| Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376) |
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| 07/14/1999 | CN1044127C Powdered clear agent and method for mixing the agent to semi-transparent vistanex |
| 07/13/1999 | US5922760 Agent for prevention or alleviation of allergy symptoms |
| 07/13/1999 | US5922750 Terpenoidic derivatives useful as antitumor agents |
| 07/13/1999 | US5922239 Polyol ether derivatives and production methods therefor |
| 07/08/1999 | WO1999033462A1 2-aroyl-4-acyl paclitaxel (taxol) analogs |
| 07/08/1999 | WO1999033461A1 C-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumour activities |
| 07/08/1999 | CA2328771A1 2-aroyl-4-acyl paclitaxel (taxol) analogs |
| 07/08/1999 | CA2317112A1 C-10 carbon-substituted artemisinin-like trioxane compounds having antimalarial, antiproliferative and antitumour activities |
| 07/07/1999 | EP0927183A1 Spirocyclic metalloprotease inhibitors |
| 07/07/1999 | CN1221744A Synthetic process of aromatic bi-spirolactone |
| 07/07/1999 | CN1043996C Antiparasitic agents and its prepn. method and use |
| 07/06/1999 | US5919954 Stereoselective process for producing dihydro-2,3-benzodiazepine derivatives |
| 07/06/1999 | US5919935 Psoralen sensitizers for viral inactivation |
| 07/01/1999 | WO1999032492A1 A SCALABLE METHOD FOR THE ISOLATION OF ANTI-HIV AGENTS FROM THE TROPICAL PLANT $i(CALOPHYLLUM) |
| 07/01/1999 | WO1999032225A2 Catalytic composition based on chiral ligands with molybdenum, tungsten or chromium and method for asymmetric alkylation of allylic substrates |
| 07/01/1999 | WO1999032109A1 7-deoxy-6-nitrogen substituted paclitaxels |
| 07/01/1999 | CA2309661A1 Catalytic composition based on chiral ligands with molybdenum, tungsten or chromium and method for asymmetric alkylation of allylic substrates |
| 06/30/1999 | EP0926145A1 Napthalene compounds, method for their preparation and pharmaceutical compositions containing them |
| 06/30/1999 | EP0925279A1 Catalytic selective sulfonylation process |
| 06/30/1999 | CN1221408A Substituted pyrazolyl-pyrazole derivatives and their use as herbicides |
| 06/30/1999 | CN1043892C Polyester compounds and organic gelling angents comprising the same |
| 06/29/1999 | US5917056 10-deacetyl-14β-hydroxybaccactine III derivatives, a process for the preparation thereof and formulations containing them |
| 06/29/1999 | US5916975 Reacting a prochiral olefin with sodium hypochlorite a source of oxygen in presence of salen catalyst and isoquinoline n-oxide compound as electron donar ligand; epoxidation |
| 06/24/1999 | WO1999031935A1 Apparatus and method for a custom soft-solid hearing aid |
| 06/24/1999 | WO1999031934A1 Compliant hearing aid and method of manufacture |
| 06/24/1999 | WO1999031280A1 Screening assays for the detection and diagnosis of influenza virus |
| 06/24/1999 | WO1999031267A1 Methods for the simultaneous identification of novel biological targets and lead structures for drug development |
| 06/24/1999 | WO1999031108A1 Use of nitroethane derivatives as microbicides and specific nitroethane derivatives |
| 06/24/1999 | WO1999031090A1 Dihydrobenzofurans |
| 06/24/1999 | WO1998052562A9 Pharmaceutical composition containing uscharidin or its analogues |
| 06/24/1999 | CA2314890A1 Apparatus and method for a custom soft-solid hearing aid |
| 06/24/1999 | CA2314889A1 Compliant hearing aid and method of manufacture |
| 06/24/1999 | CA2314431A1 Screening assays for the detection and diagnosis of influenza virus |
| 06/24/1999 | CA2314422A1 Methods for the simultaneous identification of novel biological targets and lead structures for drug development |
| 06/24/1999 | CA2314111A1 Dihydrobenzofurans |
| 06/24/1999 | CA2312995A1 Use of nitroethane derivatives as microbicides and specific nitroethane derivatives |
| 06/23/1999 | EP0924212A1 Chrolactomycin compound |
| 06/23/1999 | EP0923583A1 Method for producing epothilones, and intermediate products obtained during the production process |
| 06/23/1999 | EP0639186B1 Taxol derivatives |
| 06/22/1999 | CA2256252A1 Chrolactomycin compound |
| 06/21/1999 | EP0954522A4 Novel substituted naphthopyrans |
| 06/17/1999 | WO1999029660A1 Adamantane derivatives |
| 06/17/1999 | WO1999029346A1 Pharmaceutical composition for treating cerebral apoplexy and craniocerebral trauma |
| 06/17/1999 | DE19755562A1 Verwendung von Nitroethanderivaten als Mikrobizide sowie bestimmte Nitroethanderivate Use of nitroethane derivatives as microbicides and certain nitroethane derivatives |
| 06/17/1999 | CA2312889A1 Adamantane derivatives |
| 06/15/1999 | US5912361 Oxidation of trehalose and hydrolysis |
| 06/15/1999 | US5912244 Muscle disorders, breathing disorders and urinary incontinence |
| 06/10/1999 | WO1999028984A1 Novel electrode materials derived from polyquinoid ionic compounds and their uses in electrochemical generators |
| 06/10/1999 | WO1999028323A1 Novel photochromic pyrano-fused naphthopyrans |
| 06/10/1999 | WO1999027943A1 Use of ginkgo biloba extracts for preparing a medicine |
| 06/10/1999 | DE19754573A1 Pharmazeutische Zusammensetzung zur Behandlung von Schlaganfall und Schädel-Hirn-Trauma A pharmaceutical composition for the treatment of stroke and traumatic brain injury |
| 06/09/1999 | EP0920312A1 Apoptosis inducing adamantyl derivatives and their usage as anti-cancer agents |
| 06/09/1999 | EP0804508B1 Process for producing and purifying perylene-3,4-dicarboxylic acid imides |
| 06/09/1999 | EP0739403B1 Polymerizable chiral compounds and their use |
| 06/09/1999 | EP0578723B1 PROCESS FOR PURIFICATION OF HMG-CoA REDUCTASE INHIBITORS |
| 06/09/1999 | CN1218805A Process for preparing penta or hexa cyclic ether, particularly dehydropolyol |
| 06/03/1999 | WO1999026943A1 Thrombin receptor antagonists |
| 06/03/1999 | WO1999026931A1 Pyrazolylpyrazoles substituted by 1-methyl-5- alkylsulphonyl, 1-methyl-5- alkylsuphinyl and 1-methyl-5- alkylthio, methods for preparing them and use as herbicides |
| 06/03/1999 | WO1999026900A1 Hexanitrohexaazaisowurtzitane composition and explosive composition containing said composition |
| 06/03/1999 | WO1999026621A1 Application of substituted aminomethyl chromans in order to prevent neural degeneration and to promote neural regeneration |
| 06/03/1999 | WO1999026615A1 Cyclic amino acid derivatives as cell adhesion inhibitors |
| 06/03/1999 | WO1999026476A1 New psoralens for pathogen inactivation |
| 06/03/1999 | CA2311126A1 Application of substituted aminomethyl chromans in order to prevent neural degeneration and to promote neural regeneration |
| 06/03/1999 | CA2309338A1 Cyclic amino acid derivatives as cell adhesion inhibitors |
| 06/03/1999 | CA2309210A1 1-methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5-alkylthiosubstituted pyrazolylpyrazoles, processes for their preparation and their use as herbicides |
| 06/02/1999 | EP0918776A1 Total synthesis of antitumor acylfulvenes |
| 06/02/1999 | EP0918775A1 Phenyl-substituted cyclic ketoenol |
| 06/01/1999 | CA1340574C Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes |
| 05/27/1999 | WO1999025703A1 Immunosuppressant tetracyclic triterpenes |
| 05/27/1999 | DE19751949A1 Neuronal regeneration and neurodegenerative disease treatment with aminomethyl-chroman derivatives |
| 05/27/1999 | DE19751943A1 New pyrazolyl-pyrazole derivatives are pre- and post-emergent herbicides |
| 05/26/1999 | EP0918057A1 Carbamoyl substituted acetals and compositions containing the same |
| 05/25/1999 | US5907047 Bactericides, fungicides |
| 05/20/1999 | WO1999024439A1 Novel substance ft-0554 and process for producing the same |
| 05/20/1999 | WO1999024438A1 Heterocyclic annealed photochromic 2h- and 3h-naphtopyran systems, method for producing the same and use thereof |
| 05/20/1999 | DE19751200A1 New epothilone derivatives |
| 05/19/1999 | EP0916664A1 Enynes used in the synthesis of antifungal agents |
| 05/19/1999 | EP0915865A1 Covalently immobilised fluoroionophores for optical ion sensors |
| 05/19/1999 | EP0915846A2 2- and 2,5-substituted phenylketoenols |
| 05/19/1999 | EP0756477A4 Methods for phototherapeutic treatment of proliferative skin diseases |
| 05/19/1999 | EP0633887B1 Calanolide antiviral compounds, compositions and uses thereof |
| 05/19/1999 | EP0497921B1 Method for inhibiting enzymatic synthesis of nucleic acids using isopsoralens |
| 05/19/1999 | CN1043425C Sub-salicylic amino transition metal compounding agent and it mfg. method |
| 05/18/1999 | US5905156 Potassium channel activators and bronchodilators |
| 05/18/1999 | US5905068 Retroviral protease inhibiting compounds |
| 05/18/1999 | CA1340543C Pharmaceutically active compounds |
| 05/14/1999 | WO1999023090A1 Novel genipin derivative having liver protection activity |
| 05/14/1999 | WO1999022727A1 Pharmaceutically active composition containing artemisinine and/or a derivative of artemisinine |
| 05/14/1999 | WO1999007692A3 New epothilone derivatives, method for producing same and their pharmaceutical use |
| 05/14/1999 | WO1999001124A9 Synthesis of epothilones, intermediates thereto, analogues and uses thereof |
| 05/12/1999 | EP0915091A2 Process of preparation of five- or sixmembered cyclic ethers, in particular anhydropolyols |
| 05/12/1999 | EP0914130A2 Novel anti-viral compounds |
| 05/12/1999 | EP0722454B1 Stable solvates of avermectin compounds |
| 05/11/1999 | US5902809 Arglabin compounds and therapeutic uses thereof |
| 05/11/1999 | US5902587 Subjecting fresh camomile to steam or aqueous distillation to produce camomile oil having high content of natural spiroethers |
| 05/11/1999 | US5902458 Method of separating sesamin analogues |
| 05/06/1999 | WO1999021862A1 Sarcodictyin and eleutherobin useful for stabilising microtubules |
| 05/06/1999 | EP0912908A1 Novel photochromic heterocyclic fused indenonaphthopyrans |
| 05/06/1999 | EP0912570A1 Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors |
| 05/06/1999 | EP0912547A2 New substituted pyridyl keto enols |