Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
06/1998
06/18/1998WO1998017631A3 Substituted oxime-ethers and their use as pesticides
06/18/1998WO1998016522A3 Aminophenol derivates with fungicidal property
06/18/1998CA2274908A1 Leukotriene antagonists for cerebral focal stroke
06/18/1998CA2263886A1 Method for treating and preventing heart failure and ventricular dilatation
06/17/1998EP0847992A1 Benzamide derivatives, useful as cell differentiation inducers
06/17/1998CN1185173A Method for microbial regulation
06/17/1998CN1184811A Process for preparing 3 -(1 -hydroxyphenyl -1 -alkoximinomethyl) dioxazines
06/16/1998US5767147 Inhibition of glutathione transferase by haloenol lactones
06/16/1998US5767133 Secondary amines as antidiabetic and antiobesity agents
06/16/1998US5767042 Ring D-modified gibberellin compounds, and preparation and use thereof
06/11/1998WO1998024778A1 Benzofuran-acrylic acid derivatives and their use as modulators of rxrs or rars receptors
06/11/1998WO1998024777A1 A process for recovery of ascorbic acid
06/11/1998WO1998017657A3 Preparation of 3-Alkyltetrahydrofurans
06/11/1998CA2271856A1 A process for recovery of ascorbic acid
06/10/1998EP0847228A2 Material for organoelectroluminescence device and use thereof
06/10/1998EP0846753A1 Use of Alanine-N,N-diacetic acid and salts as biodegradable complexing agents as alkaline earth and heavy metal ions in alkali detergent compositions and washing process in drinking and foodstuff industrie
06/10/1998EP0846714A1 Preparation process of isoimide
06/10/1998EP0846691A1 Process for preparation of 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
06/10/1998EP0846110A1 Thf-containing sulfonamide inhibitors of aspartyl protease
06/10/1998EP0846101A1 Fluorobutenic acid hydrazides
06/10/1998DE3546907C2 New 2-aryl-6-substd. benzofuran, benzothiophene and benzimidazole cpds
06/10/1998CN1184474A Oxygenated-heterocycle containing sulfonamide inhibitors of aspartyl protease
06/10/1998CN1184429A Pharmaceutical compositions for the treatment of alcohol addiction
06/10/1998CN1184107A Minute amount of water removing technology for tetrahydrofuran with common rectifying tower
06/10/1998CN1038673C Insecticidal N' -substituted -N, N' -diacylhydrazines and its composition and use
06/09/1998US5763640 Oximinomethylphenyl derivatives
06/09/1998US5763627 Heating 3-acyltetrahydrofuran-2-ones in polyoxyethylene glycol, dialkyl ether(solvent) in presence of metal salts
06/09/1998US5763560 Treating benzaldehyde derivative with zinc and active chloride in an organic solvent
06/04/1998WO1998023565A2 Aminoguanidines and alkoxyguanidines as protease inhibitors
06/04/1998WO1998023267A1 Use of hydroxyguanidines
06/04/1998WO1998023152A1 Stabilized ascorbyl compositions
06/04/1998CA2272932A1 Use of hydroxyguanidines
06/03/1998EP0845454A1 Method for the production of optically active cyclopropane derivatives
06/03/1998EP0844994A1 Butyrolactone-preparation process
06/03/1998CN1183767A Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
06/03/1998CN1183726A Synthetic cryptophycins
06/03/1998CN1038591C Processes for diastereoselective synthesis of nucleosides
06/02/1998US5760252 Synthetic process for the preparation of tricyclic and tetracyclic taxanes
06/02/1998US5760246 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method
06/02/1998US5760241 Thiol derivatives with metallopeptidase inhibitory activity
06/02/1998US5760071 An urea or thiourea compounds for treating melatoninergic system disorder, sleep disorder
06/02/1998US5760064 Sulfonylalkanoylamino hydroxyethylamino sulfanamides useful as retroviral protease inhibitors
06/02/1998US5760048 Treatment of stroke and nervous system disorders
06/02/1998US5760036 Enzyme inhibitors of retroviral protease for prevention of aids
05/1998
05/28/1998WO1998022453A1 Substituted dihydrobenzofurans as pde inhibitors
05/28/1998WO1998022452A1 Benzofuran derivatives
05/28/1998WO1998022441A2 N-(aryl/heteroaryl) amino acid esters, pharmaceutical compositions, and methods for inhibiting beta-amyloid peptide and/or its synthesis
05/28/1998WO1998022434A1 Glyoxylic acid amides
05/28/1998WO1998022433A1 N-(ARYL/HETEROARYL/ALKYLACETYL) AMINO ACID AMIDES, PHARMACEUTICAL COMPOSITIONS COMPRISING SAME, AND METHODS FOR INHIBITING β-AMYLOID PEPTIDE RELEASE AND/OR ITS SYNTHESIS BY USE OF SUCH COMPOUNDS
05/28/1998WO1998022432A1 Novel acylamino-substituted acylanilide derivatives or pharmaceutical composition comprising the same
05/28/1998WO1998022430A1 N-(ARYL/HETEROARYLACETYL) AMINO ACID ESTERS, PHARMACEUTICAL COMPOSITIONS COMPRISING SAME, AND METHODS FOR INHIBITING b-AMYLOID PEPTIDE RELEASE AND/OR ITS SYNTHESIS BY USE OF SUCH COMPOUNDS
05/28/1998DE19648384A1 New fluorene, dibenzofuran and dibenzothiophene derivatives
05/28/1998DE19648009A1 Glyoxylsäureamide Glyoxylamides
05/28/1998CA2272433A1 N-(aryl/heteroaryl) amino acid esters, pharmaceutical compositions, and methods for inhibiting beta-amyloid peptide release and/or its synthesis
05/28/1998CA2272065A1 N-(aryl/heteroaryl/alkylacetyl) amino acid amides, pharmaceutical compositions comprising same, and methods for inhibiting .beta.-amyloid peptide release and/or its synthesis by use of such compounds
05/28/1998CA2267065A1 N-(aryl/heteroarylacetyl) amino acid esters, pharmaceutical compositionscomprising same, and methods for inhibiting beta-amyloid peptide release a nd/or its synthesis by use of such compounds
05/27/1998EP0843967A1 Use of Beta-aminopropionic acid derivatives as fungicides
05/27/1998CN1038505C Trifluoromethyl mercaptan and mercaptoacyl derivatives and method of using same
05/26/1998US5756822 Aminoethanethiol derivative
05/26/1998US5756813 Hindered aromatic ester compounds useful as anti-viral agents
05/26/1998US5756810 Process of preparing 3-nitro benzoate compounds in lower alkanol
05/26/1998US5756799 Chiral phosphinites
05/26/1998US5756775 Process to make α,α-difluoro-β-hydroxyl thiol esters
05/26/1998US5756706 Chemical intermediates
05/26/1998US5756533 Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors
05/26/1998US5756498 Sulfonylalkanoylamino hydroxyethylamino sulfonyl urea derivatives useful as retroviral protease inhibitors
05/22/1998WO1998021669A1 System and method for remotely grouping contents of an action history stack
05/22/1998WO1998021206A1 Piperidine derivatives
05/22/1998WO1998021195A1 Indene inhibitors of cox-2
05/22/1998WO1998021188A1 HETEROCYCLE DERIVATIVES WHICH INHIBIT FACTOR Xa
05/22/1998CA2271832A1 Piperidine derivatives
05/22/1998CA2270461A1 System and method for remotely grouping contents of an action history stack
05/22/1998CA2269035A1 Indene inhibitors of cox-2
05/22/1998CA2266890A1 Heterocycle derivatives which inhibit factor xa
05/20/1998EP0842663A1 Ophthalmic preparations
05/20/1998EP0842137A1 A process for the preparation of cyclopropane carboxylic acids and intermediates therefor
05/20/1998EP0841914A2 Use of griseofulvin for inhibiting the growth of cancers
05/20/1998EP0741681B1 Process for producing 3-aryl propines and novel 3-aryl propines
05/20/1998DE19747226A1 Preparation of alpha -methylene- beta -methyl- psi -butyrolactone used as monomer
05/20/1998CN1182084A Synthesis and application of dihydro-actinidia lactone
05/20/1998CN1182075A Method of producing 2 -substituted -3, 4 -fused heterocycle benzoic acid
05/19/1998US5753680 Heterocyclyl-benzoylguanidines
05/19/1998US5753670 Anticoagulants
05/19/1998US5753662 Treating dopaminergic system disorders
05/19/1998US5753661 Fused benzo compounds containing a nitrogen heterocycle for the treatment of central nervous system disorders
05/19/1998US5753660 Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
05/19/1998US5753594 3-halo-3-hetarylcarboxylic acid derivatives, and processes and intermediates for their preparation
05/14/1998WO1998020344A1 Compositions and methods for detection of an amine compound
05/14/1998WO1998019986A1 A method for the production of levulinic acid and its derivatives
05/14/1998WO1998019513A2 Method for the preparation of citalopram
05/14/1998WO1998019512A2 Method for the preparation of citalopram
05/14/1998WO1998019511A2 Method for the preparation of citalopram
05/14/1998DE19645063A1 Optischer Aufheller Optical Brightener
05/13/1998EP0841332A1 Method for preparing alpha-methylene-beta-methyl-gamma-butyrolactone and 4-hydroxy-butyric aldehyde as well as 2-hydroxa-3-methylene-4-methyltetrahydrofuran being valuable intermediates
05/13/1998EP0841063A1 Ketone derivatives and medicinal use thereof
05/13/1998EP0840717A1 Preparation of aldehydes or ketones from alcohols
05/13/1998EP0605716B1 Two-step thermal process for the preparation of alkenyl succinic anhydride
05/13/1998EP0605715B1 Two-step free radical catalyzed process for the preparation of alkenyl succinic anhydride
05/13/1998EP0525002B1 2[5H]-FURANONES SUBSTITUTED IN THE 3 POSITION, AS Ca 2+ CHANNEL ANTAGONISTS AND ANTI-INFLAMMATORY AGENTS
05/13/1998CN1181755A THF-containing sulfonamide inhibitors of aspartyl protease
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