| Patents for C07D 231 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings (25,550) |
|---|
| 06/06/1991 | DE3939909A1 Azoverbindungen und ihre verwendung als farbstoffe, 1-sulfo-6-carboxy-2-amino-naphthalin, dessen verwendung als vorprodukt der azoverbindungen und verfahren zur herstellung dieser verbindungen Azo compounds and their use as dyes, 1-sulfo-6-carboxy-2-amino-naphthalene, its use as a precursor of azo compounds and methods for preparing these compounds |
| 06/06/1991 | DE3939503A1 Neue pyrazoline zum schutz von kulturpflanzen gegenueber herbiziden New pyrazolines for the protection of crops with opposite herbicidal |
| 06/04/1991 | US5021446 Pyrazole compounds, insecticidal and acaricidal compositions and use |
| 05/31/1991 | CA2030961A1 Angiotensin ii antagonists |
| 05/21/1991 | US5017596 Arylpyrazolylcarbinol compounds with analgesic activity |
| 05/14/1991 | US5015768 2-(meth)acrylamidomethyl)-1,3-diketones |
| 05/14/1991 | US5015740 Antipsychotic 3-piperazinylbenzazole derivatives |
| 05/14/1991 | US5015651 Treatment of hypertension with 1,2,4-angiotensin II antagonists |
| 05/07/1991 | US5013847 Phenoxyalkyl-substituted heteroaromatics and a method for controlling pests |
| 05/07/1991 | US5013737 2,4,8-Trisubstituted-3H,6H-1,4,5A,8A-tetraazaacenaphtylene-3,5-(4H)-diones and 2,4-8-trisubstituted-4,5-dihydro-5-thioxo-3H,6H-1,4,5A,8A-tetrazaacenaphthylen-3-ones |
| 05/07/1991 | US5013484 Method of treating contact lenses |
| 05/07/1991 | CA1283919C Synthesis and use of novel pyrazolo(3,2-c)-s-triazole photographic couplers |
| 05/01/1991 | CN1051041A Antimuscarinic bronchodilators |
| 04/30/1991 | US5011991 2-((meth)acrylamidomethyl)-1,3-diketones |
| 04/30/1991 | US5011849 Monoamine oxidase inhibitors |
| 04/30/1991 | US5011527 Herbicidal heterocyclic sulfonamides |
| 04/25/1991 | DE3934924A1 Prepn. of 4-alkoxy-carbonyl-3-chloro-methyl-2H-pyrazole derivs. - by reacting 3-alkoxy-methylene-4-chloro-3-oxo-butanoic acid ester with substd. hydrazine |
| 04/24/1991 | EP0424021A1 Antimuscarinic bronchodilators |
| 04/24/1991 | EP0200736B1 Pyrazole analogs of mevalonolactone and derivatives thereof, processes for their production and their use |
| 04/24/1991 | CN1050944A Switchgear having breaking point operable in insulating gas |
| 04/20/1991 | CA2027896A1 Antimuscarinic bronchodilators |
| 04/18/1991 | WO1991004987A1 Brightening and light-stabilizing salts |
| 04/17/1991 | EP0422051A1 Condensed pyrazole 3-oxo-propanenitrile derivatives and process for their preparation |
| 04/17/1991 | CN1050714A Amine derivatives |
| 04/16/1991 | US5007954 Herbicides |
| 04/16/1991 | CA1283118C Hydroxypyrazole derivatives, their preparation and their use against microorganisms |
| 04/16/1991 | CA1283117C 1-hydroxypyrazole-4-carboxylic acid, its preparation and its use |
| 04/16/1991 | CA1283116C Herbicidal 4-benzoyl-1-alkyl(alkenyl)-pyrazoles |
| 04/16/1991 | CA1283111C 3,4-diphenyl-n-phenyl-4,5-dihydropyrazole-1-carboxamide |
| 04/09/1991 | US5006524 Triphenyl pyrazoline compounds which are useful as insecticides |
| 04/09/1991 | US5006520 Antibiotics, antitumor agents, treatment of blood disorders |
| 04/09/1991 | US5006148 N-aryl-substituted nitrogen-containing heterocycles, and their use as herbicides and plant growth regulators |
| 04/09/1991 | CA1282782C Guanidine derivatives |
| 04/07/1991 | WO1991004965A1 Amine derivatives |
| 04/04/1991 | CA2000130A1 N-sulfenylated and n-acylated pyrazolines |
| 04/03/1991 | EP0419917A1 Pyrazol-3-carboxylic acid amides |
| 04/03/1991 | CN1050382A Pyrazole derivatives, processes for preparation thereof and pharmaceutical composition comprising the same |
| 03/27/1991 | EP0418845A1 Pyrazole derivatives, processes for preparation thereof and pharmaceutical composition comprising the same |
| 03/26/1991 | US5003052 Monoazo fiber reactive dye for cellulose, polyamides, wool, silk, polyurethanes and leather |
| 03/26/1991 | US5002948 Central Nervous System Disorders |
| 03/26/1991 | US5002864 Silver halide emulsions, multilayer elements for quick developing films |
| 03/26/1991 | US5002692 Amide liquid crystal compounds: mixtures and devices using them |
| 03/26/1991 | CA1282070C Biologically active amide derivatives |
| 03/21/1991 | WO1991003765A1 Method for making direct positive images |
| 03/20/1991 | EP0418016A1 N-phenylpyrazole derivatives as insecticides |
| 03/20/1991 | EP0417653A1 3-(1-Substituted-4-piperazinyl)-1H-indazoles, a process for their preparation and their use as medicaments |
| 03/20/1991 | EP0417449A1 Arylpyrazole derivatives as platelet aggregation inhibitors |
| 03/13/1991 | EP0416746A2 Fungicides containing an alkoxycarbonylvinyl group or an alkyloxyimino group |
| 03/13/1991 | EP0416393A1 Peptidyl difluorodiol renin inhibitors |
| 03/13/1991 | EP0416373A2 Amino acid derivatives |
| 03/13/1991 | EP0416174A1 Method of developing direct positive silver halide material |
| 03/13/1991 | EP0415981A1 Retroviral protease inhibitors |
| 03/12/1991 | US4999435 Cationic Surfactants, Drugs, Immunoassay |
| 03/12/1991 | US4999368 Aphidicides |
| 03/12/1991 | US4999367 Ethers of 1-benzyl-3-hydroxymethyl-indazole with aliphatic 2-hydroxyacids, compositions and use |
| 03/12/1991 | US4999356 1-phenyl-3-(1-piperazinyl)-1H-indazoles |
| 03/12/1991 | CA2024996A1 3-(1-substituted-4-piperazinyl}-1h-indazoles, a process for their preparation and their use as medicaments |
| 03/12/1991 | CA2024955A1 N-phenylpyrazole derivatives as insecticides |
| 03/07/1991 | DE4001600C1 Pyrazole carboxylic acid derivs. prepn. - by reacting azo-carboxylic acid cpd. with an enol-ether and aromatising |
| 03/06/1991 | EP0414931A1 Hypotensive agent |
| 03/06/1991 | CN1049654A N-(substituted benzyloxy) imine derivatives, process for production thereof |
| 03/06/1991 | CA2024698A1 Peptidyl diflurodiol renin inhibitors |
| 03/05/1991 | US4997844 Compounds for the treatment of allergic or inflammatory diseases or shock conditions |
| 03/05/1991 | US4997805 Heat sensitive recording material containing chromogenic dicyanomethylenepyrazolinones |
| 03/05/1991 | US4997667 Pyridinyl compounds of N-carbamoyl-N-thiocarbamoyl- or N-amidino-glycine or beta-alanine useful as sweetening agents |
| 03/05/1991 | US4997472 Tetrahydroindazoles with a phenyl ether structure, compositions and use |
| 03/05/1991 | CA2023099A1 Amino acid derivatives |
| 02/27/1991 | EP0414153A1 N-(substituted benzyloxy)imine derivatives, process for the production thereof, use thereof, and method of use thereof |
| 02/26/1991 | US4996327 Preparation of pyrazole and its derivatives |
| 02/26/1991 | US4996216 Phenoxyalkyl-substituted heteroaromatics and their use for controlling pests |
| 02/20/1991 | EP0412988A1 Fused polycyclic compounds, compositions, methods of manufacture and their use as paf antagonists, antihistamines and/or antiinflammatory agents |
| 02/19/1991 | US4994576 Treatment with iron or zinc and dichloro- or trifluoroacetic acid |
| 02/19/1991 | US4994570 Indicators for the detection of thiol groups |
| 02/19/1991 | US4994482 Anticoagulants |
| 02/19/1991 | US4994473 Pyridyl containing insecticides |
| 02/19/1991 | US4994209 Nonlinear optical material |
| 02/19/1991 | CA1280425C 3-phenylthiomethylstyrene derivative, process for preparing the same,and antiallergic agent and tyrosinekinase inhibiting agent containing the same |
| 02/19/1991 | CA1280416C Antioestrogenic phenol derivatives |
| 02/12/1991 | US4992592 Fluoromalonaldehyde acetals from reaction of alcohol and acid |
| 02/12/1991 | US4992203 Non-linear optics |
| 02/12/1991 | US4992202 Non-linear optics |
| 02/06/1991 | EP0411894A2 Azole compounds and their use as transglutaminase inhibitors |
| 02/06/1991 | EP0411408A1 Monoclinic metazachlor and process for its preparation |
| 02/06/1991 | CN1049013A Substituted 4-heterocyclic aroylpyrazole, process for preparing same and their use as herbicide |
| 02/05/1991 | US4990614 Glutamate receptor inhibitors |
| 02/05/1991 | US4990529 Pyrazolone derivatives for treating cerebrovascular diseases |
| 02/05/1991 | US4990174 N-phenyltetrahydroindazole derivatives herbicidal compositions and use |
| 02/01/1991 | CA2022110A1 Azole compounds and their use as transglutaminase inhibitors |
| 01/30/1991 | EP0410552A1 Substituted 4-heteroaroylpyrazoles, process for their preparation and their application as herbicidal agents |
| 01/30/1991 | EP0410509A1 New substituted 1H-indazole-3-carboxamides |
| 01/30/1991 | EP0410260A2 Peptidyl aminodiol renin inhibitors |
| 01/30/1991 | EP0410182A2 A new technique for rapid peptide coupling |
| 01/30/1991 | CN1048850A Pyrazoline and use as detoxicant thereof |
| 01/30/1991 | CN1048848A Substituted bycycloheptandione derivatives |
| 01/29/1991 | US4988725 1H-pyrazole-1-(branched)alkanamides as antiarrhythmic agents, compositions and use |
| 01/29/1991 | CA1279645C Aryl-substituted (n-piperidinyl)methyl- and (n-piperazinyl)methylazoles having antipsychotic properties |
| 01/27/1991 | CA2021740A1 Peptidyl aminodiol renin inhibitors |
| 01/26/1991 | CA2021685A1 Substituted 1h-indazole-3-carboxamides |
| 01/23/1991 | EP0409118A1 Pyrazolines and their use as antidotes |
| 01/23/1991 | EP0409026A1 Fungicidal agent based on 1,3,5-triaryl-2-pyrazolin derivatives new 1,3,5-triaryl-2-pyrazolins and process for their preparation |