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)
11/2007
11/14/2007EP1853542A1 Process for the preparation of cis-2-acetyl-1,2,3,4,5,6,7,8-octahydro-1,2,8,8-tetramethylnaphthalene
11/14/2007CN101070324A 10-desacetyl bacchatine III Taxane derivative and preparing method
11/13/2007US7294724 Process for manufacture of fluoran dyes
11/13/2007CA2222680C Endoparasiticidal agents
11/08/2007WO2007127067A1 Dibenzylidene sorbitol (dbs)-based compounds, compositions and methods for using such compounds
11/08/2007WO2007126893A2 A convergent process for the synthesis of taxane derivatives
11/08/2007WO2007126812A2 Process for preparation of hiv protease inhibitors
11/08/2007WO2007124903A1 Spirocyclic cyclohexane derivative with analgesic properties
11/08/2007WO2007054105A3 Method for the preparation of escitalopram
11/08/2007US20070259286 Reversible Piezochromic Systems
11/08/2007CA2649349A1 Spirocyclic cyclohexane derivatives having an analgesic action
11/08/2007CA2647766A1 A convergent process for the synthesis of taxane derivatives
11/08/2007CA2647316A1 Process for preparation of hiv protease inhibitors
11/07/2007EP1664033B1 9,10-alpha,alpha-oh-taxane analogs and methods for production the reof
11/07/2007CN100347151C Novel aminobenzoephenones
11/01/2007WO2007124319A1 Inhibitors of c-fms kinase
11/01/2007WO2007122686A1 Benzimidazole compounds
11/01/2007WO2007062288A3 Chemical synthesis of a highly potent epothilone
11/01/2007WO2006103399A8 Hiv integrase inhibitors
11/01/2007US20070255055 Epothilone derivatives
11/01/2007CA2649739A1 Inhibitors of c-fms kinase
10/2007
10/31/2007EP1689697A4 Process for the production of anhydrosugar alcohols
10/31/2007EP1644380B1 Biologically active neopeltolide compounds
10/31/2007EP1534678B1 Pleuromutilin derivatives as antimicrobbials
10/31/2007EP1309598B1 Fluorescent compounds
10/31/2007CN101062069A Whole coumarins extract from root of dahuriae angelica and the preparing method thereof
10/31/2007CN100345875C Preparation method of polar group-containing absorptive resin and application thereof in preparation of high-purity sanguinarin
10/30/2007US7288676 Arylphenyl-substituted cyclic ketoenols
10/30/2007US7288560 Spirocyclic cyclohexane derivatives
10/25/2007WO2007120459A2 Chiral diole compounds, liquid crystal compositions and polymer networks derived therefrom
10/25/2007WO2007119463A1 2-(cyclic amino)-pyrimidone derivatives as tpk1 inhibitors
10/25/2007US20070249048 useful as immunosuppressive, anti-inflammatory and anticancer agents; prepared by reaction of a starting triptolide compound with selenium dioxide.
10/25/2007DE102006018912A1 1,4:3,6-Dianhydromannitol-Derivate und deren Verwendung 1,4: 3,6-Dianhydromannitol derivatives and their use
10/25/2007CA2647256A1 Antagonists of the vanilloid receptor subtype 1 (vr1) and uses thereof
10/25/2007CA2644979A1 2-(cyclic amino)-pyrimidone derivatives as tpk1 inhibitors
10/24/2007EP1847540A1 Nouveaux dérivés d'épothilone, leur procédé de production et leur utilisation pharmaceutique
10/24/2007EP1847266A1 Metabolic syndrome-improving agent and medicine, supplement, functional food and food additive containing the same
10/24/2007EP1846387A2 Bis-(coumarin) compounds with anti-inflammatory activity
10/24/2007EP1846385A2 An exo-selective synthesis of himbacine analogs
10/24/2007CN101061101A Aroylfuranes and aroylthiophenes suitable
10/24/2007CN101060838A Novel tetracyclic heteroatom containing derivatives useful as sex steroid hormone receptor modulators
10/24/2007CN101058583A Method of preparing high melting point 3-(N-ethyl-N-isoamyl) amino-6-methyl-7-anilinofluorane
10/24/2007CN100344634C Chemical synthetic process of D-fluorescein and device therefor
10/24/2007CN100344627C Epothilones C, and its preparation and use as cell inhibitor
10/24/2007CN100344296C Chimonanthus nitense leaf drop pills for preventing common cold and preparation technique thereof
10/23/2007CA2248266C Immunosuppressive compounds and methods
10/23/2007CA2181910C Process for making avermectin/zein compositions
10/18/2007WO2007117180A1 Azaheterocycles, combinatory library, focused library, pharmaceutical composition and methods for the production thereof
10/18/2007WO2007116135A1 Dimers of artemisinin derivatives, preparation thereof and therapeutic use thereof
10/18/2007US20070244188 Coadministering amprenavir, saquinavir, tipranavir, paclitaxel, or docetaxel and a spiro ortho ester-ether-substituted furocoumarin derived from citrus fruits, especially grapefruit; nontoxic
10/18/2007US20070243527 Useful for imparting fluorescent properties to target materials by covalent and non-covalent association; fluorescent markers
10/18/2007US20070240609 2-hydroxy-1-(4-hydroxymethyl-phenyl)-2-methyl-propan-1-one, have higher reactivity at the benzylic hydroxy group and do not have a tendency to yellowing; photocurable composition for pigmented or non-pigmented varnish surface coatings
10/17/2007EP1845099A1 Artemisine (qinghaosu) derivatives, their preparation methods and their use, and pharmaceutical compositions containing the same
10/17/2007CN101056852A Iodine-phenyl-substituted cyclic cetoenols
10/17/2007CN101054384A Method for extracting ginkgolide B from gingkgo leaf or gingkgo leaf extract
10/17/2007CN101054383A Bromodihydroartemisinin and preparation method thereof
10/17/2007CN101054382A Gamboges acid derivative, process for producing the same, and use thereof
10/16/2007US7282594 Indole is treated with an aldehyde in the presence of a Lewis acid and a silicon hydride reducing agent, alkylating the C-3 position of indoles that contain acid-sensitive substituents at the N-1 position
10/16/2007US7282317 Dye complexes and use thereof in imaging members and methods
10/11/2007WO2007114437A1 Sesamine-containing food and drink for animals
10/11/2007WO2007114013A1 Composition containing lignan compound
10/11/2007WO2007112648A1 The medicinal compositions comprising triptolide derivatives and its dosage form and application
10/11/2007DE19811540B4 Apicularen A, Verfahren zu dessen Herstellung und cytostatisches Mittel mit Apicularen A Apicularen A, processes for its preparation and cytostatic agent with apicularen A
10/11/2007CA2649016A1 Sesamin-class compound-containing foods or beverages for animals
10/10/2007EP1664055B9 9-amino-podophyllotoxin derivatives, method for the production thereof and pharmaceutical compositions containing said derivatives
10/10/2007EP1624897B1 Hiv prodrugs cleavable by cd26
10/10/2007EP1490058B1 Peroxisome proliferator activated receptor modulators
10/10/2007EP0944633B1 Substituted phenylketoenols and their use as pesticides and herbicides
10/10/2007CN101050445A Microbe for producing epothilone
10/10/2007CN100341877C Artemisinin extracting method
10/09/2007US7279502 Such as prostate cancer, prostatitis and benign prostatic hyperplasia; ethyl endcapped hepta- and nona-tetramethylenediamines and 1,2-bis(4-(ethylamino)butylaminomethyl)cyclopropane
10/09/2007US7279264 fluorescein dyes that exhibit a first color when in the crystal structured form and a second color when in the liquid, amorphous form, for use in thermal printing
10/04/2007WO2007098384A3 Tetracyclic steroid derivatives useful as progesterone receptor modulators
10/04/2007WO2006045171A3 Process for obtaining dry steroids derivative from ergostane
10/04/2007US20070228328 As-Indacen Derivatives
10/03/2007EP1306093B1 Nerve regeneration promoters containing semaphorin inhibitor as the active ingredient
10/03/2007CN100340554C Halogen substituted tetracyclic tetrahydrofuran derivatives
10/02/2007US7276533 Compositions useful for the treatment of pathologies responding to the activation of PPAR-gamma receptor
10/02/2007US7276524 Compounds as antumor agents or immunosuppressants
09/2007
09/27/2007WO2007108108A1 Novel stemphone compound and method for producing the same
09/27/2007WO2005112952A3 Geldanamycin compounds and method of use
09/27/2007US20070225508 Transformation of tricyclopentabenzene (trindane) to 12 - hydroxy - 16 - oxatetracyclo [10.3.1.01.5.07.11] hexadec -7(11) - en -2,6-dione
09/27/2007US20070224552 Process for the preparation of novel dyes for use in imaging members
09/27/2007US20070220688 Alpha-Hydroxy-Benzeneacetic Acid Derivatives, and Compounds Having Two 5-Membered Latone Rings Fused to Central Cyclohexa-1,4-Diene Nucleus Based Upon the Same, and Uses of the Compounds
09/26/2007EP1763499B1 New photoinitiators
09/26/2007EP1303520B1 Therapeutic compounds and methods
09/26/2007CN101044108A Cage-shaped cyclobutanoic dianhydrides and process for production thereof
09/26/2007CN101041662A 3,9-dioxa four star alkyl compound and preparation method and application thereof
09/26/2007CN101041661A Method for extracting bilobalide B by using immune affinity chromatography chromatographic column
09/26/2007CN100339352C 2-and 2,5-substituted phenylketoenols
09/25/2007US7273883 Prostaglandin EP4 antagonist
09/20/2007WO2007105658A1 Process for producing optically active chromene oxide compound
09/20/2007WO2007105622A1 Method for producing heterocyclic compound
09/20/2007WO2007105048A1 A process for one pot conversion of artemisinin into artelinic acid
09/20/2007WO2007079715A3 Novel lysolipin derivatives
09/20/2007CA2645683A1 Process for producing optically active chromene oxide compound
09/19/2007EP1539768B1 A new process for the preparation of epothilone derivatives
09/19/2007CN101037442A New compound prepared by ice city streptomyces and preparation method
09/19/2007CN101037441A Macrolide compound and preparation method thereof
09/19/2007CN101037440A Environment friendly oxygen heterocyclic compound synthesizing method by catalytic oxidation of 1,5-cyclooctadiene
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