Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
01/1993
01/07/1993WO1993000330A2 Azanorbornane derivatives
01/07/1993EP0521766A1 Method for the synthesis of enantiomers of 3-aminochroman derivatives
01/07/1993EP0506830A4 Uncharged morpholino-based polymers having phosphorous-containing chiral intersubunit linkages
01/07/1993CA2111335A1 Azanorbornane derivatives
01/06/1993CN1067654A Processes for diastereoselective synthesis of nucleosides
01/05/1993US5177216 Diastereomeric ester compound useful as an intermediate in the making of an optically active 3,4-dihydro-3,4-epoxy-2h-1-benzopyran compound
01/05/1993US5177088 Cognition Activators
01/05/1993US5177079 Antiallergen, antiulcer
01/05/1993US5176737 Benzisoxazole compounds useful as herbicides
01/04/1993CA2072775A1 Substituted triazolinones
01/02/1993CA2072808A1 Process for the synthesis of enantiomers of 3-amine chromane derivatives
12/1992
12/30/1992EP0520723A1 Angiotensin II antagonists
12/30/1992EP0520552A1 Derivatives of (hetero) aromatic ethers and thioethers having antihyperlipidemic activity, process for their preparation and pharmaceutical compositions containing them
12/30/1992EP0520423A2 Heterocyclic compounds, their production and use as angiotensin II antagonists
12/29/1992US5175298 Intermediates for renin inhibitors
12/29/1992US5175178 1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents
12/29/1992US5175177 1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents
12/29/1992US5175166 Cognition activators
12/29/1992US5175163 Tranquilizer, antidepresant, antispasmodic, analgesic and antiinflammatory agent
12/29/1992US5175158 Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds
12/29/1992CA1312083C Hydantoin derivatives
12/29/1992CA1312080C Arylpiperazinyl-ethyl(or butyl)-phenyl-heterocyclic compounds
12/26/1992CA2071021A1 Heterocyclic derivatives
12/23/1992WO1992022554A1 Piperidine derivates having anxiolytic effect
12/23/1992EP0519831A1 N-Substituted heterocyclic derivatives, their preparation, and pharmaceutical compositions containing them
12/23/1992EP0519738A1 Dicarboxylic acid derivatives and process for preparation thereof
12/23/1992EP0519433A1 Compounds with renin-inhibiting properties, process for their preparation and their use
12/23/1992EP0519211A1 Substituted 4-aminopyrimidine, process for their preparation and their use as parasiticide
12/23/1992CN1067245A Processes for diastereoselective synthesis of nucleosides
12/23/1992CN1067244A Pyrrolidones
12/23/1992CA2296897A1 Piperidine derivates having anxiolytic effect
12/22/1992US5173496 Antiinflammatory agents
12/22/1992US5173490 Benzisoxazole and benzisothiazole compounds
12/22/1992CA2071744A1 Compounds with renin-inhibiting properties, a process for the preparation thereof and the use thereof
12/22/1992CA2071690A1 Derivatives of (hetero) aromatic ethers and thioethers having antihyperlipidemic activity, process for their preparation and pharmaceutical compositions containing them
12/22/1992CA2071659A1 Dicarboxylic acid derivatives and process for preparation thereof
12/16/1992EP0518805A1 Piperidine derivatives
12/16/1992EP0518676A2 Cyclic renin inhibitors
12/16/1992EP0518675A2 Cyclic renin inhibitors
12/16/1992EP0518672A2 Cyclic renin inhibitors
12/15/1992US5171851 Cardiac stimulant
12/15/1992US5171747 3-aryloxazolidinone derivatives, process for their preparation and their use in therapy
12/15/1992CA1311487C Derivatives of 1-benzyl-2-oxo-5-alcoxypyrrolidine, a process for their preparation and compositions containing them
12/12/1992CA2070983A1 Cyclic renin inhibitors
12/12/1992CA2070978A1 Cyclic renin inhibitors
12/12/1992CA2070972A1 Cyclic renin inhibitors
12/10/1992WO1992021339A1 Isoxazole and isothiazole compounds that enhance cognitive function
12/10/1992WO1992019617A3 Substituted dibenzoxazepine compounds, pharmaceutical compositions and methods of use
12/09/1992EP0516658A1 Benzopyrans having pharmacological activity
12/09/1992CN1066848A Isoxazolylimidazole derivatives, process for their production and their use in pharmaceutical agents
12/09/1992CN1019393B Substituted n-((4-piperidingl) alkyl) bicyclic condensed oxazol and thiazolaminer
12/09/1992CN1019390B Glutarimide antianxiety and artihypertensive agents
12/08/1992US5169856 Cholinesterase antagonists
12/08/1992US5169855 Piperidine ether derivatives as psychotropic drugs or plant fungicides
12/08/1992US5169432 Substituted 2,6-Substituted Pyridine Herbicides
12/08/1992US5169428 Tetrahydrophthalimide derivative and herbicide composition containing same
12/08/1992CA1311241C Benzodioxol derivatives
12/02/1992EP0516069A1 Leukotriene B4 antagonist
12/02/1992EP0302874B1 Indoloquinone compounds
12/01/1992US5167692 Pre- and postemergence
12/01/1992CA2069667A1 Leukotriene b4 antagonist
11/1992
11/26/1992WO1992020696A1 Processes for the diastereoselective synthesis of nucleosides
11/26/1992WO1992020669A1 Processes for the diastereoselective synthesis of nucleosides
11/26/1992WO1992020663A1 Substituted triazolinones
11/26/1992WO1992020658A1 Novel heterocyclic carboxylic acids
11/26/1992WO1992017549A3 Polyketomethine dyes
11/26/1992WO1992017446A3 Pyridazinone acetic acids aldose reductase inhibitors
11/25/1992EP0515157A1 Processes for the diastereoselective synthesis of nucleosides
11/25/1992EP0515156A1 Processes for the diastereo-selective synthesis of nucleosides
11/24/1992WO1992020659A1 Substituted 2,6-substituted pyridine herbicides
11/24/1992US5166377 Thromboxane A2 antagonist as coagulants or vasoconstrictors
11/24/1992US5166166 3-dicyclohexylaminosydnone imines, process for their preparation and their use
11/24/1992US5166147 4-heteroaryl-and 4-aryl-1,4-dihydropyridine, derivatives with calcium agonist and alpha1 -antagonist activity
11/24/1992CA2102118A1 Substituted 2,6-substituted pyridine herbicides
11/19/1992EP0514341A1 Novel heterocylic anilides for weed control
11/19/1992EP0513974A1 Novel benzo-fused lactams that promote the release of growth hormone
11/19/1992EP0513387A1 Active oxygen inhibitor
11/19/1992DE4116115A1 Substituierte triazolinone Substituted triazolinones
11/18/1992CA2102811A1 Novel heterocyclic carboxylic acids
11/17/1992US5164525 Degradation of primary macrolide and rebuilding derivative
11/17/1992US5164510 5'Indolinyl-5β-amidomethyloxazolidin-2-ones
11/17/1992US5164498 Herbicidal N-phenyl-substituted oxazinediones
11/17/1992US5164408 Triazole compounds, fungicides
11/17/1992US5164396 Control of aphids
11/17/1992US5164388 Heterocyclic peptide renin inhibitors
11/17/1992US5164371 Inhibitors of human leukocytic elastase
11/17/1992CA1310323C Process and preparing cis-1-carba(1-dethia)cephalosporins and intermediates therefor
11/12/1992WO1992019617A2 Substituted dibenzoxazepine compounds, pharmaceutical compositions and methods of use
11/11/1992WO1992020662A1 Acidic aralkyl triazole derivatives active as angiotensin ii antagonists
11/11/1992WO1992020660A1 Substituted 1-(2h)-isoquinolinones bearing acidic functional groups as angiotensin ii antagonists
11/11/1992EP0512899A1 Benzopyran compounds, process for their preparation and pharmaceutical compositions containing them
11/11/1992EP0512870A1 Substituted quinazolinones bearing acidic functional groups as angiotensin II antagonists
11/11/1992EP0512400A1 Substituted dibenzoxazepine compounds, pharmaceutical compositions and methods of use
11/11/1992EP0512399A1 Substituted dibenzoxazepine compounds, pharmaceutical compositions and methods of use
11/11/1992EP0298134B1 Aromatic heterocyclic carboxylic acid amide derivatives, process for their preparation, and pharmaceutical composition containing same
11/11/1992CN1066072A 6-heterocyclic-4-amino-1,3,4,5-tetrahydrobenz (cd) indoles
11/11/1992CN1066071A 6-heterocyclic-4-amino-1,2,2a,3,4,5-hexahydrobenz(cd) indoles
11/11/1992CN1066070A Benzo-fused lactams that promote release of growth hormone
11/11/1992CN1066067A Thiazolidinone and oxazolidinone derivatives, their preparation and their use as vasodilators
11/11/1992CA2109524A1 Acidic aralkyl triazole derivatives active as angiotensin ii antagonists