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)
02/1996
02/15/1996CA2196676A1 Gas phase production of polydienes
02/15/1996CA2196675A1 Gas phase polymerization process
02/15/1996CA2196664A1 Gas phase production of polydienes
02/14/1996EP0696564A1 Polyol ether derivatives and production methods therefor
02/13/1996CA1338050C Macrolide compounds, their preparation and their use
02/08/1996WO1996003399A1 Dihydrobenzofuranes
02/08/1996WO1996003395A1 Taxoids, preparation thereof and pharmaceutical compositions containing same
02/07/1996EP0695304A1 Calix 4 arene crown ethers, method for preparing same, and use thereof for the selective extraction of caesium and actinides
02/07/1996EP0523168B1 Gel stick antiperspirant compositions
02/07/1996CN1116197A Method for production of pyromellitic anhydride
02/06/1996US5489698 4-Desoxy-4-epipodophyllotoxin derivative or pharmaceutically acceptable salt thereof
02/06/1996US5489697 Catalytic condensation of ethylbutyryl acetate and phloroglucinol yields 5,7-dihydroxy-4-propylcoumarin which is acetylated at position 8, then reacted with 4,4-dimethoxy-2-methylbutan-2-ol, then treated with acetal and reduced
02/06/1996US5489683 Piperidine-triazine compounds suitable for use as stabilisers for organic materials
01/1996
01/31/1996CN1115600A Compositions containing 13-alkyl-23-imino derivative of LL-28249 compounds and their use
01/30/1996US5488116 Total synthesis of taxol and analogues thereof
01/25/1996WO1996001813A1 CONFORMATIONALLY RIGID BICYCLIC AND ADAMANTANE DERIVATIVES USEFUL AS α2-ADRENERGIC BLOCKING AGENTS
01/25/1996CA2194702A1 Conformationally rigid bicyclic and adamantane derivatives useful as .alpha.2-adrenergic blocking agents
01/23/1996US5486532 Adrenergic agonist
01/18/1996WO1996001259A1 Novel taxoids, preparation thereof and pharmaceutical compositions containing same
01/18/1996WO1996001108A1 Stereochemical wortmannin derivatives
01/18/1996CA2193963A1 Stereochemical wortmannin derivatives
01/16/1996US5484595 Process for preparation of dibenzocyclooctadiene type lignan
01/11/1996WO1996000727A1 A method for the preparation of a novel c-ring precursor for taxoids and novel intermediates
01/10/1996EP0691333A2 Pyrimidine derivatives, process for their preparation and their use as precursors
01/10/1996EP0690843A1 Indoletetralins having dopaminergic activity
01/10/1996EP0558570B1 Cyclopentane ether derivatives, methods for preparing them and their use in pharmaceuticals
01/02/1996US5481010 For use in therapy
01/02/1996US5481007 Taxoid synthesis
01/02/1996US5480906 Antitumor agents
12/1995
12/28/1995WO1995035303A1 Synthesis of conduritol epoxides and aziridines and methods of using such to synthesize higher disaccharides
12/27/1995EP0688775A1 Method for the purification of 23 -E isomers of 23-imino derivatives of LL-F28249 compounds
12/27/1995EP0688323A1 Biologically active bistramides, process for their production and their applications in therapy
12/26/1995US5478951 Method for the purification of 23-E isomers of 23-imino derivatives of LL-F28249 compounds
12/26/1995US5478929 Bioconversion products of 27-hydroxy avermectin
12/26/1995US5478861 Cytotoxic macrolides and methods of use
12/26/1995US5478842 Antiinflammatory agents, antiallergens, drugs for treatment of diseases mediated by leukotrienes
12/26/1995US5478734 Method of chiral epoxidation of benzopyran or pyranopyridine derivatives using microorganisms
12/23/1995CA2152249A1 Method for the purification of 23-e isomers of 23-imino derivatives of ll-f28249 compounds
12/20/1995EP0687261A1 Acid cleavable compounds, their preparation and use as bifunctional acid-labile crosslinking agents
12/19/1995US5476953 Biologically active amides containing a bicyclo moiety
12/19/1995US5476944 Inhibitors or stimulators of superoxide generation; may also inhibit cyclooxygenase and/or 5-lipoxygenase; useful in therapeutic or prophylactic treatment of disease conditions
12/12/1995US5475024 Benzodioxole derivatives
12/12/1995US5475010 Vaginal infections
12/12/1995US5474883 Having acetylacetamide-type coupler, aromatic polyester support heat treated; storage stabilty, colorfast, noncurling roll film
12/06/1995EP0643626A4 Chiral catalysts, catalytic oxidation and disproportionation reactions, and methods of producing epoxychromans and taxol.
12/05/1995US5473083 Reduced and quaternized psoralens as photo-activated therapeutics
12/05/1995CA2001194C Use of resiniferatoxin and analogues thereof to cause sensory afferent c-fiber and thermoregulatory desensitization
12/05/1995CA1337701C Process for preparing acid anhydrides
11/1995
11/30/1995WO1995032195A1 A short synthetic route to taxol and taxol derivatives
11/28/1995US5470898 Sorbitol derivatives as nucleators and clarifiers for polyolefins, and polyolefin compositions obtained therewith
11/28/1995US5470872 Muscle relaxants
11/23/1995WO1995031444A1 Enhanced relaxivity monomeric and multimeric compounds
11/23/1995CA2164944A1 Enhanced relaxivity monomeric and multimeric compounds
11/22/1995EP0380677B1 Fluoran compounds and color-forming recording materials containing same
11/22/1995CN1112119A 13-substituted milbemycin derivatives, their preparation and use
11/22/1995CN1112116A Novel sulfonamidodioxepanes, methods of preparation, intermediates, salts and use thereof
11/21/1995US5468882 Serotoninergic agents; central nervous system and psychological disorders
11/21/1995US5468855 Color formers, sublimation fastness, migration stability
11/21/1995US5468771 A tricarboxy-dioxabicyclooctane
11/21/1995CA1337618C Acetal copolymers with backbone epoxide functional groups
11/16/1995WO1995030642A1 Combinatorial dihydrobenzopyran library
11/16/1995CA2189634A1 Combinatorial dihydrobenzopyran library
11/15/1995EP0681788A2 Dioxabicyclo[3.3.0] octane derivatives, e.g. sesamin etc., for prevention or alleviation of allergy symptoms
11/15/1995EP0681575A1 Process for the preparation of baccatin iii analogs bearing new c2 and c4 functional groups
11/15/1995EP0681573A1 C2 taxane derivatives and pharmaceutical compositions containing them
11/14/1995US5466829 Platelet aggregation inhibiting effect
11/14/1995US5466710 Heterobicycloalkanes as pesticidal compounds
11/14/1995US5466451 Carbon dioxide, supercritical
11/09/1995WO1995029921A1 Activated esters of 1-phenylpyrazolin-5-one for labelling amine-functionalized molecules
11/09/1995WO1995029920A1 Khellactone derivatives and related compounds, process for their preparation and their use as antiviral and immunostimulating agents
11/08/1995EP0680968A1 Method for the preparation of ginkgolide B from ginkgolide C
11/07/1995US5464567 Photochromic tetraphenyl naphthodipyrans
11/02/1995EP0491956B1 Reveromycin a, production thereof, and antitumor drug and fungicide
10/1995
10/31/1995US5463062 Inhibitors of glucose-6-phosphatase system
10/31/1995US5463027 Fluorescence polarazation immunoassay for tetrahydrocannabinoids
10/31/1995US5462957 Azole derivatives, pharmaceutical compositions containing the same, and method for treating mycosis and estrogen-dependent diseases
10/26/1995WO1995028163A1 Enteral formulations for the treatment of inflammation and infection containing a saponin, possibly in combination with other compounds
10/26/1995CA2186738A1 Enteral formulations for the treatment of inflammation and infection containing a saponin, possibly in combination with other compounds
10/25/1995EP0678517A1 Spiropyrone compounds
10/25/1995EP0678507A1 Method for preparing homochiral maleimide intermediates, via silylation techniques, used in the enantioselective preparation of anti-thrombotic and anti-vasospastic compounds
10/25/1995EP0678091A1 Method of preparing tetrahydropyran-4-carboxylic acid and its esters.
10/24/1995US5461169 Anticarcinogenic agents
10/24/1995US5461168 Processes for the production of 13-ether derivatives of milbemycins, and intermediates therefor
10/24/1995US5460814 Antifungal agent, controlling plant diseases, antithrombotic agent
10/21/1995CA2146038A1 Method for preparing homochiral maleimide intermediates, via silylation techniques, used in the enantioselective preparation of anti-thrombotic and anti-vasospastic compounds
10/19/1995WO1995027914A1 Photochromic naphthopyran compounds
10/19/1995WO1995027778A1 A biologically pure culture of atcc 74256 and process for producing squalene synthase inhibitors
10/19/1995WO1995027716A1 6,7-heteroannealed 2,2-diphenyl chromenes and use thereof in ophthalmic optics
10/18/1995CN1030080C Method for extracting arteannuin and methenylarteannuin
10/17/1995US5459271 Arylbicyclooctanes as inhibitors of leukotriene biosynthesis
10/17/1995US5459144 Pharmaceutically active compounds
10/17/1995US5459137 Muscle relaxants, anticonvulsants, neuroprotective agents
10/17/1995CA1337337C Acidic polycyclic ether antibiotic having anticoccidial and growth promotant activity
10/11/1995EP0676401A1 Annelated spirofluorene-2H-benzopyrans and their use in ophthalmic optics
10/11/1995EP0676400A2 Method for production of pyromellitic anhydride
10/11/1995EP0676204A1 Combinations of an organic nitrate and a salicylate
10/11/1995EP0675893A1 Anticonvulsant sorbopyranose sulfamates
10/11/1995EP0675888A1 Sesquiterpenes, their preparation and their use as inhibitors acting on the gaba-benzodiazepine receptor
10/11/1995EP0474817B1 Bicyclo [3.3.0]octane derivatives, process for producing them and their pharmaceutical use
10/11/1995CN1109887A Process for preparing high-purity natural eudesmin
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