| Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272) |
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| 05/26/1998 | US5756492 Graft survival prolongation with porphyrins |
| 05/26/1998 | US5756424 Potentiation |
| 05/26/1998 | CA2052073C Sulfonamide fibrinogen receptor antagonists |
| 05/22/1998 | WO1998021210A1 Tricyclic carbapenem compounds |
| 05/22/1998 | WO1998021178A1 N-arylsulfilimine compounds and their use as catalysts in the preparation of n-arylarylsulfonamide compounds |
| 05/22/1998 | WO1998003508A3 Substituted triazoloazine sulphonamides and their use as plant-treatment agents |
| 05/22/1998 | CA2271732A1 Tricyclic carbapenem compounds |
| 05/20/1998 | EP0842936A1 Production of triethylenediamine using surface acidity deactivated zeolite catalysts |
| 05/20/1998 | EP0842935A1 Process for the production of triethylenediamine |
| 05/20/1998 | EP0842228A1 Low hue photodisinfectants |
| 05/20/1998 | EP0842178A1 Furopyridine, thienopyridine, pyrrolopyridine and related pyrimidine, pyridazine and triazine compounds useful in controlling chemical synaptic transmission |
| 05/20/1998 | EP0842177A1 Process for the manufacture of 1-substituted-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane salts |
| 05/20/1998 | EP0842157A1 Herbicidal sulphonylamino(thio)carbonyl compounds |
| 05/20/1998 | EP0841951A2 Compounds with chelation affinity and selectivity for first transition series elements, and their use in medical therapy and diagnosis |
| 05/20/1998 | EP0608336B1 Azabicyclo arylacetylene and arylenyne oximes as cholinergic agents and methods of treatment |
| 05/20/1998 | CN1182371A Formulations for lipophilic compounds |
| 05/20/1998 | CN1182082A Preparation of pyrimidine derivatives |
| 05/20/1998 | CN1038415C Process for preparing 5-substituted pyrrolo -£2, 3 -d| pyrimidines |
| 05/19/1998 | US5753668 Substituted benzyloxypyrimidines and their inactivation of O6 -alkylguanine-DNA alkyltransferase |
| 05/19/1998 | US5753665 Therapeutic agents |
| 05/19/1998 | US5753664 Antitumor agents, pyrimidones |
| 05/19/1998 | US5753657 Imidazo 1,2-A! pyrazine-4-one, preparation thereof and drugs containing same |
| 05/19/1998 | US5753649 Therapeutic agent for osteoporosis and diazepine compound |
| 05/19/1998 | US5753648 Tricyclic benzazepine vasopressin antagonists |
| 05/19/1998 | US5753635 Purine derivatives and their use as anti-coagulants |
| 05/14/1998 | WO1998020011A1 3-CARBOXAMIDE DERIVATIVES OF 5H-PYRROLO[2,1-c][1,4]-BENZODIAZEPINES |
| 05/14/1998 | WO1998020002A1 Dipyrido[2,3-b:3',2'-f]azepines and their use in the prevention or treatment of hiv infection |
| 05/14/1998 | WO1998019677A1 Treatment of autoimmune diseases by photochemotherapy |
| 05/14/1998 | WO1998019672A1 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses |
| 05/14/1998 | CA2270118A1 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses |
| 05/13/1998 | EP0841326A1 Process for the preparation of pyrimidine derivatives |
| 05/13/1998 | EP0841063A1 Ketone derivatives and medicinal use thereof |
| 05/13/1998 | EP0840740A1 New inhibitors of platelet aggregation |
| 05/13/1998 | EP0840601A1 Non-allosteric gaba-a agonists for treating sleep disorders |
| 05/13/1998 | EP0662971B1 5H,10H-IMIDAZO[1,2-a]INDENO[1,2-e]PYRAZINE-4-ONE DERIVATIVES, PREPARATION THEREOF AND MEDICAMENTS CONTAINING THEM |
| 05/13/1998 | CN1038328C Bicyclopolyazamacrocyclophosphonic acids, their complexes and conjugates, for use as contrast agents, and processes for their prepn. |
| 05/12/1998 | US5750758 Pyrocarbonic acid diesters and the preparation and use thereof |
| 05/12/1998 | US5750731 Perfluorinated aromatic compounds |
| 05/12/1998 | US5750728 Process for the preparation of aromatic bromomethyl compounds |
| 05/12/1998 | US5750723 Polymerizable diketopyrrolopyrroles and polymers prepared therewith |
| 05/12/1998 | US5750718 Chemical intermediates |
| 05/12/1998 | US5750690 Asymmetric hydrogenation process using ruthenium-diphosphine complexe |
| 05/12/1998 | US5750681 Bicyclic beta-lactams and process therefor |
| 05/12/1998 | US5750568 Diterpene phorboids |
| 05/12/1998 | US5750555 Bis-indolyl maleinimide or indolopyrrolo carbazole containing an amino acid as PKC inhibitors |
| 05/12/1998 | US5750545 Exhibit eosinophil-inhibitory action and lymphocyte activation-inhibitory action; useful for treatment of immune-related diseases |
| 05/12/1998 | US5750538 1,2,5-thiadiazol-4-yl-1-azabicyclic derivatives |
| 05/12/1998 | US5750532 Pharmaceutically active compounds |
| 05/12/1998 | US5750522 Pyrrolo 1,2-d! 1,2,4!triazine derivatives |
| 05/12/1998 | US5750521 Mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase and ACE |
| 05/12/1998 | US5750471 Cyclic sulfonamide herbicides |
| 05/12/1998 | CA2030718C Tricyclic compounds |
| 05/12/1998 | CA1339860C Derivatives of penem |
| 05/07/1998 | WO1998019166A1 Non radioactive receptor assay suitable for quantitative and qualitative analysis of trace amounts of receptor binding analyte |
| 05/07/1998 | WO1998018866A1 Process for colouring high molecular weight organic material and polycyclic pigments |
| 05/07/1998 | WO1998018799A1 Method of preparation of physostigmine carbamate derivatives from eseretholes |
| 05/07/1998 | WO1998018797A1 2-methoxyphenylpiperazine derivatives |
| 05/07/1998 | WO1998018788A1 Piperazino derivatives as neurokinin antagonists |
| 05/07/1998 | WO1998018399A1 Method for improved selectivity in photo-activation of molecular agents |
| 05/07/1998 | WO1998009618A3 Graft survival prolongation with porphyrins |
| 05/07/1998 | WO1998000173A3 Targeted drug delivery using sulfonamide derivatives |
| 05/07/1998 | DE19646537A1 Poly:aza-calix-6-arene compounds |
| 05/07/1998 | CA2269814A1 2-methoxyphenylpiperazine derivatives |
| 05/07/1998 | CA2269796A1 Non radioactive receptor assay suitable for quantitative and qualitative analysis of trace amounts of receptor binding analyte |
| 05/07/1998 | CA2269222A1 Process for colouring high molecular weight organic material and polycyclic pigments |
| 05/07/1998 | CA2268150A1 Method of preparation of physostigmine carbamate derivatives from eseretholes |
| 05/07/1998 | CA2252783A1 Method for improved selectivity in photo-activation of molecular agents |
| 05/06/1998 | EP0839814A2 Indolocarbazole derivatives and their use for the treatment of prostate gland disorders |
| 05/06/1998 | EP0839798A2 Intermediates for preparating non-peptide retroviral protease inhibitors |
| 05/06/1998 | EP0839148A1 (r)-(z)-1-azabicyclo 2.2.1]heptan-3-one,o- 3-(3-methoxyphenyl)-2-propynyl]oxime maleate as a pharmaceutical agent |
| 05/06/1998 | EP0742790A4 Substituted purines and oligonucleotide cross-linking |
| 05/06/1998 | EP0738270B1 Dihydro pyrazolopyrroles |
| 05/06/1998 | CN1181082A Pyrazolo £1, 5 -alpha| pyrimidine derivatives |
| 05/05/1998 | US5747503 Indeno(1,2b)pyroles |
| 05/05/1998 | US5747496 Inhibitors of platelet aggregation |
| 05/05/1998 | US5747487 Tricyclic benzazepine vasopressin antagonists |
| 05/05/1998 | US5747026 Antioxidants |
| 05/05/1998 | CA2100126C 5,10-methylenetetrahydrofolic acid-cyclodextrin inclusion compounds |
| 04/30/1998 | WO1998017666A2 Process for the preparation of tetrahydro-5-oxo-pyrrolizine derivatives |
| 04/30/1998 | WO1998017643A1 Heteroaryl succinamides and their use as metalloproteinase inhibitors |
| 04/29/1998 | EP0838463A2 Squarylium compound and optical information recording medium using the same |
| 04/29/1998 | EP0837860A1 TRICYCLIC 5,6-DIHYDRO-9H-PYRAZOLO 3,4-c]-1,2,4-TRIAZOLO 4,3-$g(a)]PYRIDINES |
| 04/29/1998 | EP0837839A2 9-substituted porphycenes |
| 04/29/1998 | CN1180358A Bridged indoles as matrix metalloprotease inhibitors |
| 04/29/1998 | CN1180357A 5H, 10H-imidazo £1, 2 -a| indeno £1, 2 -e| pyrazin-4-one derivatives, preparation thereof, and drugs containing said derivatives |
| 04/28/1998 | US5744603 For use in the diagnosis and treatment of anxiety, sleep and seizure disorders, overdose with benzodiazepine type drugs and enhancement of alertness |
| 04/28/1998 | US5744602 Psychological disorders, anticonvulsants |
| 04/28/1998 | US5744598 Imines of porphyrins, of porphyrin derivatives, and of related compounds, and pharmaceutical compositions containing such imines |
| 04/28/1998 | US5744480 Antiinflammatory agents, nervous system disorders |
| 04/28/1998 | US5744302 Method for separating molecules |
| 04/23/1998 | WO1998016529A1 Process for the preparation of acylated hexaazaisowurtzitane derivatives |
| 04/23/1998 | WO1998011101A3 Condensed n-aclyindoles as antitumor agents |
| 04/23/1998 | CA2260092A1 Process for the preparation of acylated hexaazaisowurtzitane derivatives |
| 04/22/1998 | EP0836613A1 Water-soluble adenosine kinase inhibitors |
| 04/22/1998 | EP0836605A1 Pyrrolopyrimidines and processes for the preparation thereof |
| 04/22/1998 | EP0836604A1 Novel substituted azabicyclic compounds |
| 04/22/1998 | EP0836485A2 Cascade polymer complexes |
| 04/22/1998 | CN1179424A Phthalocyanine Zn complex and its producing process and use for producing anti cancer medicine |
| 04/22/1998 | CN1179423A Triethylenediamine synthesis with base-treated zeolits as catalysts |
| 04/22/1998 | CN1038131C Pyrrolopyrimidines and its preparing intermediate and medicinal composition containing same and use |