Patents
Patents for C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings (24,127)
10/1999
10/21/1999WO1999052524A1 Use of cannabinoids as anti-inflammatory agents
10/20/1999EP0950714A1 Novel antitumor compounds and use thereof
10/20/1999EP0950655A1 Aminomethylene derivatives and ultraviolet absorber comprising the same
10/20/1999EP0635006B1 Europium and terbium chelators for time-resolved fluorometric assays
10/20/1999CN1232450A 2- and 2,5-substd. phenylketoenols
10/20/1999CN1232031A Method for extracting Folium crataegi total flavone
10/20/1999CN1232023A Process for preparing hydroxamic acids
10/19/1999US5969163 Contacting solution of lawsone in dimethyl sulfoxide at low temperature with lithium hydride and warming to form lithium salt, alkylating with allyl halide in presence of lithium iodide, cyclizing alkylated lawsone derivatives
10/19/1999US5969139 Inhibitors of herpes simplex virus thymidine kinase
10/19/1999US5968985 Benzoylguanidine derivatives as medicaments
10/19/1999US5968970 Treatment of hiv
10/19/1999US5968940 Containing a purine derivative; anticarcinogenic agents
10/19/1999US5968939 Antibiotics from aminooxobenzopyran compounds
10/16/1999CA2269046A1 Method of preventing allograft rejection
10/14/1999WO1999051586A1 Reagent for singlet oxygen determination
10/14/1999DE19815833A1 Verfahren zur Herstellung von Linalylacetat A process for the production of linalyl acetate
10/14/1999DE19815323A1 Verfahren zur Herstellung von Isochroman-3-onen Process for the preparation of isochroman-3-ones
10/14/1999CA2326561A1 Reagent for singlet oxygen determination
10/13/1999EP0949256A1 Process for the preparation of isochroman-3-ones
10/13/1999EP0949255A1 Process for manufacturing d, 1-alpha-tocopherol in a carbonate solvent and in the presence of a sulphur-containing acid catalyst
10/13/1999EP0949245A1 Process for alkylating hindered sulfonamides
10/13/1999EP0949244A2 Process for preparing hydroxamic acids
10/13/1999EP0949239A1 Process for the preparation of linalyl acetate
10/13/1999EP0948480A1 Sulphonyl compounds for use as linkers in solid phase and combinatorial synthesis
10/13/1999EP0948478A1 ARYL OR HETEROARYL SUBSTITUTED 3,4-DIHYDROANTHRACENE AND ARYL OR HETEROARYL SUBSTITUTED BENZO 1,2-g]-CHROM-3-ENE, BENZO 1,2-g]-THIOCHROM-3-ENE AND BENZO 1,2-g]-1,2-DIHYDROQUINOLINE DERIVATIVES HAVING RETINOID ANTAGONIST OR RETINOID INVERSE AGONIST TYPE BIOLOGICAL ACTIVITY
10/13/1999CN1045596C Heterocyclic benzenesulfonylimine derivatives as inhibitors of IL-1 action
10/13/1999CN1045589C N-acylaminoglutaricamide derivative
10/12/1999US5965613 Fungicides for use in agriculture and horticulture; the compounds also have insecticidal and acaricidal activity
10/12/1999US5965605 Inhibition of the binding human IgE to its receptor by tetracyclic compounds for the alleviation of IgE-mediated immune response
10/12/1999US5965601 Novel compounds for inhibiting replication of a retrovirus; treating hiv
10/12/1999CA2024476C Benzopyranone-.beta.-d-thioxylosides their method of preparation and their use in therapy
10/10/1999CA2268680A1 Process for preparing hydroxamic acids
10/07/1999WO1999049861A1 Deodorant agents for oral use for discharges and method for relieving odor of discharges
10/06/1999EP0947512A1 Method for manufacturing 3-isochromanone
10/06/1999EP0946478A1 Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds
10/06/1999EP0946440A1 2-adamantyl benzopyrans, the compositions and (co)polymer matrices containing them
10/06/1999EP0946171A1 Ophtalmic viscoelastic compositions
10/06/1999EP0846027B1 Cloth or cloth-like packing which is subject to low pressure losses and has an ordered structure for use in material-exchange columns and rectification method using such packing
10/06/1999CN1230956A Method of producing polyphenol-containing compositions
10/06/1999CN1230955A Dihydrobenzopyran and related compounds useful as anti-inflammatory agents
10/06/1999CN1230954A Processes and intermediates for preparing substituted chromanol derivatives
10/06/1999CN1230885A Use of benzopyranols to treat neurological disorders
10/06/1999CN1230875A Flavonol containing food supplements
10/06/1999CA2267826A1 Process for manufacturing d,l-alpha-tocopherol
10/05/1999US5962731 Modify lipid metabolism; skin disorders,; autoimmune diseases; fatty acid metabolism; antitumor agents
10/05/1999US5962514 Combination of 5-HT uptake inhibitor with a selective 5-HT1A antagonist
10/05/1999US5962513 Central nervous system, psychological disorders
10/05/1999US5962497 A 3,4-diphenyl substituted chroman compound
10/05/1999US5962290 Library of individual cell lines which produce functional modular polyketide synthase for efficient production of antibiotics, anticarcinogenic agents, immunosuppressants, and veterinary products
10/05/1999US5962282 Producing cis 2-substituted tetrahydropyran-4-ol by stereospecifically hydrolysing an ester derivative using hydrolase in a racemic mixture; for forming optically active ketone derivatives
10/05/1999US5961993 Composition containing a non-photocatalytic metal oxide and tocopherol, its use in the treatment of acne
10/05/1999US5961892 Polyalkoxylated naphthopyrans
09/1999
09/29/1999EP0945451A1 Photochrome diaryl-naphtopyran with at least one aminosubstituted aryl rest
09/29/1999EP0945128A2 Use of flavones, flavanones, or flavonoides for the protection of ascorbic acid and/or ascorbylbonds against oxidation
09/29/1999EP0944613A1 Novel benzopyran derivatives
09/29/1999EP0944590A2 Aminoguanidines and alkoxyguanidines as protease inhibitors
09/29/1999EP0871607A4 Photosensitive intramolecular electron transfer compounds
09/29/1999CN1230174A Benzamidine derivatives and use thereof as medicaments with LTB4-antagonistic effect
09/28/1999US5959109 Compounds and methods for increasing endogenous levels of corticotropin-releasing factor
09/28/1999US5958967 Cis-3,4-chroman derivatives useful in the prevention or treatment of estrogen related diseases or syndromes
09/28/1999US5958954 2,2-dialkyl-4-aryl-substituted benzopyran and benzothiopyran derivatives
09/28/1999US5958927 Psychological and nervous system disorders
09/23/1999WO1999047525A1 Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives
09/22/1999EP0943339A2 Method of preventing allograft rejection
09/22/1999EP0942911A1 Benzopyranopyrrole and benzopyranopyridine alpha-1 adrenergic compounds
09/22/1999EP0813531B1 Antitumour isocoumarins
09/22/1999EP0773963B1 Gas phase polymerization process
09/22/1999EP0770116B1 Diaryl-2h-naphthopyranes
09/22/1999CN1229407A Bi-aromatic compounds and pharmaceutical and cosmetic compositions containing the same
09/22/1999CN1228968A Production method for extracting flavonoid compound extract or powder from bamboo leaf
09/21/1999US5955607 Sulfonamide-substituted chromans, processes for their preparation, their use as a medicament or diagnostic, and pharmaceutical preparations comprising them
09/21/1999US5955520 Photochromic indeno-fused naphthopyrans
09/16/1999WO1999046402A2 Water-soluble coumarin fluorescent enzyme substrates
09/16/1999WO1999046256A1 CHROMAN DERIVATIVES HAVING UNSATURATED BOND AT THE β-POSITION IN SIDE CHAIN
09/16/1999CA2322205A1 Water-soluble coumarin fluorescent enzyme substrates
09/15/1999EP0941992A1 Ipriflavone preparation process
09/15/1999EP0941215A1 Glyoxylic acid amides and their use as pesticides
09/15/1999EP0681577B1 Process for the preparation of substituted 4-hydroxycoumarins
09/15/1999CN1228775A Benzofurans and benzopyrans as chronobiological agents
09/15/1999CN1228432A Method for extracting material containing raw anthocyanidin from ginkgo leaf by supercritical carbon dioxide
09/15/1999CN1228427A Method for extracting and separating natural vitamin E from soybeam deodorized material by supercritical CO2
09/14/1999US5952515 Diaryl-2h-napthopyrans
09/14/1999US5952386 Excellent insecticidal activity for the control of noxious insects
09/14/1999US5952375 Compounds and methods for synthesis and therapy
09/14/1999US5952373 Applying to the skin an effective amount of one or more flavonoids
09/14/1999US5952364 Methods for inhibiting smooth muscle cell proliferation
09/14/1999US5952345 Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
09/14/1999US5952334 Carbocyclic compounds
09/14/1999US5952266 Herbicides
09/14/1999US5951841 Electroplating baths salts of aromatic hydroxy compounds and their use as brighteners
09/14/1999US5950454 Cloth or cloth-like packing which is subject to low pressure losses and has an ordered structure for use in material-exchange columns and rectification method using such packing
09/14/1999CA2023704C Process for the preparation of terpenes
09/12/1999CA2265209A1 Method of preventing allograft rejection
09/10/1999CA2263392A1 Ipriflavone preparation process
09/08/1999EP0940394A1 Chemical process
09/08/1999EP0939630A1 Use of benzopyranols to treat neurological disorders
09/07/1999US5948933 Tropane analogs and methods for inhibition of monoamine transport
09/07/1999US5948918 Plant extracts
09/07/1999US5948813 Method of preventing allograft rejection
09/07/1999US5948811 Psychological disorders; parkinson's disease