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)
03/1991
03/01/1991CA2024248A1 7-substituted hmg-coa reductase inhibitors
02/1991
02/28/1991CA2009461A1 L-glutamic acid derivatives
02/27/1991EP0414289A1 Spirocyclic antipsychotic agents
02/27/1991EP0414076A1 Cyclic substituted (quinoline-2-yl-methoxy)phenylacetic acid derivatives
02/27/1991EP0414067A2 Substituted arylsulfonyl-aminoguanidinoazine
02/27/1991EP0283522B1 Triazine derivative, production thereof, and herbicide containing same as effective ingredient
02/26/1991US4996318 Amino-9,10-secosteroids useful for treating head injury, spinal cord trauma or stroke
02/26/1991US4996227 Administering nontoxic antitumor agents
02/26/1991US4996219 Imidazolidine derivatives as immunosuppressives
02/26/1991US4996216 Phenoxyalkyl-substituted heteroaromatics and their use for controlling pests
02/26/1991US4996215 Piperidine derivative and pharmaceutical composition containing the same
02/26/1991US4996214 Respiratory systyem disorders
02/26/1991US4996203 2,5-diaryl tetrahydrofurans and analogs thereof as PAF antagonists
02/26/1991US4996202 1,2,4,5 tetrahydro benzazepine-3 compounds and antipsychotic use thereof
02/26/1991US4995898 Imidazole compounds and biocidal composition comprising the same for controlling harmful organisms
02/26/1991CA1280753C Process for preparing heterocyclic substituted- phenoxyalkyl isoxazoles and-furans
02/26/1991CA1280751C 6.alpha.-AMINO-3-AZABICYCLO ¬3.3.1| NONANE DERIVATIVES
02/25/1991CA2023829A1 (quinolin-2-yl-methoxy)phenylacetic acid derivatives containing cyclic substituents
02/21/1991WO1991001975A1 Cycloalkylenazoles, process for preparing them, pharmaceutical preparations containing them and their use to manufacture drugs
02/21/1991WO1991000725A3 Amino acid analog cck antagonists
02/21/1991WO1991000281A3 Fused-ring aryl substituted imidazoles
02/21/1991DE3927483A1 Neue substituierte heterocyclische fuenfringe, ihre herstellung und verwendung New substituted heterocyclic five rings, their production and use
02/20/1991EP0413293A2 1-(Benzo[b]thienyl)-2-(thienyl) ethenes and related compounds, a process for their preparation and their use as medicaments
02/20/1991EP0413221A2 Selective herbicides based on sulfonylisothioureas
02/20/1991EP0413191A1 1-(Pyridinylamino)-2-pyrrolidinones, a process for their preparation and their use as medicaments
02/20/1991EP0412988A1 Fused polycyclic compounds, compositions, methods of manufacture and their use as paf antagonists, antihistamines and/or antiinflammatory agents
02/20/1991CN1049341A Azole pesticides
02/19/1991US4994485 Thio compounds having fungicidal activity
02/19/1991US4994481 For binding to lymphocyte membranes, masking receptivity to virus
02/19/1991US4994472 1-(pyridinylamino)-2-pyrrolidinones as pain relievers
02/19/1991US4994471 N-aryl-N-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical compositions and methods employing such compounds
02/19/1991US4994463 Tricyclic thromboxane A2 antagonists
02/19/1991US4994461 1,4-dihydropyridine enantiomers
02/19/1991US4994460 Treatment or prevention of disorders resulting from central nervous system anoxia
02/19/1991US4994450 Azacyclic compounds and their use as analgesic agents
02/19/1991US4994103 Herbicides; rice, corn
02/13/1991EP0412849A2 Azole pesticides
02/13/1991EP0412594A2 Substituted triazolinones, triazolinethiones, and triazolinimines as angiotensin II antagonists
02/13/1991EP0412358A1 3-Amino-5-aminocarbonyl-1,2,4-triazole derivatives
02/13/1991CN1049164A Aminooligohydroxy derivatives for inhibiting renin and process for preparing same
02/13/1991CN1049158A Sulphonamide herbicides
02/13/1991CN1049157A Process for preparing cycloalkanylpyrrole
02/12/1991US4992550 Anti-tumour agents
02/12/1991US4992462 Inhibitor of HMG-CoA reductase
02/12/1991US4992450 Piperidine opioid antagonists
02/12/1991US4992090 Herbicidally active 5,6-dihydrocyclopentathiophenyl-imidazole derivatives
02/12/1991CA1280115C Benzo b thiophen and benzo b furancarboxamides, their preparation and medicaments comprising the same
02/11/1991CA2022993A1 Azole pesticides
02/06/1991EP0411909A1 Imidazole compounds and their use as transglutaminase inhibitors
02/06/1991EP0411735A1 Cycloalkylenazoles, process for their preparation, pharmaceutical preparations containing them and their use for the preparation of medicines
02/06/1991EP0411706A1 Sulphonamide herbicides
02/06/1991EP0411676A1 Substituted dioxane derivatives
02/06/1991EP0411668A2 Central cholecystokinin antagonists for treatment of psychiatric disorders
02/06/1991EP0411268A2 Dibenzo(1,5)dioxocin-5-on derivatives, their use in medicines and process for their preparation
02/06/1991EP0411153A1 Triazine derivative and herbicide containing the same as active ingredient
02/05/1991US4990529 Pyrazolone derivatives for treating cerebrovascular diseases
02/05/1991US4990521 4-(aroylamino)piperidine-butanimide derivatives
02/01/1991CA2022291A1 Sulphonamide herbicides
02/01/1991CA2022115A1 Imidazole compounds and their use as transglutaminase inhibitors
01/1991
01/31/1991DE3924506A1 New poly:hydroxy:amide derivs.
01/30/1991EP0410834A1 Medicaments containing 4,1,2-Benzoxadiazine derivatives, new derivatives and processes for their preparation
01/30/1991EP0410661A2 Bicyclic derivatives
01/30/1991EP0410535A2 Octahydrobenzisoquinoline derivatives as antipsychotic agents
01/30/1991EP0410409A1 3,5-Dihydroxypentanoic acid derivatives useful as antihypercholesterolemic agents and method for preparing same
01/30/1991EP0410278A1 Renin inhibiting aminooligohydroxy-derivatives
01/30/1991EP0410260A2 Peptidyl aminodiol renin inhibitors
01/30/1991EP0410225A1 A silver halide photographic light-sensitive material containing a novel cyan coupler
01/30/1991EP0410176A1 2-Aminopentanoic acid compounds and their use as immunosuppressants
01/30/1991CN1048853A Herbicidal compounds
01/30/1991CN1048852A Substituted alpha-pyrimidinyloxy (thio-and alpha triazinyloxy (thio) carboxylic acid derivatives, process of preparation thereof and uses as herbicides, fungicides and gowth regulator
01/30/1991CN1048851A Substituted pyrimidinyloxy (thio) and triazinyloxy (thio)-acrylic derivatives, process of preparation and uses as herbicides, fungicides and growth regulater thereof
01/29/1991US4988715 Microbicidal substituted dioxolanes
01/29/1991US4988714 Pyridine-ethanolamine derivatives
01/29/1991US4988702 Treatment of autoimmune disease or rejection of transplanted organs
01/29/1991US4988689 ((Pharmacologically active bicyclic heterocyclic)methyl and -heteroatom) substituted hexahydro-1H-azepines and pyrrolidines
01/29/1991US4988459 Electrooptic switches or display
01/29/1991US4988384 Penta-substituted pyridine compounds, herbicidal compositions and herbicidal method of use
01/29/1991US4988381 Herbicides, plant growth regulators
01/29/1991CA2021943A1 Octahydrobenzisoquinoline derivatives as antipsychotic agents
01/28/1991CA2018469A1 3,5-dihydroxypentanoic acid derivatives useful as antihypercholesterolemic agents and method for preparing same
01/27/1991CA2021740A1 Peptidyl aminodiol renin inhibitors
01/27/1991CA2021736A1 Spirocyclic antipsychotic agents
01/26/1991CA2021822A1 Renin-inhibiting amino oligohydroxy derivatives
01/25/1991WO1991001312A1 Novel photoactive compounds
01/25/1991CA2065005A1 Photoactive compounds
01/23/1991EP0409413A2 Diaryl ether heterocycles
01/23/1991EP0409369A2 Substituted pyrimidinyloxy-(thio)-and triazinyloxy-(thio)acrylic acid derivatives, process for their preparation and their use as an agent with herbicidic, fungicidic and plantgrowth regulating activity
01/23/1991EP0409368A2 Substituted alfa pyrimidinyloxy carboxylic acid derivatives, process for their preparation and their use as an agent with herbicidal, fungicidal and plantgrowth regulating activity
01/23/1991EP0409070A2 Mesogenic cyanite functional maleimides and thermosets thereof
01/23/1991EP0409027A1 Indole derivatives, process for their preparation and their use in pharmaceuticals
01/23/1991CN1011309B Process for preparing substituted thiophenesulfonamide and salts thereof used as herbicides
01/22/1991US4987147 Low toxicity
01/22/1991US4987141 Insecticidal compounds and compositions
01/22/1991US4987134 Disorders of brain functions
01/22/1991US4986845 Pre-and postemergence
01/22/1991CA2021560A1 Indole derivatives, a process for their preparation and their use in medicaments
01/20/1991CA2021486A1 Substituted .alpha.-pyrimidinyloxy(thio)-and .alpha.-triazinyloxy(thio)carboxylic acid derivatives, processes for their preparation and their use as herbicides, fungicides and plant growth regulators
01/20/1991CA2021427A1 Substituted pyrimidinyloxy(thio)-and triazinyloxy(thio) acrylic acid derivatives
01/18/1991CA2021289A1 Mesogenic cyanate functional maleimides and thermosets thereof
01/18/1991CA2021250A1 1h-benzoxadiazine-4,1,2 based medicaments, novel derivatives and processes for their preparation