| Patents for C07D 317 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms (18,224) |
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| 07/22/1998 | EP0854138A2 Vitamin D3 derivative and production process thereof |
| 07/22/1998 | EP0853610A2 Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities |
| 07/22/1998 | EP0512074B1 Molecules with antibody combining sites that catalyse hydrolysis reactions |
| 07/21/1998 | US5783587 Psychological and brain disorders |
| 07/16/1998 | WO1998030596A2 Alkyd and aralkyd derivatives of phenolic polymers |
| 07/16/1998 | WO1997048672A3 Substituted tetrahydronaphthalene and dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity |
| 07/14/1998 | US5780483 IL-8 receptor antagonists |
| 07/09/1998 | WO1998029401A1 Aminoepoxides from aminoaldehydes and in-situ formed halomethyl organometallic reagent |
| 07/09/1998 | WO1998029380A1 Substituted propionyl derivatives |
| 07/09/1998 | CA2275603A1 Substituted propionyl derivatives |
| 07/08/1998 | EP0851864A1 Novel coupling agents, processes for their preparation and hair dyes |
| 07/08/1998 | EP0851850A1 SYNTHESIS OF $g(a)-CHLORO OR FLUORO KETONES |
| 07/07/1998 | US5777170 Antiinflammatory agents |
| 07/07/1998 | US5777150 Substituted amic acid derivatives |
| 07/07/1998 | US5777138 Reacting 2-azabicyclo(2.2.1)hept-5-en-3-one with an acid salt of an amine at atmopheric pressure |
| 07/07/1998 | US5777137 Antitumor agents |
| 07/07/1998 | US5776984 Prostaglandin synthase-2 inhibitors |
| 07/07/1998 | US5776983 Antidiabetic agents, obesity, gastrointestinal disorders |
| 07/07/1998 | US5776982 Use of acyl urea compounds for controlling endoparasites and ectoparasites of warm-blooded animals |
| 07/07/1998 | US5776981 Use of acyl urea compounds for controlling endoparasites and ectoparasites of warm-blooded animals |
| 07/07/1998 | US5776977 Arylcycloalkyl derivatives, their production and their use |
| 07/07/1998 | US5776699 Method of identifying negative hormone and/or antagonist activities |
| 07/02/1998 | WO1998028290A1 Indane or dihydroindole derivatives |
| 07/02/1998 | WO1998028264A1 Prevention of loss and restoration of bone mass by certain prostaglandin agonists |
| 07/02/1998 | DE19757627A1 Azulenderivate, Verfahren zu deren Herstellung und pharmazeutische Zusammensetzung, die diese Verbindungen enthält Azulene derivatives, processes for their preparation and pharmaceutical composition containing these compounds |
| 07/01/1998 | EP0850221A1 Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid derivatives as integrin antagonists |
| 07/01/1998 | CN1186499A Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 06/30/1998 | US5773614 Oxidation with osmium tetroxide to give diol and treatment with orthoester |
| 06/30/1998 | US5773594 Treating skin disorders, reducing side effects of other retinoids |
| 06/30/1998 | US5773465 Tartronic acids, their acetalic ethers and o-esters |
| 06/24/1998 | EP0848700A1 Acylaminosalicylic acid amides and their uses as pesticides |
| 06/23/1998 | US5770750 Alkyd and aralkyd derivatives of phenolic polymers |
| 06/23/1998 | US5770620 Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors |
| 06/23/1998 | US5770058 Centrifugal separator |
| 06/23/1998 | CA2086968C Quinazoline derivatives |
| 06/18/1998 | WO1998025917A1 Process for the stereoselective production of nitro-enamine compounds |
| 06/18/1998 | WO1998025886A1 Novel compounds useful as therapeutic agents and assay reagents |
| 06/18/1998 | WO1998025606A1 Benzodioxole, benzofuran, dihydrobenzofuran, and benzodioxane melatonergic agents |
| 06/17/1998 | EP0848027A2 Mixtures of cyclic oligocarbonates, process for their preparation and use thereof |
| 06/17/1998 | CN1184809A Substituted vinylurea derivatives and medicine containing the same |
| 06/16/1998 | US5767310 Phenoxyphenylacetic acid derivatives |
| 06/11/1998 | WO1998024753A1 Optically active nitro alcohol derivatives, optically active amino alcohol derivates, and process for preparing the same |
| 06/10/1998 | EP0846111A1 Syntheses of optically pure compounds useful as garft inhibitors and their intermediates |
| 06/10/1998 | EP0729447A4 Method of making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane |
| 06/10/1998 | CN1184474A Oxygenated-heterocycle containing sulfonamide inhibitors of aspartyl protease |
| 06/10/1998 | CN1038673C Insecticidal N' -substituted -N, N' -diacylhydrazines and its composition and use |
| 06/09/1998 | US5763700 Insecticides |
| 06/09/1998 | US5763691 Absorbing ethylene oxide in an aqueous solution containing ethylene carbonate and ethylene glycol, then catalytically reacting it with carbon dioxide yields more ethylene carbonate which can be hydrolyzed to ethylene glycol |
| 06/09/1998 | US5763651 Process for manufacturing polyene esters and acids |
| 06/09/1998 | US5763638 Preparation of aromatic nitriles |
| 06/09/1998 | US5763635 Tetrahydronaphthalene derivatives substituted in the 8 position with alkyhidene groups having retinoid and/or retinoid antagonist-like biological activity |
| 06/09/1998 | US5763622 Urethane (meth) acrylates containing cyclic carbonate groups |
| 06/09/1998 | US5763569 Polypeptides as calcium receptors to generate antibodies |
| 06/09/1998 | US5763458 1-phenylalkanone 5-HT4 receptor ligands |
| 06/04/1998 | WO1998023604A1 Sugar compounds, gelling agents, gelling agent compositions, processes for the preparation of them, and gel compositions |
| 06/04/1998 | WO1998023582A1 Optically active methoxyiminoacetamide derivatives, process for the preparation of them, intermediates therefor, and pesticides containing them as the active ingredient |
| 06/04/1998 | WO1998023565A2 Aminoguanidines and alkoxyguanidines as protease inhibitors |
| 06/04/1998 | CA2273097A1 Sugar compounds, gelling agents, gelling agent compositions, processes for the preparation of them, and gel compositions |
| 06/03/1998 | CN1183767A Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 06/03/1998 | CN1038591C Processes for diastereoselective synthesis of nucleosides |
| 06/03/1998 | CN1038590C Process for preparing platinum complex |
| 06/03/1998 | CN1038588C Process for preparing 4 £4 -£4 -£4 -££2 -(2, 4 -difluorophenyl) -2 -(1H -azolylmethyl) -1, 3 -dioxlan -4 -yl| methox| phenyl| -1 -piperazinyl| phenyl| triazolones |
| 06/03/1998 | CN1038582C Benzene deriv. useful for ischemic diseases |
| 06/02/1998 | US5760252 Synthetic process for the preparation of tricyclic and tetracyclic taxanes |
| 06/02/1998 | US5760240 Taxoid synthesis |
| 06/02/1998 | US5760048 Treatment of stroke and nervous system disorders |
| 05/28/1998 | WO1998022441A2 N-(aryl/heteroaryl) amino acid esters, pharmaceutical compositions, and methods for inhibiting beta-amyloid peptide and/or its synthesis |
| 05/28/1998 | WO1998022434A1 Glyoxylic acid amides |
| 05/28/1998 | WO1998022433A1 N-(ARYL/HETEROARYL/ALKYLACETYL) AMINO ACID AMIDES, PHARMACEUTICAL COMPOSITIONS COMPRISING SAME, AND METHODS FOR INHIBITING β-AMYLOID PEPTIDE RELEASE AND/OR ITS SYNTHESIS BY USE OF SUCH COMPOUNDS |
| 05/28/1998 | WO1998022430A1 N-(ARYL/HETEROARYLACETYL) AMINO ACID ESTERS, PHARMACEUTICAL COMPOSITIONS COMPRISING SAME, AND METHODS FOR INHIBITING b-AMYLOID PEPTIDE RELEASE AND/OR ITS SYNTHESIS BY USE OF SUCH COMPOUNDS |
| 05/28/1998 | WO1998022417A1 Process for the preparation of benzyl-ethers by use of phase transfer |
| 05/28/1998 | WO1998022416A1 Process for the preparation of benzyl-ethers |
| 05/28/1998 | DE19648960A1 Cyclic acetal or ketal preparation from poly:ol and aldehyde or ketone |
| 05/28/1998 | DE19648009A1 Glyoxylsäureamide Glyoxylamides |
| 05/28/1998 | CA2272433A1 N-(aryl/heteroaryl) amino acid esters, pharmaceutical compositions, and methods for inhibiting beta-amyloid peptide release and/or its synthesis |
| 05/28/1998 | CA2272384A1 Process for the preparation of benzyl-ethers |
| 05/28/1998 | CA2272065A1 N-(aryl/heteroaryl/alkylacetyl) amino acid amides, pharmaceutical compositions comprising same, and methods for inhibiting .beta.-amyloid peptide release and/or its synthesis by use of such compounds |
| 05/28/1998 | CA2267065A1 N-(aryl/heteroarylacetyl) amino acid esters, pharmaceutical compositionscomprising same, and methods for inhibiting beta-amyloid peptide release a nd/or its synthesis by use of such compounds |
| 05/27/1998 | EP0843658A1 Didepsipeptide-based endoparasiticides, new didepsipeptides and process for preparing the same |
| 05/27/1998 | CN1182734A Imidaxolyl-substituted cyclohexane derivant |
| 05/26/1998 | US5756775 Process to make α,α-difluoro-β-hydroxyl thiol esters |
| 05/26/1998 | US5756774 Synthesis of myo-inositol phosphates |
| 05/26/1998 | US5756706 Chemical intermediates |
| 05/26/1998 | US5756533 Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 05/26/1998 | US5756510 Potentiate effects of cytotoxic drugs or radiotherapy |
| 05/26/1998 | US5756426 Phenyl acetic acid derivatives as pesticides |
| 05/22/1998 | WO1998021194A1 Novel biphenyl dicarboxylic acid derivatives and process for preparing them |
| 05/20/1998 | EP0842929A1 Process for the preparation of cyclic acetals or ketals |
| 05/20/1998 | CN1182075A Method of producing 2 -substituted -3, 4 -fused heterocycle benzoic acid |
| 05/20/1998 | CN1182068A Process for separation of mixture of enantiomers |
| 05/19/1998 | US5753788 Photolabile nucleoside protecting groups |
| 05/19/1998 | US5753707 Amide derivatives and their use in cosmetic composition |
| 05/19/1998 | US5753661 Fused benzo compounds containing a nitrogen heterocycle for the treatment of central nervous system disorders |
| 05/19/1998 | US5753660 Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 05/19/1998 | US5753609 Fragrance composition containing 4-(1-menthoxymethyl)-2-phenyl-1,3-dioxolane or its derivatives |
| 05/15/1998 | CA2219540A1 The preparation of cyclic acetals or ketals |
| 05/14/1998 | WO1998020344A1 Compositions and methods for detection of an amine compound |
| 05/14/1998 | WO1998020005A1 Aryloxypropanolamine derivatives, method of preparation and applications thereof |
| 05/13/1998 | CN1181770A Azeotropic compsns. of perfluorohexane, or 1, 1, 1, 4, 4, 4 -Hexafluorobutane, or 1, 3 -dioxolane and hydrocarbons having 5 or 6 carbon atoms |
| 05/12/1998 | US5750767 Synthesis and use of amino acid fluorides as peptide coupling reagents |