| 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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| 03/21/2000 | CA2132745C Novel cardioprotective agents |
| 03/16/2000 | WO2000014213A1 Highly efficient mutagenesis method with the use of psoralen derivatives |
| 03/16/2000 | WO2000014081A1 Continuous process for the production of anhydrosugar alcohols |
| 03/16/2000 | WO1999067252A3 Epothilone derivatives and their synthesis and use |
| 03/16/2000 | WO1999064047A9 Novel antiviral compounds |
| 03/16/2000 | WO1999063929A9 Multibinding inhibitors of microsomal triglyceride transferase protein |
| 03/16/2000 | DE19841032A1 Verfahren zur Herstellung von Anhydrozuckeralkoholen A process for the production of anhydrosugar |
| 03/16/2000 | CA2341762A1 Highly efficient mutagenesis method with the use of psoralen derivatives |
| 03/16/2000 | CA2340348A1 Continuous process for the production of anhydrosugar alcohols |
| 03/15/2000 | EP0984962A1 Substituted 4-benzoyl-pyrazoles |
| 03/15/2000 | EP0984959A1 Aromatic sulfonyl alpha-hydroxy hydroxamic acid compounds |
| 03/15/2000 | EP0984934A1 Novel orally active iron (iii) chelators |
| 03/15/2000 | EP0755527B1 Photochromic naphthopyran compounds |
| 03/15/2000 | EP0618797B1 Pharmaceutical preparations containing bilobalid for the treatment of nervous tension and anxiety |
| 03/15/2000 | CN1247604A Novel photochromic heterocyclic fused indenonaphthopyrans |
| 03/15/2000 | CN1247537A Sulfonamide compounds having 5-HT receptor activity |
| 03/14/2000 | US6037355 Imidazole lipoxygenase inhibitors |
| 03/09/2000 | WO2000012513A1 Novel preparation process for manufacture and purification of mixtures of fluoran compounds and recording material comprising said mixtures of fluoran compounds |
| 03/09/2000 | WO2000012491A1 Carboxylic acid derivatives and drugs containing the same as the active ingredient |
| 03/09/2000 | WO2000012483A1 Triptolide prodrugs having high aqueous solubility |
| 03/09/2000 | WO2000012077A1 Potassium channel inhibitors and method |
| 03/09/2000 | DE19940516A1 New photoresist monomer for producing copolymer for manufacture of semiconductor comprises 5-norbornene-2-carboxylic acid-3-hydroxyalkyl carboxylate or oxabicyclo(2.2.1)-hept-5-ene-2-carboxylic acid-3-hydroxyalkyl carboxylate derivatives |
| 03/09/2000 | DE19940515A1 A photoresist monomer useable in photolithography for producing highly integrated semiconductor elements |
| 03/09/2000 | CA2342901A1 Triptolide prodrugs having high aqueous solubility |
| 03/08/2000 | EP0984000A1 Process for producing amide derivatives and intermediate compounds |
| 03/08/2000 | EP0983287A1 Novel glycosylated ginkgolide derivatives, their application as medicines and pharmaceutical compositions |
| 03/08/2000 | EP0983275A1 Novel triptolide derivatives useful in the treatment of autoimmune diseases |
| 03/08/2000 | EP0983258A1 N-hydroxy 4-sulfonyl butanamide compounds |
| 03/08/2000 | EP0983257A1 Aromatic sulfonyl alpha-cycloamino hydroxamic acid compounds |
| 03/08/2000 | EP0983256A1 Novel triptolide derivatives useful in the treatment of autoimmune diseases |
| 03/08/2000 | EP0983255A1 Substituted 2-benzoyl-cyclohexane-1,3-diones |
| 03/08/2000 | EP0983063A1 Pharmaceutical composition containing uscharidin or its analogues |
| 03/08/2000 | EP0946536A4 (benzofuran)naphthopyrans, the compositions and (co)polymer matrices containing them |
| 03/08/2000 | CN1246862A Epothilone analogs |
| 03/08/2000 | CN1246859A (4-piperidnyl)-1H-2-benzopyran derivatives useful as antipsychotic agents |
| 03/08/2000 | CN1050132C Ginkgotide derivatives |
| 03/08/2000 | CN1050127C Benocycloheptenes and benzoxepines preparing process thereof and pharmaceutical compositions containing them |
| 03/07/2000 | US6034256 Substituted benzopyran derivatives for the treatment of inflammation |
| 03/07/2000 | US6034239 Tricyclic compounds, their production and use |
| 03/07/2000 | CA1340918C Macrolide compounds |
| 03/02/2000 | WO2000010991A1 Inhibition and treatment of hepatitis b virus and flavivirus by helioxanthin and its analogs |
| 03/02/2000 | WO1999064054A9 Multibinding inhibitors of topoisomerase |
| 03/02/2000 | WO1999063937A3 Multivalent macrolide antibiotics |
| 03/02/2000 | CA2341540A1 Inhibition and treatment of hepatitis b virus and flavivirus by helioxanthin and its analogs |
| 03/01/2000 | CN1246121A Immunosuppressive compounds and methods |
| 02/29/2000 | US6031115 Process for preparing epoxides |
| 02/24/2000 | WO2000002884A3 Photochromic benzopyrano-fused naphthopyrans |
| 02/24/2000 | WO2000002883A3 Photochromic six-membered heterocyclic-fused naphthopyrans |
| 02/23/2000 | EP0980868A1 Optically active monomer, liquid crystalline polymer, and optical element |
| 02/23/2000 | CN1245501A Method and device for production of lyophilized hydrochloride -1 'beta', 10 'beta'-epoxy-13-dimethylamino-guaia -3(4)-6,12-olide |
| 02/23/2000 | CN1245171A Process for preparing sym-phenyltetraformic dianhydride |
| 02/22/2000 | US6028205 Antileukemia and antitumor agents as cancer chemotherapeutic agents |
| 02/22/2000 | CA2157248C Crystalline form of dihydro-2, 3 benzodiazepine derivative |
| 02/16/2000 | EP0979286A2 Combinatorial polyketide libraries produced using a modular pks gene cluster as scaffold |
| 02/16/2000 | EP0979089A1 Methods for using macrocyclic lactone compounds as multidrug resistance reversing agents in tumor and other cells |
| 02/16/2000 | CN1049435C Artemisin derivative containing phenyl and heterocyclic radical and mfg. method thereof |
| 02/15/2000 | US6025392 substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives |
| 02/15/2000 | US6025350 C-4" substituted macrolide antibiotics |
| 02/15/2000 | CA1340897C 1,2,4-trioxane derivatives |
| 02/10/2000 | WO2000006525A2 Synthesis of combinatorial libraries of compounds reminiscent of natural products |
| 02/10/2000 | WO2000006164A1 Benzothiazole dioxetanes |
| 02/10/2000 | WO2000006154A1 Urokinase production inhibitors, angiogenesis inhibitors and methods of prevention or treatment with both |
| 02/10/2000 | WO1999067254A3 Multi-drug resistant retroviral protease inhibitors and use thereof |
| 02/10/2000 | WO1999063939A3 Multibinding inhibitors of cyclooxygenase-2 |
| 02/10/2000 | DE19830060A1 New epothilone derivatives, used as mitosis regulators e.g. for treating malignant tumors, psoriasis or arthritis |
| 02/10/2000 | CA2338883A1 Benzothiazole dioxetanes |
| 02/09/2000 | EP0977748A1 Substituted benzopyran derivatives for the treatment of inflammation |
| 02/09/2000 | EP0977563A1 Synthesis of epothilones, intermediates thereto, analogues and uses thereof |
| 02/09/2000 | CN1244190A Non-volatile phenylglyoxalic esters |
| 02/08/2000 | US6022969 Symmetrical bis(aminoalkyl), bis(amidinoalkyl) and bis(guanidinoalkyl) cycloalkanes |
| 02/08/2000 | US6022890 Immunosuppressant tetracyclic triterpenes |
| 02/08/2000 | US6022889 Pharmaceutical preparations containing bilobalide for the treatment of tension and anxiety |
| 02/08/2000 | US6022888 Iridoid derivatives and neovascularization inhibitors containing the same as active ingredient |
| 02/08/2000 | US6022497 Photochromic six-membered heterocyclic-fused naphthopyrans |
| 02/08/2000 | US6022495 Photochromic benzopyrano-fused naphthopyrans |
| 02/08/2000 | US6022311 Apparatus and method for a custom soft-solid hearing aid |
| 02/08/2000 | CA2012495C Poly(1-hydrocarbyloxy-2,2,6,6-tetraalkylpiperidine) light stabilizers |
| 02/03/2000 | WO2000004914A1 Novel fluorescence dyes and their applications for whole cell fluorescence screening assays for caspases, peptidases, proteases and other enzymes and the use thereof |
| 02/03/2000 | WO1999063929A3 Multibinding inhibitors of microsomal triglyceride transferase protein |
| 02/03/2000 | DE19929573A1 Production of pyromellitic anhydride involves oxidation of tetra alkyl benzene on a mixed oxide catalyst containing vanadium, tungsten and co-catalyst metals, supported on rutile and tungsten and/or silicon carbide |
| 02/02/2000 | EP0976757A2 A method of purifying vitamin B12 and/or derivatives thereof |
| 02/02/2000 | EP0975638A1 Epothilones with a modified side chain |
| 02/02/2000 | EP0975620A1 Novel synthesis of myo-inositol phosphates |
| 02/02/2000 | EP0975619A1 INTENSE COLOURING PHOTOCHROMIC 2$i(H)-NAPHTHO 1,2-$i(b)]PYRANS AND HETEROCYCLIC PYRANS |
| 02/02/2000 | CN1243527A Method for recrystallizing diacetal in polyolefin resin |
| 02/02/2000 | CN1048987C Preparation method for dibezilidene sorbitol |
| 02/01/2000 | US6020365 Anticancer agents; antitumor agents |
| 02/01/2000 | CA2163348C Calanolide and related antiviral compounds, compositions, and uses thereof |
| 01/27/2000 | WO2000004026A1 Trioxane derivatives |
| 01/27/2000 | WO2000004025A1 Antiparasitic artemisinin derivatives (endoperoxides) |
| 01/27/2000 | WO2000004024A1 Antiparasitic artemisinin derivatives (endoperoxides) |
| 01/27/2000 | WO2000004023A1 Anhydride modified cantharidin analogues useful in the treatment of cancer |
| 01/27/2000 | WO2000004011A1 Cyclic compounds useful in the treatment of dyslipidaemia, atherosclerosis and diabetes, pharmaceutical compositions and preparation process |
| 01/27/2000 | WO2000003708A1 Analgesic use of podophyllotoxin for treating pain conditions in female genital organs |
| 01/27/2000 | WO1999061599A3 Recombinant narbonolide polyketide synthase |
| 01/27/2000 | CA2337771A1 Anhydride modified cantharidin analogues useful in the treatment of cancer |
| 01/27/2000 | CA2337481A1 Cyclic compounds useful in the treatment of dyslipidaemia, atherosclerosis and diabetes, pharmaceutical compositions and preparation process |
| 01/27/2000 | CA2337119A1 Antiparasitic artemisinin derivatives (endoperoxides) |
| 01/26/2000 | EP0974594A1 Artemisinin derivatives as anti-infective agent |
| 01/26/2000 | EP0974354A1 Artemisinin derivatives |