Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
08/1994
08/03/1994CN1090304A Chemical Compounds
08/02/1994US5335303 Quasi-phased matched optical waveguide frequency conversion element having a ferroelectric liquid crystalline material exhibiting a periodic structure
08/02/1994US5334748 Fungicides
08/02/1994US5334715 For treating psychological disorders
08/02/1994US5334593 Anxiolytic drugs
08/02/1994US5334577 Oxime ether derivatives, their preparation and fungicides containing these derivatives
07/1994
07/28/1994DE4302052A1 Cyclic urea derivatives, medicaments containing these compounds and process for their preparation
07/28/1994DE4301700A1 New linear poly:cyclic benzene cpd(s).
07/27/1994EP0607439A1 Nitrogenous heterocyclic compound
07/27/1994EP0607334A1 Cyclic ureas and analogues useful as retroviral protease inhibitiors.
07/27/1994EP0607178A1 Methods for the selection, separation and fusion of cells
07/27/1994CN1089939A Benz|e¨indene derivatives
07/27/1994CN1089938A N-arylhydrazine derivatives as insecticidal and acaricidal agents
07/26/1994US5332822 Heteroaromatic and thioheteroaromatic substituted sulfonamide thrombin inhibitors
07/26/1994US5332814 Process for the preparation of carbacyclic nucleosides, and intermediates
07/26/1994US5332757 Enzyme inhibitors
07/26/1994US5332752 Acrylate fungicides
07/26/1994US5332751 Antitumor
07/26/1994US5332745 Tetrahydropyrimidine derivatives
07/26/1994US5332739 Pyrimidinedione derivatives and antiarrhythmic agents containing same
07/26/1994CA2114085A1 New compounds
07/26/1994CA2111549A1 Antiviral tetrahydropyrans
07/21/1994WO1994017046A1 Crystalline modification of 2,4-dioxo-6-methyl-1,2,3,4-tetrahydropyrimidine, method of obtaining the same and a pharmaceutical preparation based on it
07/21/1994WO1994016021A1 Azo compound
07/21/1994WO1994015928A1 Piperazine derivatives as 5-ht antagonists
07/21/1994WO1994015927A1 Catalytic oxidation process
07/21/1994WO1994015923A2 In vivo method of obtaining cell components
07/21/1994WO1994015606A1 Olefin-substituted long chain compounds
07/21/1994DE4300912A1 New 1-benzyl-1,2,3,4-tetra: hydro- quinazoline derivs.
07/21/1994CA2153698A1 Olefin-substituted long chain compounds
07/21/1994CA2150388A1 Catalytic oxidation process
07/20/1994EP0607077A1 Salts of 4-pyrimidinone derivatives, their preparation and their application in therapy
07/20/1994EP0606489A1 Condensed heterocyclic derivative and weedkiller
07/20/1994EP0606304A1 N-hydroxyquinazolinone and 2-n-hydroxythiourea benzoate compounds as biocides
07/20/1994EP0606228A1 Propenoic acid derivatives.
07/20/1994CN1089602A Butyric acid derivatives
07/19/1994US5330989 Heterocycles substituted with biphenyl-3-cyclobutene-1,2-dione derivatives
07/19/1994US5330985 2-amino-N-[[4-(aminocarbonyl)pyrimidin-2-yl]amino]-alkyl]pyrimidine-4-carboxamide derivatives, their preparation and pharmaceutical compositions containing them
07/16/1994CA2113491A1 Salts of 4-pyrimidinone derivatives, their preparation and their therapeutic application
07/13/1994EP0606105A1 Nitro-substituted heterocyclic compounds as insecticides
07/13/1994EP0606090A1 Mesomorphic compound, liquid crystal composition containing same, and liquid crystal device using same
07/13/1994EP0606011A1 Aminopyrimidine derivatives and their production and use
07/13/1994EP0605552A1 Substitued 4-alkoxypyrimidines, a process for preparing the same, agents containing the same and their use as pest control agents
07/13/1994EP0373191B1 Heterocyclic 1,2-difluorobenzene derivatives
07/12/1994US5328914 Use of pyrimidine 3-oxide derivatives for slowing down hair loss and topical compositions used
07/12/1994US5328909 Cyclopropenone derivatives
07/12/1994US5328643 Electrooptic display, switches, modulators; physical and chemical stability and spontaneous polarization
07/12/1994US5328637 Alkinyl-derivatives and their use in liquid crystalline mixtures
07/07/1994WO1994014864A1 Aminoplast anchored antioxidants
07/07/1994WO1994014800A1 Styril derivatives and processes for their preparation
07/07/1994WO1994014795A1 Quinazoline derivatives
07/07/1994WO1994014780A1 Pyrimidine, pyridine, pteridinone and indazole derivatives as enzyme inhibitors
07/07/1994WO1994014779A1 Pyrimidinyl-piperazine derivatives and their use as medicaments
07/07/1994WO1994014742A1 Tri-substituted phenyl derivatives as phosphodiesterase inhibitors
07/07/1994WO1994014436A1 Retroviral protease inhibiting compounds
07/07/1994WO1994014322A1 Arylamino-alkoximino derivatives and their use as fungicides
07/06/1994EP0605393A1 Heterocyclic acetylenic amines having central nervous system activity
07/06/1994EP0604980A1 Aminoplast-anchored ultraviolet light stabilizers
07/06/1994EP0604798A1 N-arylhydrazine derivatives as insecticidal and acaricidal agents
07/06/1994EP0604491A1 Substituted 3-phenyluracils as herbicides
07/06/1994CN1088918A Novel substituted salicylic acids
07/05/1994US5326901 3-butenoic acid derivatives as intermediates for pesticides
07/05/1994US5326871 Optically active pyrimidine compound, process for producing the same and liquid crystal composition containing the same
07/05/1994US5326870 Substituted sulfonamide derivative and a pharmaceutical composition comprising the same
07/05/1994US5326865 Arylazo and poly(arylazo) dyes having at least one core radical selected from naphthyl or anthracyl and having at least one 2,3-dihydro-1,3-dialkyl perimidine substituent
07/05/1994US5326767 α-arylacrylates substituted by a heterocyclic radical, and fungicides which contain these compounds
07/05/1994US5326766 4-(2-(4-(2-pyridinyloxy)phenyl)ethoxy)quinazoline and analogues thereof
07/05/1994US5326765 2,2,4-trialkyl-1,2-dihydroquinazoline-3-oxides
07/05/1994US5326498 Aromatic esters and liquid crystal mixtures containing same
07/05/1994US5326497 Pyrimidines or pyridines
07/05/1994US5326495 Tetrasubstituted methanes having liquid-crystalline properties
07/05/1994CA1330613C Amino acid derivatives
06/1994
06/30/1994CA2605872A1 Intermediates for retroviral protease inhibiting compounds
06/30/1994CA2112439A1 Aminoplast-anchored ultraviolet light stabilizers
06/29/1994EP0604368A1 Anti retroviral hydrazine derivatives
06/29/1994EP0603893A1 Process for the preparation of 2-ethoxy-4,6-dihydroxy pyrimidin or their alkaline salts
06/29/1994CN1088577A Novel multi-drug resistance modifier
06/29/1994CN1088384A N-(substituted benzyloxy) imine derivatives, process for the production thereof, use thereof, and method of use thereof
06/29/1994CN1025186C Substituted bicycloheptandione derivatives and herbicide containin same
06/28/1994US5324854 Intermediate isocyana to benzenesulfonamide compounds
06/28/1994US5324839 Hypotensive agents, gastrointestinal and urogenital disorders
06/28/1994US5324837 3,4-disubstituted-4,5-dihydro-1H-pyrazoles and a method of preparation
06/28/1994US5324731 Method of inhibiting transformation of cells in which purine metabolic enzyme activity is elevated
06/28/1994US5324729 Hypotensive agents
06/28/1994US5324710 Sulfonated heterocyclic carboxamides and their use as herbicides, and growth regulators
06/28/1994US5324449 Components of liquid crystalline phases
06/28/1994CA1330439C 5-methanesulfonyl-2, 4-diphenylpyrimidine derivatives
06/28/1994CA1330438C N-phenylsulfonyl-n'-pyrimidinyl-and-triazinylureas
06/24/1994CA2112047A1 Antiretroviral hydrazine derivatives
06/23/1994WO1994013687A1 Pyrimidine nucleotide precursors for treatment of systemic inflammation and inflammatory hepatitis
06/23/1994WO1994013677A1 Pyrazolopyrimidines as crf antagonists
06/23/1994WO1994013676A1 Pyrrolopyrimidines as crf antagonists
06/23/1994WO1994013652A1 Herbicides
06/23/1994WO1994013650A1 Heterocyclic derivatives and their use in pharmaceuticals
06/23/1994WO1994013645A1 Novel selective aromatase inhibiting compounds
06/23/1994WO1994013295A1 Antiproliferative substituted 5-thiapyrimidinone and 5-selenopyrimidinone compounds
06/23/1994WO1994008948A3 Process for the preparation of oxime derivatives, certain intermediates and the use of the oxime derivatives as fungicides
06/23/1994WO1994003467A3 Antiretroviral enantiomeric nucleotide analogs
06/23/1994CA2150904A1 Novel selective aromatase inhibiting compounds
06/23/1994CA2149530A1 Herbicides