Patents
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)
06/1992
06/02/1992US5118856 Preparation of cyclohexane-dione derivatives
06/02/1992US5118809 Process for the preparation of substituted and unsubstituted-2,3-pyridinedicarboxylates from chloromaleate or chlorofumarate or mixtures thereof
06/02/1992US5118808 Pharmaceutical preparations
06/02/1992US5118709 Arylhydrazones and pharmaceutical compositions containing the same
06/02/1992US5118697 Acyl-coenzyme A: cholesterol acyltransferase inhibitors for reducing blood cholesterol levels
06/02/1992US5118696 5-Acyl-2-(1H)-pyridinones useful for treating cardiac failure
06/02/1992US5118694 Benzopyran derivatives
06/02/1992US5118685 Aminopropanol derivatives of substituted 2-hydroxy-propiophenones, and therapeutic agents containing these compounds
06/02/1992US5118684 Piperdine derivative and pharmaceutical composition
06/02/1992US5118674 3-(n-methyl-n-alkyl)-amino 2-methoxymethylene propan 1-ol derivatives, a preparation process of the same and therapeutical compositions containing them
06/02/1992US5118442 Optically active compound
06/02/1992CA1302421C 3-aryloxy-3-substituted propanamines
06/02/1992CA1302420C Indene derivatives and methods
06/02/1992CA1302419C Process for the preparation of 5-chloromethylpyridines
06/02/1992CA1302417C 2-substituted-1-naphthols as 5-lipoxygenase inhibitors
06/02/1992CA1302415C 1-hydroxy-2-pyridones, a process for their preparation, and medicaments which contain them, and intermediates formed in the preparation of the 1-hydroxy-2-pyridones
06/02/1992CA1302414C Aromatic amine derivatives
05/1992
05/29/1992WO1992008701A1 Retroviral protease inhibitors
05/29/1992WO1992008700A1 Retroviral protease inhibitors
05/29/1992WO1992008699A1 Retroviral protease inhibitors
05/29/1992WO1992008698A1 Retroviral protease inhibitors
05/29/1992WO1992008693A1 Aminosulfonyl carbamates
05/29/1992WO1992008692A1 Oxysulfonyl urea acat inhibitors
05/29/1992WO1992008688A1 Retroviral protease inhibitors
05/29/1992WO1992008494A2 Targeting radioactive immunoreagents
05/29/1992WO1992008464A1 Substituted urea and related cell adhesion modulation compounds
05/29/1992CA2094807A1 Aminosulfonyl carbamates
05/29/1992CA2056311A1 .beta.-hydroxyethylamines having a 1,1-disubstituted cyclopropyl radical,a p process for their preparation and their use
05/27/1992EP0487502A2 Pharmaceutically active aryl-substituted amine derivatives
05/27/1992EP0487408A1 Oxazolopyridine derivatives, process for their preparation and pharmaceutical compositions comprising the same
05/27/1992EP0487095A1 Pyridyl derivatives, medicines containing these compounds and processes for their preparation
05/27/1992EP0486948A2 Retroviral protease inhibiting compounds
05/27/1992EP0486646A1 Liquid crystal thiol compounds
05/27/1992CN1061406A Fungicidal 3,3-bisthioalkyl-2-pyridylacrylic acid derivatives
05/27/1992CN1016778B Spiro-substituted glutaramida diuretic agents
05/26/1992US5117038 Herbicidal substituted phenoxyphenylpropionic acid derivatives
05/26/1992US5116993 Process for the preparation of 2-chloro-5-chloromethylpyridine, and new intermediates
05/26/1992US5116992 Antitumor
05/26/1992US5116991 Process for preparation of fluoromethyl-substituted dihydropyridine carbodithioates
05/26/1992US5116989 Fluorescent poly(arylpyridine) rare earth chelates
05/26/1992US5116987 Method of preparing chroman derivatives, and synthesis intermediates
05/26/1992US5116982 Fluorination
05/26/1992US5116981 Antiinflammatory leukotriene B4 analogs
05/26/1992US5116979 Dihydrocaffeic acid derivatives and pharmaceutical preparations containing same
05/26/1992US5116949 Benzoyl urea compound-albumin complex
05/26/1992US5116875 Benzoylurea derivative and its production and use
05/26/1992US5116851 Pharmaceutical composition and method for treating cardiovascular diseases using substituted anilides and sulfonamides
05/26/1992US5116849 4-amidino chroman and 4-amidino pyrano (3,2-c) pyridine derivatives, a process for their preparation and pharmaceutical compositions containing them
05/26/1992US5116848 N-(((2,6-disubstituted)phenyl)-n-diarylalkyl)ureas as antihyperlipidemic and antiatherosclerotic agents
05/26/1992US5116844 Triazole antifungal agents
05/26/1992US5116826 Silazaneophyl sulfides, and their use as pesticides
05/26/1992CA1301764C Process for the production of 2,3,5,6- tetrachloropyridineand 2,3,6,-trichloropyridine
05/26/1992CA1301763C Method of preparation of 3,5-dichloro-2,4,6- trifluoropyridine
05/26/1992CA1301762C Dichloroaniline derivatives
05/26/1992CA1301761C Mercapto-substituted pyridine compounds and process for preparing the same
05/23/1992WO1992009577A1 Isonicotinic acid derivatives and related spiro compounds with herbicidal action
05/23/1992CA2095718A1 Isonicotinic acid derivatives and related spiro compounds with herbicidal action
05/23/1992CA2055950A1 Pyridyl derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
05/21/1992CA2055859A1 Oxazolopyridine derivatives; process for preparing the same and pharmaceutical compositions containing them
05/20/1992CN1016691B Process for preparation of antipsychotic cyclic imide derivatives of 2-(4-butylpiperazin-1-yl) phridines
05/19/1992US5114954 Methylenedioxybenzene seleno derivatives
05/19/1992US5114938 Parasiticidal substituted hexahydro-1,2,4-triazinediones and use thereas
05/19/1992US5114927 Hypotensive agents and inhibiting renin
05/19/1992US5114465 Substituted pyridine compounds and herbicidal compositions and methods
05/14/1992WO1992007832A2 Substituted piperazines as central nervous system agents
05/13/1992EP0485290A1 Antioxydant and/or anticorrosive agents for use as additives in lubricating compositions, especially for turbines
05/13/1992EP0484537A1 N-alkynyl-2-chloroacetanilide derivative and herbicide containing the same
05/13/1992EP0484437A1 Renal-selective prodrugs for the treatment of hypertension
05/12/1992US5112982 Process for preparing 2,6-dichloropyridine
05/12/1992US5112981 Analgesics, treatment of Alzheimer*s disease
05/12/1992US5112867 Triphenylmethane derivatives
05/12/1992US5112861 Method of treating parkinson's disease using pentanedione derivatives
05/12/1992US5112860 Thiocarboxylic esters and fungicides containing them
05/12/1992US5112852 Allenyl amines
05/12/1992US5112851 Agricultural Fungicides
05/12/1992US5112845 Alpha-heterocycle substituted tolunitriles
05/12/1992US5112844 Micelles
05/12/1992US5112840 Fungicides, bactericides or viricides for plants
05/12/1992US5112828 Pyridine compounds which are useful as fungicides
05/12/1992US5112826 Cardiovascular disorders
05/12/1992US5112386 Acrylic acid derivatives containing pyridine ring, agricultural use
05/12/1992US5112385 Useful in rice paddies
05/09/1992CA2095123A1 Complexing agents and targeting radioactive immunoreagents useful in therapeutic and diagnostic imaging compositions and methods
05/07/1992WO1992007567A1 Imidazolidinone compounds
05/07/1992CA2095429A1 Imidazolidinone compounds
05/06/1992EP0484071A2 Synergism of HIV reverse transcriptase inhibitors
05/06/1992EP0483632A2 Process for the preparation of aryl carbonates
05/06/1992EP0238576B1 Nitrogen-containing heterocyclic compounds
05/05/1992US5110937 Preparation of di-cation ethers
05/05/1992US5110930 Process for the preperation of 2-(2-imidazolin-2-yl) pyridines and quinolines
05/05/1992US5110929 Quaternization of pyrazine compounds
05/05/1992US5110921 7-acylamino-3-vinylcephalosporanic acid derivatives
05/05/1992US5110831 Antiinflammatory agents; leukotriene antagonists
05/05/1992US5110342 Indan-1,3-dione derivative and herbicidal composition containing the same as active ingredient
05/05/1992CA1300160C2 Synthesis of 2-substituted-5-methyl-pyridines and intermediates therefor
05/05/1992CA1300159C Insecticidal ethers
05/05/1992CA1300158C Insecticidal thioethers and derivatives thereof
05/05/1992CA1300156C Process for the iodination of hydroxyaromatic and aminoaromatic compounds
05/05/1992CA1300153C 2-pyridylacetic acid derivative, preparation process thereof and pharmaceutical composition containing the same
05/02/1992CA2054529A1 Synergism of hiv reverse transcriptase inhibitors