Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
05/1998
05/20/1998EP0842227A1 Azothiophenes
05/20/1998EP0842175A1 Imidazopyridine derivatives
05/20/1998EP0741708B1 Cyanoguanidines as k-channel blockers
05/20/1998EP0707583B1 Process for the preparation of thiopyrans
05/20/1998DE19647413A1 Substituierte Stickstoff-Heterocyclen, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel Substituted nitrogen heterocycles, to processes for their preparation and their use as pesticides
05/20/1998DE19647402A1 Substituierte Stickstoff-Heterocyclen, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel Substituted nitrogen heterocycles, to processes for their preparation and their use as pesticides
05/20/1998DE19647317A1 Substituierte Stickstoff-Heterocyclen, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel Substituted nitrogen heterocycles, to processes for their preparation and their use as pesticides
05/20/1998CN1182419A Novel pyridine derivatives and medicine containing the same as active ingredient
05/20/1998CN1182418A New form of (E) -3 -£6 -££(2, 6-dichlorophenyl) -thio| methyl| -3 -(2 -phenylethoxy) -2 -pyridinyl| -2 -propenoic acid
05/20/1998CN1182080A Process for preparation of pesticidal 1 -(haloaryl) heterocyclic compounds
05/20/1998CN1182075A Method of producing 2 -substituted -3, 4 -fused heterocycle benzoic acid
05/20/1998CN1038414C Process for preparation of dialkyl pyridine -2, 3 -dicarboxylates from dialkyl dichlorosucciate
05/20/1998CN1038413C Prep. of amides for treatment
05/19/1998US5753710 Substituted benzyloxycarbonylguanidines, a process for their preparation, their use as a medicament or diagnostic, and a medicament containing them
05/19/1998US5753709 N-acyl-2 aryl cyclopropylmethylamine derivatives as melatonergics
05/19/1998US5753700 Analgesics; cardiovascular disorders; antiulcer agents
05/19/1998US5753684 By inhibiting the uptake of urea by macrophages and its conversion to urea
05/19/1998US5753680 Heterocyclyl-benzoylguanidines
05/19/1998US5753659 Heterocyclic compouds
05/19/1998US5753642 Agriculture, medicine
05/19/1998US5753594 3-halo-3-hetarylcarboxylic acid derivatives, and processes and intermediates for their preparation
05/19/1998US5753205 Radiolabelled peptide compounds
05/19/1998US5753139 High contrast distorted helix effect electro-optic devices and tight ferroelectric pitch ferroelectric pitch ferroelectric liquid crystal compositions useful therein
05/14/1998WO1998019988A1 Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives
05/14/1998WO1998019742A1 Aqueous film-forming foam compositions
05/14/1998WO1998019672A1 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
05/14/1998WO1998011046A3 PROCESSES FOR THE PREPARATION OF ARYL-β-DIKETONES, ARYL-PYRIMIDINE KETONES AND CROP PROTECTION INTERMEDIATES
05/14/1998DE3348506C2 N-Pyridyl or pyrimidyl O-aryl carbamate and thiocarbamate derivs.
05/14/1998CA2270118A1 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
05/14/1998CA2269340A1 Aqueous film-forming foam compositions
05/13/1998EP0841063A1 Ketone derivatives and medicinal use thereof
05/13/1998EP0840727A1 3-hydroxy-2(1h)-pyridinone chelating agents
05/13/1998EP0840726A1 Process for the preparation of 2-(6-substituted pyrid-2-yloxymethyl)phenylacetate
05/13/1998EP0840717A1 Preparation of aldehydes or ketones from alcohols
05/13/1998EP0599881B1 Gallium (iii) complexes, process for their obtention and pharmaceutical compositions containing them
05/13/1998CN1181755A THF-containing sulfonamide inhibitors of aspartyl protease
05/13/1998CN1181377A Substituted benzylurea derivatives and medicine containing the same
05/13/1998CN1038327C Process for prepn. of cephalosporin derivative
05/12/1998US5750783 Benzyloxy-substituted phenylglycinolamides
05/12/1998US5750761 Reaction with a cyanide and oxidizing agent in presence of halides
05/12/1998US5750754 Heterocyclic compounds
05/12/1998US5750708 Pyridine compounds intermediates processes compositions and methods
05/12/1998US5750705 Substituted trifluoromethylpyridines
05/12/1998US5750704 Insecticides
05/12/1998US5750649 Reacting acid and amine in presence of carbodiimide dehydrating agent and n-hydroxy compound; peptides
05/12/1998US5750573 Guanylhydrazones and their use to treat inflammatory conditions
05/12/1998US5750568 Diterpene phorboids
05/12/1998US5750549 Cycloalkyl tachykinin receptor antagonists
05/12/1998US5750532 Pharmaceutically active compounds
05/12/1998US5750088 Stable hydrazones linked to a peptide moiety as reagents for the preparation of radiopharmaceuticals
05/07/1998WO1998018795A1 Method or producing naphthyridine compounds and novel intermediate products
05/07/1998WO1998018786A1 Constrained somatostatin agonists and antagonists
05/07/1998WO1998018760A1 Glutamate release inhibitor and novel compounds
05/07/1998WO1998018751A1 Presentation of bioactives
05/07/1998WO1998018744A1 Separation of pyridine or pyridine derivatives from aqueous solutions
05/07/1998WO1998018461A1 Integrin antagonists
05/07/1998WO1998018460A1 Integrin antagonists
05/07/1998WO1998018326A1 Compounds, compositions and methods for treating antibiotic-resistant infections
05/07/1998WO1998000173A3 Targeted drug delivery using sulfonamide derivatives
05/07/1998DE19643831A1 Medicament for treating azole-resistant fungal infections
05/07/1998DE19643826A1 Preparation of halo-N-aryl-pyrido:pyridone carboxylic acid compounds
05/07/1998CA2270123A1 Compounds, compositions and methods for treating antibiotic-resistant infections
05/07/1998CA2269984A1 Method or producing naphthyridine compounds and novel intermediate products
05/07/1998CA2268940A1 Integrin antagonists
05/07/1998CA2268916A1 Integrin antagonists
05/06/1998EP0839803A1 Substituted benzylurea derivatives and medicine containing the same
05/06/1998EP0839798A2 Intermediates for preparating non-peptide retroviral protease inhibitors
05/06/1998EP0839143A1 Tetralin compounds with mdr activity
05/06/1998EP0839130A1 Triphenyl ethylenes with anti-oestrogenic properties
05/06/1998EP0839030A2 Bis- hydrazones]
05/06/1998EP0748160A4 Process for preparing copper pyrithione
05/06/1998EP0740652B1 Metalloproteinase inhibitors
05/06/1998EP0624155B1 Carbamates and plant-protecting agents containing them
05/06/1998CN1181083A Novel intermediates and process for the manufacture of camptothecin derivatives (CPT-11| and related compounds
05/06/1998CN1181066A Arylsulfonylamino hydroxamic acid derivatives
05/06/1998CN1038249C Dihydropyridazinones and related compounds as fungicides
05/05/1998US5747646 Polyethylene-protein conjugates
05/05/1998US5747523 Substituted ethyl α,α-diarylmethyl ether derivatives
05/05/1998US5747514 Metalloproteinase inhibitors
05/05/1998US5747513 Hypotensive agents, heart failure and cerebrovascular insufficiency
05/05/1998US5747505 Heterocyclic aryl-, alkyl- and cycloalkylacetamides
05/05/1998US5747493 Dopamine re-uptake inhibitor
05/05/1998US5747422 Substituted 2-phenylpiridines
05/05/1998US5746938 Electrooptical liquid crystal system
04/1998
04/30/1998WO1998017648A1 Anthranilic acid derivatives as multi drug resistance modulators
04/30/1998WO1998017639A1 Beta-thiopropionyl-amino acid derivatives and their use as beta-lactamase inhibitors
04/30/1998WO1998017631A2 Substituted oxime-ethers and their use as pesticides
04/30/1998WO1998017629A1 1,4-benzoquinone derivatives
04/30/1998WO1998017267A1 Compositions and methods for treating bone deficit conditions
04/30/1998DE19746883A1 Production of carbocyclic or heterocyclic nitrile with high yield
04/30/1998CA2268930A1 Beta-thiopropionyl-amino acid derivatives and their use as beta-lactamase inhibitors
04/30/1998CA2218300A1 Substituted benzylurea derivatives and medicine containing the same
04/29/1998EP0838457A1 Novel pyridine derivatives and medicines containing the same as active ingredient
04/29/1998EP0838453A1 Heterocyclic carboxylic acid derivatives and drugs containing the same
04/29/1998EP0838452A1 Process for producing n-methyl-methoxyiminoacetamide derivatives and intermediates thereof
04/29/1998EP0838220A1 Drug for ameliorating brain diseases
04/29/1998EP0837851A1 Fluorinated phenanthrene derivatives and their use in liquid crystal mixtures
04/29/1998EP0837849A1 Pyridine base synthesis
04/29/1998EP0801566A4 4,4-(disubstituted)cyclohexan-1-ylidine acetate monomers and related compounds
04/29/1998EP0794773A4 1,4,4-(trisubstituted)cyclohexane monomers and related compounds
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