Patents
Patents for C07D 409 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms (52,226)
01/1991
01/18/1991CA2019345A1 Diaryl ether heterocycles
01/16/1991EP0408509A2 Substituted benzonitriles
01/16/1991EP0408371A1 Hemoregulatory peptides
01/16/1991EP0407877A2 1,2-Dihaloazolylethane derivatives and fungicides containing them
01/16/1991EP0407854A1 1-Halogen-vinylazoles and fungicides containing them
01/15/1991US4985558 1,4-dihydropyridine derivative
01/15/1991US4985448 Ureidoindoles, pharmaceutical compositions and methods for erythrocyte and thrombocyte aggregation inhibition
01/15/1991US4985447 Certain benzoquinones, naphthoquinones and derivatives thereof which exhibit thromboxane A2 synthetase inhibition or receptor antagonism and the like
01/15/1991US4985426 Aralkylaminopyrimidine derivative, process for producing thereof and insecticide, acaricide and fungicide containing said derivative as active ingredient
01/15/1991US4985325 Photoconductor for electrophotography containing hydrazone
01/15/1991CA2021049A1 Substituted benzonitriles
01/15/1991CA1279064C 1-pyrimidinyloxy-3-hetarylalkylamino-2-propanols, preparation, and uses
01/14/1991CA2021030A1 1,2-dihaloazolylethane derivatives and crop protection agents containing them
01/14/1991CA2020418A1 1-halovinylazoles and fungicides containing them
01/09/1991EP0407192A2 4-Acyloxyquinoline derivatives and insecticidal or acaricidal compositions containing same
01/09/1991EP0406789A1 6-and 7-Deoxyforskolin and derivates thereof, intermediates and a process for their preparation and their use as medicaments
01/09/1991EP0406614A1 Sulfamoylthiophenes, a process for their preparation, and their use
01/09/1991CN1048383A Fungicides and process for preparing same
01/08/1991WO1991000725A2 Amino acid analog cck antagonists
01/08/1991US4983609 Anticancer agents
01/08/1991US4983597 N-sulfonyl-2-azetidinone derivatives
01/08/1991CA2062755A1 Amino acid analog cck antagonists
01/08/1991CA2020655A1 2-aminopentanoic acid compounds and their use as immunosuppressants
01/07/1991CA2020542A1 6- and 7-deoxyforskolin and derivatives thereof, intermediates and a process for their preparation and their use as medicaments
01/05/1991CA2019738A1 Sulphamoylthiophenes, a process for their preparation and their use
01/02/1991EP0406111A1 Substituted arylamines and heteroarylamines, process for their preparation and pharmaceutical composition containing them
01/02/1991EP0405782A1 Fungicides
01/02/1991EP0405448A1 Purification of tellurapyrylium dyes
01/02/1991EP0405440A1 Microbicides
01/02/1991EP0405267A1 Hydroxyethyl-cyclopropyl-azolyl derivatives
01/02/1991EP0405264A1 Hydroxy-keto-azoles
01/02/1991CN1048215A Improved synthesis of beta-lactams using metal compound
01/02/1991CA1278574C Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions
01/01/1991US4981863 3-aryl-5-alkylthio-4H-1,2,4-triazoles
01/01/1991US4981856 Anti-tumor agents
12/1990
12/31/1990WO1991000281A2 Fused-ring aryl substituted imidazoles
12/30/1990CA2020016A1 Microbicides
12/27/1990WO1990015801A1 Substituted sulfonamides and related compounds in the treatment of asthma, arthritis and related diseases
12/27/1990EP0404737A2 New R(-) 3-quinuclidinol derivatives
12/27/1990EP0404721A2 Microbicides
12/27/1990EP0404498A2 Novel halo propargyl compounds, and uses and processes of preparation thereof
12/27/1990EP0404440A2 Substituted sulfonamides and related compounds in the treatment of asthma, arthritis, and related diseases
12/27/1990EP0404267A1 Improved synthesis of beta-lactams using a metal compound
12/27/1990EP0404197A2 Arylalkylamine derivatives
12/27/1990EP0403889A1 Method for the preparation of 4-amino-1,2,4-triazol-5-ones
12/27/1990EP0403885A1 Utilization of 3-hydroxybenzothiophens for combatting endoparasites, new 3-hydroxythiophens and process for their preparation
12/27/1990EP0403828A1 Renin-inhibiting peptides, their preparation and their use in medicaments
12/27/1990CA2018870A1 Purification of tellurapyrylium dyes
12/26/1990CN1048041A Dibenzo (1,5) dioxocin-5-one derivatives, their use in medicaments and processes for their prepn.
12/26/1990CN1048038A Imidazolyl-alkenoic acids
12/26/1990CN1048037A N-(aryloxyalkyl) heteroarylpiperidines and heteroarylpiperazines and their use as antipsychotics and analgetics
12/26/1990CN1048030A Phenol derivatives for promoting human nerve growth factor
12/25/1990US4980472 Reacting acetonitrile derivative with aminoguanidine derivative
12/25/1990US4980352 Gem-dimethyl substituted bicyclic compounds useful as eukalemic diuretics
12/25/1990US4980349 Antiinflammatory agents, antiallergens, anticoagulants
12/25/1990US4980345 Pyrazole compounds and use thereof
12/23/1990CA2019621A1 Arylalkylamine derivatives
12/22/1990CA2019619A1 Synthesis of beta-lactams using a metal compound
12/22/1990CA2019349A1 Substituted sulfonamides and related compounds in the treatment of asthma, arthritis and related diseases
12/22/1990CA2019162A1 Halopropargyl compounds, compositions, uses and processes of preparation
12/20/1990DE4019168A1 New di:hydro-methanobenzocyclooctaquinoline cpds. and azo dyestuff cpd - their prepn. and use as azoic coupler and for dyeing esp. wool and polyamide
12/20/1990DE4018666A1 New di:methyl spiro-cyclohexane-quinoline cpds. and azo dyestuff cpds. - their prepn. and use as azoic coupler and for dyeing esp. wool and polyamide
12/20/1990CA2019251A1 R(-)3-quinuclidinol derivatives
12/20/1990CA2019179A1 Microbicidal compositions
12/20/1990CA2019171A1 Use of 3-hydroxybenzothiophenes for combating endoparasites, new 3-hydroxybenzothiophenes and processes for their preparation
12/19/1990EP0403252A2 Process for preparation of epoxy esters and intermediates prepared thereby
12/19/1990EP0403159A2 Imidazolyl-alkenoic acids
12/19/1990EP0402751A1 Derivatives of salicylic aldehyde and salicylic acid and sulphur analoges thereof, methodes for preparing them and their use as herbicides and bioregulators
12/19/1990EP0402644A1 N-(aryloxyalkyl)heteroarylpiperidines and -heteroarylpiperazines,a process for their preparation and their use as medicaments
12/19/1990CN1047870A Renin-inhibiting peptides, processes for their preparation and their use in medicaments
12/19/1990CN1047860A Butenoic acid derivatives
12/18/1990US4978761 Enzyme inhibitors
12/18/1990US4978670 Anthelmintic quaternaryalkyl acylhydrazones, method of use and compositions
12/18/1990US4978664 Analgesic, anti-rheumatic, and anti-inflammatory agent
12/18/1990US4978384 Substituted 2, 6-substituted pyridine compounds
12/18/1990US4978383 N-phenylsulfonyl-N'-triazinylureas
12/13/1990CA2018659A1 Circulation-active dibenzo[1,5]dioxocin-5-ones
12/12/1990EP0402150A1 New 2,5-diaryl tetrahydrofurans and analogs therof as PAF antagonists
12/12/1990EP0401958A2 Photochromic compound, composition and use thereof
12/12/1990EP0401256A1 Optically pure dexniguldipine and its derivatives for treating tumorous diseases.
12/11/1990US4977276 Heteroarotinoids as anticancer agents
12/11/1990US4977275 Microbiocides, antiseptics, fungicides, bactericides
12/11/1990US4977176 Cognition activators; also for psychological disorders, glaucoma
12/11/1990US4977167 Carbamoylpyrolidone derivatives and drugs for senile dementia
12/11/1990US4976889 Light and heat stabilizers for plastics
12/09/1990CA2018458A1 Renin-inhibiting peptides
12/08/1990CA2018488A1 2,5-diaryl tetrahydrofurans and analogs thereof as paf antagonists
12/05/1990EP0401168A2 Herbicides
12/05/1990EP0401030A2 Angiotensin II antagonists
12/05/1990EP0400741A1 Herbicidal compounds
12/05/1990EP0400661A1 Agents for treatment of brain ischemia
12/05/1990EP0400660A1 1,4-dihydropyridine derivatives
12/05/1990EP0400344A1 Pyridine derivatives and their use as fungicides
12/04/1990USRE33476 6-(alkanolaminoaryl)-3(2H)-pyridazinone derivatives, and their use
12/04/1990US4975457 Trans 2,3-disubstituted-2,3-dihydro-5-hydroxy-benzofurans as inhibitors of leukotriene biosynthesis
12/04/1990US4975445 Antidepressants
12/04/1990US4975440 Optically-active 1,4-dihydropyridine
12/04/1990US4975438 Pentadieneamide compounds which have useful activity of treating a disease characterized by an excess of platelet activating factor
12/04/1990CA1277329C Dioxane hexenoic acids
12/02/1990CA2017975A1 Herbicidal compounds