Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376)
09/2003
09/18/2003CA2478600A1 Antiparasitic artemisinin derivatives (endoperoxides)
09/18/2003CA2478087A1 Microtubule stabilizing compounds
09/18/2003CA2478065A1 Macrocyclic compounds useful as pharmaceuticals
09/17/2003EP1021426B1 Catalytic asymmetric epoxidation
09/17/2003EP0706526B1 Photochromic compounds
09/17/2003CN1442417A Crowndaisy chrysanthemum analogue, synthesis method and its use
09/16/2003US6620947 Such as ((2R(1E,3R),3S(4Z),4R))-7-(Tetrahydro-2-(4-(3-chlorophenoxy)-3-hydroxy-1 -butenyl)-4-hydroxy-3-furanyl)-4-heptenoic acid
09/16/2003US6620843 Compound based on triptolide, 16- hydroxytriptolide or tripdiolide (2-hydroxytriptolide) which is derivatized at the 12,13-epoxy group or at the lactone ring of the parent compound.
09/16/2003CA2078519C Process for the preparation of chlorosulfate and sulfamate derivatives of 2,3:4,5-bis-0-(1-methylethylidene)-beta-d-fructopyranose and (1-methylcyclohexyl)methanol
09/16/2003CA2046429C Imide derivatives, and their production and use
09/12/2003WO2003074528A1 Photochromic benzodioxine - fused naphthopyran compounds and compositions and articles containing them
09/12/2003WO2003074521A1 Derivatives of epothilone b and d and synthesis thereof
09/12/2003WO2003074053A1 Use of epothilones in the treatment of brain diseases associated with proliferative processes
09/12/2003CA2477403A1 Use of epothilones in the treatment of brain diseases associated with proliferative processes
09/11/2003US20030171610 Catalyst asymmetric desymmetrization of prochiral compounds
09/11/2003US20030171600 Diaminofluorescein derivatives
09/11/2003US20030171596 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
09/11/2003US20030171462 Polyolefin compositions and articles comprising novel fluorinated and alkylated alditol derivatives
09/11/2003US20030171424 Intravenous formulation of artelinic acid for treatment of severe and complicated malaria
09/11/2003US20030171423 Enzyme inhibitor for treating HIV infections in mammals; viricides; patient is suffering from a multi-drug resistant HIV infection; AIDS therapy
09/11/2003US20030171219 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides
09/11/2003US20030170141 For treating photoreactive compounds
09/11/2003US20030168645 Photochromic benzodioxine fused naphthopyran compounds, compositions and articles containing those naphthopyran compounds
09/10/2003EP1342724A1 1,2-dioxetane derivates and reagents employing them
09/10/2003EP1341795A2 Novel labeled resiniferatoxin derivatives
09/10/2003EP1140884B1 Process for production of an oxetane
09/10/2003EP0912570B1 Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors
09/10/2003EP0873341B1 Epothilone derivatives, preparation and use
09/10/2003CN1441794A Lipid-rich plague inhibitors
09/10/2003CN1441792A Silent mark for oil product and detection method thereto
09/09/2003US6617350 Inhibitors of aspartyl protease
09/09/2003US6617348 Treating or preventing osteoporosis
09/04/2003WO2003072566A1 Fused tricyclic heterocycles useful for treating hyper-proliferative disorders
09/04/2003WO2003072561A1 Benzofuran and benzothiophene derivatives useful in the treatment of hyper-proliferative disorders
09/04/2003US20030166711 A non-peptide and a non- nucleotide compound, culture product of penicillium sp. SPF-3059
09/04/2003US20030166574 1,3,4-Oxadiazoline derivatives and drugs containing these derivatives as active ingredient
09/03/2003EP1340498A1 Use of epothilones in the treatment of brain diseases associated with proliferative processes
09/03/2003EP1339721A2 Hydroxyesters of 7-desmethylrapamycin
09/03/2003EP1339720A2 Use of oxabicyclo 2.2.1]heptane derivatives as pesticidal agents
09/03/2003EP0711349B1 Genes encoding branched-chain alpha-ketoacid dehydrogenase complex from streptomyces avermitilis
09/02/2003US6614694 Erase scheme for non-volatile memory
09/02/2003US6613918 Synthesis of spiro ortho esters, spiro ortho carbonates, and intermediates
09/02/2003US6613912 Useful as drugs or protecting plants
09/02/2003US6613900 Cephalotaxane derivatives and process for their preparation
09/02/2003US6613776 Protein serine/threonine kinase inhibitors used for treating diseases such as cancer, diabetes and Alzheimer's disease
09/02/2003US6613762 Synergystic mixtures comprising prodrugs, 9,10-dihydrogambogic acid and antibodies, cell growth factors or cytokines, used as anticarcinogenic agents
09/02/2003US6613743 Sulfonamide inhibitors of aspartyl protease
08/2003
08/28/2003WO2003070719A1 Bryostatin analogues, synthetic methods and uses
08/28/2003WO2003070277A1 Antipruritics
08/28/2003WO2003070170A2 Method of preparation of 21-amino epothilone derivatives
08/28/2003WO2003070159A2 Novel coumarin and chromene compounds and methods of treating or preventing viral infections
08/28/2003US20030162971 Pentacyclic compound
08/28/2003US20030162805 Antidepressant azaheterocyclylmethyl derivatives of oxaheterocycle-fused-[1,4]-benzodioxans
08/28/2003US20030162298 Complex is formed for detection of apoptosis/Alzheimer's plaques
08/28/2003US20030162282 Such as 2-(t-butyldimethylsilyloxymethyl)-3,4-((dimethylmethylene)-dioxy)-5-hydroxy -tricyclo(5.2.1.02,6) deca-3,8-diene; for Diels-Alder reaction; antitumor agents
08/28/2003US20030162281 Intermediates and improved processes for the preparation of neplanocin A
08/28/2003US20030161903 Comprises solvent extract of compressed cake derived from defatted evening primrose seed wherein effective component contains polyphenol-essential elements such as ellagic acid, gallic acid, pentagalloylglucose and catechin
08/27/2003EP1140944B1 Epothilone derivatives and their use as antitumor agents
08/27/2003EP1087975B1 Epothilone minor constituents
08/27/2003CN1439016A 13-substituted milbemycin derivatives, their preparation and their use against insects and other pests
08/26/2003US6610736 16-Halogen-epothilone derivatives, method for producing them and their pharmaceutical use
08/26/2003US6610677 Enhancing glycogen synthesis, lowering blood levels of glucose, treating colon, ovarian, or breast cancer, treating diabetes, treating schizophrenia
08/21/2003WO2003068782A1 Novel method of wholly synthesizing ciguatoxin ctx3c derivative
08/21/2003WO2002032844A8 Epothilone synthesis components iii and iv: asymmetrically substituted acyloins and acyloin derivatives, method for the production thereof and method for the production of epithilone b, d and epothilone derivatives
08/21/2003WO2002002512A3 Compounds to treat alzheimer's disease
08/21/2003US20030158412 A pentanoic amide derivatives as chemical intermediates for antitumor agents
08/21/2003US20030158250 Agents correcting gene expression regulatory error
08/21/2003US20030158243 Preparation and use of carbohydrate-based bicyclic ring structures with antimicrobial and cytostatic activity
08/21/2003US20030158088 For therapy of solid tumors and human immunodeficiency virus infected cells
08/21/2003US20030157697 Intermediates and improved processes for the preparation of neplanocin A
08/21/2003US20030157518 Activating light wavelengths; generation emission
08/20/2003EP1335922A1 Novel 4'-demethyl-4'-o-substituted-1-deoxypodophyllotoxin derivative and geometric isomer thereof, process for the preparation thereof and anti-cancer composition comprising the same
08/20/2003CN1437604A Carbamate and thiocarbamate podophyllotoxin derivatives, preparation method and pharmaceutical compositions containing them
08/20/2003CN1436784A Extractant, extraction process and analysis method of high-activity ginkgo leaf extractive
08/20/2003CN1436783A Prepn process and plant of high-purity eudesmin
08/20/2003CN1118476C Antiviral protease inhibitors
08/19/2003US6608215 Photochromic ophthalmic or sun protection lenses, glass paneling
08/19/2003US6608167 Bis(2-hydroxyethyl isosorbide); preparation, polymers derived therefrom, and enduses thereby
08/19/2003US6608102 Urinary tract infections caused by P-type Escherichia coli
08/19/2003US6608101 1, 3-bis-(substituted-phenyl)-2-propen-1-ones and their use to treat VCAM-1 mediated disorders
08/19/2003CA2099061C Heteroarylnaphthalenes as inhibitors of leukotriene biosynthesis
08/19/2003CA2062654C Spiroorthocarbonate compound and copolymers obtained therefrom
08/14/2003WO2003066618A1 Cytoprotective benzofuran derivatives
08/14/2003WO2003066616A1 Method for the preparation of enterolactone from matairesinol
08/14/2003WO2003066614A1 Asymmetric epoxidation of electron deficient olefins
08/14/2003WO2003066556A1 Lignan derivatives
08/14/2003WO2003066005A2 Ansamycins having improved pharmacological and biological properties
08/14/2003WO2003066004A2 Therapeutic compounds
08/14/2003WO2003021228A3 Heteroaryl substituted benzothiazole dioxetanes
08/14/2003CA2476218A1 Therapeutic compounds
08/14/2003CA2474974A1 Cytoprotective benzofuran derivatives
08/14/2003CA2474508A1 Ansamycins having improved pharmacological and biological properties
08/13/2003EP1334092A1 Process for preparation of bicyclic and polycyclic molecules
08/13/2003EP1000941B1 Diaminorhodamine derivatives
08/13/2003CN1436082A 3'-or 2'-hydroxymethyl substd. nucleoside derivs. for treatment of hepatitis virus infections
08/12/2003US6605726 Method for producing epothilone B and derivatives, and intermediate products for this method
08/12/2003US6605632 Affinity for melatonin receptors
08/12/2003US6605599 Epothilone derivatives
08/07/2003WO2003064432A1 Process for total synthesis of ecteinascidins and intermediates therefor
08/07/2003WO2003064406A1 Resistance-repellent retroviral protease inhibitors
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