for inhibition of hiv and related viruses
04/17/1996EP0558673B1 Retroviral protease inhibitors
04/16/1996US5508428 Spiro compound
04/16/1996US5508407 Treating or preventing infection by hiv
04/11/1996WO1996010571A1 2,7-SUBSTITUTED OCTAHYDRO-1H-PYRIDO[1,2-a]PYRAZINE DERIVATIVES
04/11/1996WO1996010568A1 Substituted aryl piperazines as neurokinin antagonists
04/11/1996CA2199621A1 Substituted aryl piperazines as neurokinin antagonists
04/10/1996EP0705834A1 Quinoxaline-2,3-diones with an azaheterocyclic fused ring
04/10/1996EP0705824A1 Process for producing optically active n-tert-butyl-2-piperazinecarboxamide and method of racemizing the amide
04/10/1996EP0705821A1 Oxidation of nitrogen heterocycles and heterocyclic N-oxides produced thereby
04/10/1996CN1120336A Imidazoloquinoxalinone derivatives as eaa antagonists
04/10/1996CN1120333A Imino-substituted phenylacetic acid amides, their preparation and fungicides containing them
04/10/1996CN1120316A HIV protease inhibitors in pharmaceutical combinations for the treatment of AIDS
04/09/1996US5506229 Skeletal and muscle disorders
04/04/1996WO1996010023A1 1,2,3,4-tetrahydroquinoxalindione derivative
04/03/1996EP0704430A1 N-substituted phenylcarbamic acid derivatives, a process for production thereof, agricultural and horticultural fungicides, intermediates of the derivatives and a process for production thereof
04/03/1996EP0704057A1 Novel clinical marker and therapeutic agent in kidney stone disease and methods of use
04/03/1996EP0703905A1 Inhibitors of farnesyl-protein transferase
04/03/1996EP0623131B1 Alkyl derivatives of trazodone with cns activity
04/03/1996CN1119647A 6-membered nitrogen-containing heteroaryl-oxazolidinones
04/02/1996US5503852 Cyclodimerization of amino acids, precipitation of microparticles; for encapsulating drugs
04/02/1996US5503830 Polyamine cationic polymers
03/1996
03/30/1996CA2133284A1 Octacarboxy substituted tetra(2,3-pyrazino)porphyrazines and their derivatives
03/28/1996WO1996009295A1 Quinoxaline derivatives useful in therapy
03/21/1996WO1996008492A1 [1,2,4]TRIAZOLO[4,3-a]QUINOXALINONE DERIVATIVES, THEIR PREPARATION AND USE
03/21/1996CA2200055A1 [1,2,4]triazolo[4,3-a]quinoxalinone derivatives, their preparation and use
03/20/1996EP0702004A2 2,9-diamino- and 2-amino-8-carbamoyl-4-hydroxy-alkanoic acid amid derivatives
03/16/1996CA2158227A1 2,9-diamino- and 2-amino-8-carbamoyl-4-hydroxy-alkanoic acid amide derivatives
03/14/1996WO1996007973A1 A method of preparing chemical compounds
03/14/1996WO1996007650A1 Process for producing quaternary glycine nitriles
03/13/1996EP0700391A1 Herbicidal compounds
03/07/1996DE4431212A1 Verfahren zur Herstellung von quaternierten Glycinnitrilen A process for preparing quaternized glycine nitriles
03/06/1996CN1117960A Novel delta-amino-gamma-hydroxy-omega-aryl-alkanoic acid amides
03/05/1996US5496949 Pyrazine derivatives
03/05/1996US5496948 Process for making HIV protease inhibitors
02/1996
02/28/1996EP0698603A1 Process for preparing cyanopyrazine
02/28/1996EP0698025A1 Ampa antagonists and a method of treatment therewith
02/28/1996CN1117493A Azaaliphatatially bridged quinoxaline-2,3-diones
02/27/1996US5495047 Fused tricyclic compounds, pharmaceutical compositions containing them and their use in therapy
02/27/1996US5495030 9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines
02/27/1996US5495023 Nitro compounds, process for preparation thereof and use thereof
02/27/1996US5495020 Chemical intermediate for bactericides, microbiocides, disinfectants; side effect reduction, absorption
02/27/1996US5495018 7-(substituted-9-(substituted amino)-6-demethyl-6-deoxytetracyclines
02/21/1996EP0697415A1 Cyclodextrin derivatives with at least one nitrogen containing heterocycle, their preparation and use
02/21/1996EP0697017A1 Novel compounds for use in liquid-crystal compositions
02/20/1996US5493024 1,2-diaryl-2-propen-1-one chemical intermediate compound
02/15/1996WO1996004288A1 Glycine receptor antagonist pharmacophore
02/15/1996WO1996004241A2 Benzoylguanidine derivatives as medicaments
02/15/1996WO1995019169A3 Treatment of platelet derived growth factor related disorders such as cancer using inhibitors of platelet derived growth factor receptor
02/15/1996CA2196763A1 Benzoylguanidine derivatives as medicaments
02/14/1996EP0696289A1 Benzo f]quinoxalindione derivatives, their preparation and their use in drugs
02/14/1996EP0696288A1 Quinoxalindione derivatives, their preparation and their use in drugs
02/14/1996EP0696277A1 Hiv protease inhibitors useful for the treatment of aids
02/14/1996CN1116848A Process for producing N-tert-butyl-2-pyrazinecarboxamide and N-tert-butyl-2-piperazinecarboxamide
02/14/1996CN1030986C Process for pyrrolopyrazine
02/13/1996US5491238 Process for making HIV protease inhibitors
02/13/1996US5491126 Substituted fused heterocyclic herbicides
02/08/1996WO1996003424A1 Combinatorial libraries of molecules and methods for producing same
02/08/1996WO1996003391A1 Herbicidal pyrazine derivatives
02/08/1996WO1996003380A1 Aromatic amino ethers as pain relieving agents
02/08/1996CA2195996A1 Herbicidal pyrazine derivatives
02/08/1996CA2195089A1 Combinatorial libraries of molecules and methods for producing same
02/08/1996CA2192088A1 Aromatic amino ethers as pain relieving agents
02/07/1996EP0491053B1 Water-soluble bis-dioxopiperazine derivatives with antitumoral properties
02/06/1996US5489603 Guanidine derivatives, their production and insecticides
02/06/1996US5489592 3,4-dihydro-4-oxo-3-(2-propenyl)-1-phthalazineacetic acids and derivatives, their preparations and medicines containing them
02/01/1996WO1996002507A1 Iminoxycarboxylates and derivatives as inhibitors of leukotriene biosynthesis
02/01/1996DE4426346A1 Herbizide Pyrazinderivate Herbicides pyrazine derivatives
02/01/1996CA2191975A1 Iminoxycarboxylates and derivatives as inhibitors of leukotriene biosynthesis
01/1996
01/31/1996EP0694543A1 6-membered N-heteroaryloxazolidinones
01/31/1996EP0694537A1 Heterocyclyloxy- benzoylguanidine derivatives, their preparation and their use as inhibitors of the cellular Na+/H+-antiporter
01/31/1996EP0694530A2 Process for cross-coupling of aromatic boron compounds with aromatic halogen compounds of perfluoroalkyl sulphonates
01/31/1996EP0694034A1 Pyrimidine derivatives and their use as pesticides
01/31/1996EP0593615B1 Aromatic compounds, compositions containing them and their use in therapy
01/31/1996EP0593557B1 Aromatic compounds, pharmaceutical compositions containing them and their use in therapy
01/31/1996CN1115981A New chemopreventive compounds and a preparation method and use thereof
01/28/1996CA2154624A1 Azaaliphatically bridged quinoxaline-2,3-diones
01/23/1996US5486275 Decarbonylation an acyl bromide derivative with exposure to ultraviolet light
01/21/1996CA2154025A1 6-membered nitrogen-containing heteroaryl-oxazolidinones
01/17/1996EP0691970A1 Imidazoloquinoxalinone derivatives as eaa antagonists
01/17/1996EP0691950A1 Imino-substituted phenylacetic acid amides, their preparation and fungicides containing them
01/16/1996US5484787 Heterocyclicacetonitriles and fungicidal use
01/11/1996WO1996000571A1 Antibacterial agent