| Patents for C07D 257 - Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms (9,612) |
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| 07/18/1996 | CA2207252A1 Inhibitors of prenyl transferases |
| 07/10/1996 | CN1126471A Tetrazole derivatives having antihistaminic and antiallergic activity |
| 07/03/1996 | EP0719760A1 Naphthyloxyacetic acid derivatives and their use as PGW2 agonists and antagonists |
| 07/03/1996 | EP0719251A1 Bicyclo (2.2.2) octane derivatives cholecystokinin and/or gastrin antagonists |
| 07/02/1996 | US5531978 Aminopolycarboxylic acids and derivatives thereof |
| 06/27/1996 | WO1996019461A1 1-substituted-5-thiomethylthiocyanato-1h-tetrazoles, compositions containing them and their use as antimicrobial and marine antifouling agents |
| 06/27/1996 | WO1996019455A1 Aryl- and hetaryl-sulfonamide derivatives, their preparation and their use as endothelin antagonists |
| 06/27/1996 | WO1996019446A1 β-CARBOXY SULFONAMIDE ACAT INHIBITORS |
| 06/27/1996 | CA2208362A1 1-substituted-5-thiomethylthiocyanato-1h-tetrazoles, compositions containing them and their use as antimicrobial and marine antifouling agents |
| 06/27/1996 | CA2208011A1 Aryl-and hetaryl-sulfonamide derivatives, their preparation and their use as endothelin antagonists |
| 06/26/1996 | EP0717737A1 Chelants as contrast enhancing agents |
| 06/26/1996 | EP0717736A1 Polar-substituted hydrocarbons |
| 06/26/1996 | CN1125215A Process for making high explosive microgranula by using supercritical fluid devitrification method |
| 06/25/1996 | US5530135 Process for the production of 1-substituted-5(4H)-tetrazolinones |
| 06/25/1996 | US5530016 Hypotensive agents |
| 06/19/1996 | EP0717103A2 Inhibition of dye migration |
| 06/18/1996 | USRE35281 Tetrazole derivatives and aldose reductase inhibition therewith |
| 06/18/1996 | US5527918 Processes for preparing 1-butyl-2-[2'-(2H-tetrazol-5-yl) biphenyl-4-ylmethyl]-1H-indole-3-carboxylic acid |
| 06/18/1996 | US5527824 Substituted Di-T-Butlyphenols useful for inhibiting leukotriene synthesis |
| 06/16/1996 | CA2165128A1 Inhibition of dye migration |
| 06/12/1996 | EP0716077A1 Aromatically substituted omega amino alcanoic acid amides and alcanoic diamides and their use as renine inhibitors |
| 06/12/1996 | EP0515420B1 Nitric acid esters of cyclohexanol derivatives |
| 06/12/1996 | CN1124486A Heterocycle-containing amidine derivatives, their preparation and use |
| 06/11/1996 | US5525733 Process for preparing tetrazole-5-carboxylic acid derivatives |
| 06/09/1996 | CA2164571A1 Aromatically substituted w-amino-alkanoic acid amides and alkanoic acid diamides |
| 05/29/1996 | CN1123545A Guanidine derivatives as inhibitors of Na+/H+ exchange in cells |
| 05/28/1996 | US5521220 Treating inflammatory and central nervous system disorders |
| 05/23/1996 | WO1996015120A1 Aminotetrazole derivatives useful as nitric oxide synthase inhibitors |
| 05/23/1996 | WO1996015100A1 Heterocyclic compounds, their preparation and use |
| 05/23/1996 | WO1996015099A1 Heterocyclic compounds, their preparation and use |
| 05/23/1996 | WO1996015096A1 Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitiors |
| 05/22/1996 | EP0712850A1 Herbicidal novel 1-cyclopropyl tetrazolinones |
| 05/21/1996 | US5519043 Antiinflammatory agents with amide, carbamate or thiocarbamate groups on fluorene and benzene |
| 05/19/1996 | CA2162987A1 Herbicidal novel 1-cyclopropyl tetrazolinones |
| 05/15/1996 | EP0711762A1 Process for producing tetrazole compound and intermediate therefor |
| 05/15/1996 | EP0711761A1 Tetrazolinones |
| 05/15/1996 | CN1122577A Radiolabeled platelet GPIIb/IIIa receptor antagonists as imaging agents for the diagnosis of thromboembolic disorders |
| 05/15/1996 | CN1122331A Benzene, pyridine and pyrimidine derivative |
| 05/12/1996 | CA2162447A1 Tetrazolinones |
| 05/09/1996 | WO1996013490A1 Improved process for the preparation of 5-aminotetrazole |
| 05/09/1996 | WO1996013489A1 Process for the preparation of tetrazoles |
| 05/08/1996 | EP0710235A1 Endothelin antagonists |
| 05/07/1996 | US5514683 Bicyclo 2,2,2!octane derivatives |
| 05/07/1996 | US5514530 Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction |
| 05/01/1996 | EP0708761A1 Enhanced relaxivity monomeric and multimeric compounds |
| 04/30/1996 | US5512553 Preventing or treating bacterial infections |
| 04/25/1996 | WO1996011914A1 New carboxylic acid derivatives, their preparation and their use |
| 04/25/1996 | WO1996011905A1 Fluorinated compound and use thereof |
| 04/25/1996 | WO1996011902A1 Pharmaceutically active substituted aromatic compounds |
| 04/24/1996 | EP0708103A1 Process for the preparation of a tetrazole derivative in two crystalline forms and a new crystalline form of this derivative |
| 04/24/1996 | EP0708097A1 Herbicidally active tetrazolinones |
| 04/24/1996 | EP0707572A1 Iodinated oligomeric compounds and diagnostic compositions containing the same |
| 04/24/1996 | EP0448726B1 2-substituted 2-cyclopentenone and carcinostatic agent and osteogenesis promoter containing the same as active ingredient |
| 04/18/1996 | WO1996011189A1 Polyazacycloalkane derivatives, their metal complexes and pharmaceutical products incorporating these complexes |
| 04/18/1996 | DE19533023A1 Neue Carbonsäurederivate, ihre Herstellung und Verwendung New carboxylic acid derivatives, their preparation and use |
| 04/17/1996 | EP0706522A1 Tetrazole derivatives having antihistaminic and antiallergic activity |
| 04/16/1996 | US5508310 Immunopotentiatory agents and physiologically acceptable salts thereof |
| 04/16/1996 | US5508309 LTB4 synthesis inhibitors |
| 04/11/1996 | WO1996010568A1 Substituted aryl piperazines as neurokinin antagonists |
| 04/11/1996 | WO1996010559A1 Urea derivatives and their use as acat-inhibitors |
| 04/11/1996 | CA2200981A1 Urea derivatives and their use as acat-inhibitors |
| 04/11/1996 | CA2199621A1 Substituted aryl piperazines as neurokinin antagonists |
| 04/09/1996 | US5506356 N-acylamino acid derivatives and their use |
| 04/09/1996 | US5506243 Sulfonamide derivatives |
| 04/09/1996 | US5506242 Arylsufonamido-substituted hydroxamic acids |
| 04/09/1996 | US5506240 Hypotensive agents |
| 04/03/1996 | EP0703790A1 Iodinated paramagnetic chelates, and their use as contrast agents |
| 04/03/1996 | EP0328589B1 Tetra-aza macrocycles and metal complexes thereof |
| 04/02/1996 | US5504244 3-(4-n-pentylphenylacyl)benzoic acid or salt or ester |
| 03/27/1996 | EP0702677A1 Aromatic amide compounds and metal chelates thereof |
| 03/27/1996 | EP0548250B1 Substituted bicyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity |
| 03/27/1996 | CN1119434A Phenoxyphenylacetic acid derivatives |
| 03/26/1996 | US5502204 Process for the preparation of 1-substituted-5(4H)-tetrazolinones |
| 03/26/1996 | US5502191 Method of synthesizing sterically hindered 5-substituted-1H-tetrazoles from nitriles using a lewis acid and an azide |
| 03/14/1996 | WO1996007435A1 Process for preparing macrocyclic chelating agents and formation of chelates and conjugates thereof |
| 03/13/1996 | EP0700393A1 Macrocyclic metal complexes containing fluorine |
| 03/13/1996 | EP0700392A1 Use of macrocyclic metal complexes as temperature probes |
| 03/12/1996 | US5498745 Antiallergen intermediates, inhibitors of leukotrienes, lipoxygenase inhibitors |
| 03/07/1996 | WO1996006822A1 Ortho-substituted aromatic ether compounds and their use in pharmaceutical compositions for pain relief |
| 03/07/1996 | WO1996006604A2 Methods for identifying and treating resistant tumors |
| 03/07/1996 | CA2198752A1 Methods for identifying and treating resistant tumors |
| 03/06/1996 | EP0699185A1 GUANIDINE DERIVATIVES AS INHIBITORS OF Na+ /H+ EXCHANGE IN CELLS |
| 03/06/1996 | EP0416033B1 Macrocyclic chelates and methods of use thereof |
| 03/06/1996 | CN1117960A Novel delta-amino-gamma-hydroxy-omega-aryl-alkanoic acid amides |
| 02/28/1996 | EP0698016A1 Novel lupane derivatives, their preparation and pharmaceutical compositions containing same |
| 02/27/1996 | US5495043 Substituted di-t-butylphenols |
| 02/27/1996 | US5495023 Nitro compounds, process for preparation thereof and use thereof |
| 02/27/1996 | US5495018 7-(substituted-9-(substituted amino)-6-demethyl-6-deoxytetracyclines |
| 02/27/1996 | US5494926 2/3-(heterocyclic alkyl amino)-1-(subst.-phenyl-methoxy)-ethanes/propanes as tachykinin-receptor antagonists |
| 02/27/1996 | US5494654 Radiolabelled compound formulations |
| 02/20/1996 | US5492895 Inhibitors of thrombosis |
| 02/15/1996 | WO1996004259A1 Macrocyclic chelants, their chelates and uses thereof in the diagnostic field |
| 02/15/1996 | CA2196041A1 Macrocyclic chelants, their chelates and uses thereof in the diagnostic field |
| 02/13/1996 | US5491170 Treatment of hypercholesterolemia and atherosclerosis |
| 02/08/1996 | WO1996003380A1 Aromatic amino ethers as pain relieving agents |
| 02/08/1996 | CA2192088A1 Aromatic amino ethers as pain relieving agents |
| 02/07/1996 | CN1030915C Method for preparation of benzimidazole derivatives |
| 02/06/1996 | US5489425 Functionalized polyamine chelants |
| 01/31/1996 | EP0593615B1 Aromatic compounds, compositions containing them and their use in therapy |
| 01/31/1996 | CN1115757A Herbicidal tetrazolinones |