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)
06/1993
06/29/1993US5223615 Dipeptide derivatives
06/29/1993US5223614 New quaternary ammonium compounds, their preparation and use
06/29/1993US5223536 Pyrethroid-like pesticides
06/29/1993US5223530 Arylcycloalkanepolyalkylamine ligands
06/29/1993US5223522 Thiazolidinedione hypoglycemic agents
06/29/1993US5223520 Pyridine compounds which are useful as pesticides
06/29/1993US5223519 4-hydroxypyridine derivatives, useful for treating circulatory diseases
06/29/1993US5223518 1-phenyl-3-aryl-2-propyne-1-one useful as calcium uptake inhibitors
06/29/1993US5223517 Heterocyclically substituted cycloalkano[b]-indolesulphonamides
06/29/1993US5223516 Endopeptidase inhibitors
06/29/1993US5223508 Pyridyl carboximidamide compounds useful in treating blood pressure
06/29/1993US5223263 Viricide complex; aids therapy
06/29/1993US5223017 Substituted sulfonylalkylsulfonylureas and their use as herbicides and plant growth regulators
06/29/1993CA1319689C Substituted alkylamine derivatives
06/28/1993CA2086281A1 Process for the preparation of dialkyl pyridine-2,3- dicarboxylates and derivatives thereof from dialkyl dichloromaleate
06/28/1993CA2086213A1 Pyridylthiazolidinecarboxylic acid amide derivatives, their preparation and their therapeutic uses
06/27/1993CA2086286A1 Aqueous chemiluminescent systems
06/27/1993CA2086210A1 .beta.-oxo-.beta.-benzenepropanethioamide derivatives
06/25/1993CA2085954A1 Substituted pyridine n-oxides, processes for their preparation, and their use
06/24/1993WO1993013070A1 Process for preparing flunixin and intermediates thereof
06/24/1993WO1993012089A1 New bht ether compounds and their use as hypolipidemic and antiatherosclerotic drugs
06/24/1993WO1993012086A1 Arylamide derivative
06/24/1993WO1993012069A1 Novel amino alcohol derivative or salt thereof
06/24/1993WO1993011768A1 Pyridyl compounds for psoriasis treatment
06/24/1993WO1993011761A1 Aryl-triflates and related compounds
06/24/1993DE4142247A1 Selective catalytic co-cyclisation of acetylene and nitrile(s) to pyridine derivs. - by photochemical conversion in soln. under inert gas atmos. using cobalt complex catalyst
06/24/1993DE4142192A1 Di:amino-cyano-pyridine cpds. prodn. - by reacting di:chloro-cyano-pyridine cpds. with prim. aliphatic amine in diluent and reacting prod. with aniline cpd. in the melt
06/24/1993DE4142075A1 New cyclopentane deriv. cholesterol biosynthesis inhibitors - e.g. 3-(E-2-cyclohexyl-ethen-10-yl) -trans-4,5-di:hydroxy-2-cyclo-penten-1-one
06/24/1993CA2126242A1 Aryl-triflates and related compounds
06/23/1993EP0547972A1 Heterocyclic amide derivatives and their use as pesticides
06/23/1993EP0547517A1 Pyridyl derivatives, medicines containing these compounds and processes for their preparation
06/23/1993EP0547478A1 Guanidine derivatives as insecticides
06/23/1993EP0547451A1 Guanidine derivatives as inseticides
06/23/1993EP0547148A1 Naphthalenepropionic acid derivatives as anti-inflammatory/antiallergic agents
06/23/1993EP0547092A1 Process for preparing 2-methyl-3,5-dialkylpyridines by dealkylation with sulfur.
06/23/1993CN1073441A Guanidine derivatives
06/23/1993CN1073433A Cyclohexaneacetic acid derivatives
06/23/1993CN1073431A Compounds for treating leukotriene-related diseases
06/23/1993CN1073430A Benzanilide derivatives
06/22/1993US5221748 Process for the production of 2,3-dichloro-5-acetylpyridine
06/22/1993US5221747 Reacting pyridine base in presence of nickel catalyst
06/22/1993US5221691 Fungicides aromatic oxime amides
06/22/1993US5221688 Gastrointestinal disorders
06/22/1993US5221682 Skin disorders
06/22/1993US5221606 Substrate consonant with enzyme to be assayed labeled with chromogenic group
06/22/1993US5221593 Silver halide photographic materials containing novel nucleating agent
06/22/1993US5221316 Fungicides
06/22/1993US5221315 Herbicides and plant growth regulators
06/22/1993CA1319363C 3-demethyl-4-fluoromevalonic acid derivatives, a process for the preparation thereof, pharmaceutical products based on these compounds, the use thereof, and intermediates
06/22/1993CA1319321C Pharmaceutical preparations
06/21/1993CA2085846A1 2,2-dimethyl cyclopropane carboxylic acid derivatives with a but-1-en-3-ynyle group at position 3, process for their preparation, and their application as pesticides
06/21/1993CA2085333A1 Method for producing dichloromethylpyridines
06/20/1993CA2085687A1 New bht ether compounds and their use as hypolipidemic and antiatherosclerotic drugs
06/20/1993CA2084531A1 Antimigraine 4-pyrimidinyl and pyridinyl derivatives of indol-3yl-alkyl piperazines
06/17/1993DE4141377A1 New pyridyl derivs. used as thromboxane inhibitors - used to treat arteriosclerosis, ischaemia, asthma, allergy systemic lupus, shock etc.
06/16/1993EP0547035A1 Pyridinecarboxamides
06/16/1993EP0546418A1 Process for the preparation of 5-substituted 2-chloropyridines
06/16/1993EP0546387A1 Substituted oximetheramides
06/16/1993EP0546338A1 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method
06/16/1993EP0546298A2 Fatty acids esters containing a pyridine or pyrimidine ring as components liquid crystalline mixtures
06/16/1993EP0546102A1 Tropolone derivatives and pharmaceutical composition thereof for preventing and treating ischemic diseases.
06/16/1993EP0546005A1 1,2,5,6-tetrahydropyridine oxime derivatives
06/16/1993CN1073161A Endothelin receptor antagonists
06/15/1993US5220050 Peptide mimetic compounds useful as platelet aggregation inhibitors
06/15/1993US5219871 Muscarinic receptor antagonists
06/15/1993US5219869 Nitro-substituted heterocyclic compounds
06/15/1993CA1319151C2 ¬¬(3-pyridinyl)methylene|amino|alcohols
06/15/1993CA1319148C Thyronine analogous compounds
06/11/1993WO1993012088A1 Ion-sensitive compounds
06/11/1993CA2101530A1 Ion-sensitive compounds
06/10/1993WO1993011140A1 Antiviral compositions and method for their use
06/10/1993WO1993011112A1 Substituted pyridinecarboxylic acid derivatives as herbicides
06/10/1993WO1993011110A1 Preparation of substituted piperidines
06/10/1993WO1993011097A1 Herbicidal acylated amino-(phenyl- or pyridinyl- or thienyl-)-phenyl derivatives
06/10/1993WO1993010823A1 Nitrogen-sulfur ligands as opiate receptor mimics
06/10/1993WO1993010822A1 TECHNETIUM-99 m COMPLEXES WITH N-SUBSTITUTED 3-HYDROXY-4-PYRIDINONES
06/10/1993WO1993003714A3 Method for treatment of metabolic disorders
06/10/1993WO1992011240A1 Pyridyl derivatives of substituted bicyclic compounds and process for their preparation
06/10/1993CA2125025A1 Technetium-99m complexes with n-substituted 3-hydroxy-4-pyridinones
06/10/1993CA2124560A1 Nitrogen-sulfur ligands as opiate receptor mimics
06/10/1993CA2122262A1 Substituted pyridine compounds
06/09/1993EP0545891A2 Aldehyde compounds and derivatives thereof useful as intermediates in the preparation of insectical ether compounds
06/09/1993EP0545099A2 Anilide derivatives and their use to combat Botrytis
06/09/1993EP0545095A1 1,3-Substituted cycloalkenes and cycloalkanes as central nervous system agents
06/09/1993EP0545048A1 2-(Heteroaryloxyphenoxy)alkylsulfonates useful as herbicidal agents
06/09/1993CN1072928A 2-(hetero-aryl-oxy-phenoxy) alkyl sulfonate used as weed killers
06/08/1993US5218122 Pyridine base synthesis process and catalyst for same
06/08/1993US5218112 Linking agents and methods
06/08/1993US5217981 LTB4 synthesis inhibitors
06/08/1993US5217977 Heterocyclic cycloalkanes
06/08/1993US5217644 Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
06/08/1993CA1318985C Amino acid 1,2-diketo derivatives as renin inhibitors
06/05/1993WO1993011113A1 Process for the selective extraction of actinides (iii) by means of nitrogenous heterocyclic substituant amides
06/03/1993DE4138026A1 Substituierte pyridin-4-carbonsaeureamide Substituted pyridin-4-carboxamides
06/02/1993EP0544267A1 Selective gas phase chlorination of polychlorinated beta-picolines to produce 2,3,5,6-tetrachloropyridine and its precursors
06/02/1993EP0544151A1 Hydroxypyridone carboxylic acid amides, their preparation and use as herbicides
06/02/1993EP0544093A1 4-Carboxy-2-aryloxyphenoxyalkyl substituted heterocycles useful as herbicidal agents
06/02/1993EP0543930A1 Arthropodicidal pyrazolines, pyrazolidines and hydrazines
06/02/1993EP0543880A1 Process for the preparation of substituted pyridines via 1-aza-1,3-butadienes and the 1-aza-1,3-butadiene intermediates.
06/02/1993CN1072562A Herbicidal biphenylamine derivatives