Patents
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Patents for C07D 231 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings (25,550)
10/1991
10/01/1991US5053072 Heterocyclic n-acylsulfonamides, and their use as herbicides or growth regulators
09/1991
09/25/1991EP0448206A2 Substituted benzimidazole and indazole derivatives, processes for their preparation and their use as herbicides
09/25/1991EP0447921A2 Silver halide colour photographic material
09/25/1991EP0447920A1 Silver halide color photographic material
09/24/1991US5051518 Pharmacologically active 2- and 3-substituted (1',5'-diaryl-3-pyrazolyl)-N-hydroxypropanamides
09/24/1991US5051515 Viricides
09/24/1991US5051447 Applying aromatic oximes to plants, seeds or soils
09/24/1991US5051435 Pharmaceutical preparations
09/24/1991US5051409 2-Aminodecalin derivatives and their use
09/20/1991CA2038428A1 Pyrazole derivatives which are angiotensin ii receptor antagonists; their methods of preparation and pharmaceutical compositions in which they are present
09/19/1991WO1991013884A2 Sulfamidosulfonamide derivatives and herbicides
09/19/1991DE4008067A1 Colour photographic recording material - uses specific di:keto sec. amine yellow couplers and 1-phenyl-3-anilino-pyrazolone deriv. magenta couplersy acid treatment
09/19/1991CA2076860A1 Sulfamidosulfonamide derivatives and herbicides
09/18/1991EP0447055A1 3-(Substituted phenyl)pyrazole derivatives, a process for producing the same, herbicidal composition containing the same and method of controlling weeds using said composition
09/17/1991WO1991013619A1 Nitroxides as protectors against oxidative stress
09/17/1991US5049679 Carboxamide derivatives
09/17/1991US5049576 Carboxamide derivatives
09/17/1991US5049570 Pyridylphenyl nitrogen heterocycle-substituted carbinols and derivatives thereof with anti-inflammatory activity
09/17/1991US5049477 Radiation responsive composition
09/17/1991US5049181 Novel herbicidally active n-phenyl-azoles
09/11/1991EP0446180A1 5-Phenyl-1H-pyrazol-4-propionic acid derivatives, their preparation and their use
09/11/1991EP0446062A1 C-Linked pyrazole derivatives
09/11/1991EP0445926A2 Organic materials having sulfonamido linked poly(oxyalkylene) moieties and their preparation
09/11/1991CN1054421A 3-(substituted phenyl) pyrazole derivates, their salts, herbicides obtained from them and process for preparation derivates and salts
09/10/1991US5047551 Preparation of 4-chloropyrazoles
09/10/1991US5047550 Pesticides
09/10/1991US5047417 Butenoic or propenoic acid derivatives
09/10/1991US5047416 Triazole compounds and their use as transglutaminase inhibitors
09/10/1991US5047410 Indolyl derivatives and their use as 5-HT3, receptor antagonists
09/10/1991CA2037872A1 C-linked pyrazole derivatives
09/07/1991CA2037559A1 5-phenyl-1h-pyrazol-4-propionic acid derivatives their preparation and use
09/05/1991WO1991009593A3 5-ht3 antagonists for treatment of nausea, bradycardia of hypotension associated with myocardial instability
09/03/1991US5045548 Quinolyl methoxy compounds and their use as antiasthmatic agents
09/03/1991US5045530 Conprising a micelle or a vesicle of a cationic teniside based on a hydrophobic alkyl-substituted pyridinium compound and a hydrophobic drug; drug delivery; skin disorders
09/03/1991US5045106 3-phenoxypyrazole
08/1991
08/28/1991EP0443312A2 2,4,8-trisubstituted-3H-6H-1,4,5a,8a-tetraazaacenaphthylene-3,5-(4H)-diones
08/28/1991EP0443162A1 Substituted pyrazoline derivatives
08/28/1991EP0443127A1 N-sulfenyl-N'-sulfonyl-urea derivatives
08/28/1991EP0443059A1 3-(Substituted phenyl)pyrazole derivatives, salts thereof, herbicides therefrom, and process for producing said derivatives or salts
08/28/1991CN1054063A Heterocyclic compounds
08/28/1991CN1013671B Preparation method for pyrazolines
08/27/1991WO1991013054A1 Cycloalkyl-substituted glutaramide antihypertensive agents
08/27/1991US5043349 Substituted pyrrole angiotensin II antagonists
08/27/1991CA2073450A1 Cycloalkyl-substituted glutaramide antihypertensive agents
08/22/1991DE4005114A1 1-Cyclohexyl:amino-carbonyl or -thiocarbonyl-pyrazoline cpds.
08/22/1991CA2036589A1 2,4,8-trisubstituted-3h-6h-1,4,5a,8a-tetraazaacenaphthylene -3,5-(4h)-diones
08/21/1991EP0442654A2 Heterocyclic compounds
08/21/1991EP0442564A1 Selective pyrazoline insecticides and fungicides
08/21/1991EP0442448A2 Heterocyclic carboxylic acids and esters
08/20/1991US5041681 Chemical process
08/20/1991US5041460 Heter-aliphatic carboxamides
08/17/1991CA2035166A1 Heterocyclic compounds
08/14/1991EP0301021B1 Amide liquid crystal compounds: mixtures and devices using them
08/14/1991CA2036192A1 Heterocyclic carboxylic acids and esters
08/13/1991US5039694 Substituted-amido compounds and phytopathogenic fungicides containing the same
08/13/1991US5039693 Pyrazole amides and insecticide and miticide containing them as active ingredient
08/13/1991US5039692 Phenoxyalkylamine derivatives, and insecticides, acaricides and fungicides
08/13/1991US5039329 5-(pyrazol-1-1-yl)-benzoic acid thiol esters with herbicidal action
08/08/1991WO1991011445A1 Pyridylphenyl nitrogen heterocycle-substituted carbinols and derivatives thereof with anti-inflammatory activity
08/07/1991WO1991012255A1 Therapeutic agents
08/07/1991EP0439835A2 Process for the preparation of pyrazolecarboxylic acid derivatives
08/07/1991CN1013442B Bicyclic compound processes for prepn. thereof and pharmaceutical composition comprising same
08/07/1991CA2074816A1 Therapeutic agents
08/06/1991US5037844 Substituted 1H-indazole-3-carboxamides
08/06/1991US5037468 Pyrazolines and their use as safeners
08/01/1991WO1991011438A1 Arthropodicidal pyrazolines, pyrazolidines and hydrazines
08/01/1991CA2074179A1 Arthropodicidal pyrazolines, pyrazolidines and hyrazines
07/1991
07/31/1991EP0439265A1 Novel 1,3-dicarbonyl compounds and their use
07/31/1991EP0438869A1 Improvements in and relating to angiotensin II antagonists
07/31/1991EP0438690A2 Substituted pyrazolin derivatives
07/31/1991EP0438458A1 Substituted indazoles as arthropodicides
07/30/1991US5036158 Intermediate compounds for an insecticidal and acaricidal pyrazole compound
07/30/1991US5036083 Antiallergens, antiflammatory
07/24/1991EP0437538A1 N-sulfenylated and n-acylated pyrazolines
07/24/1991CN1053233A N-phenylpyrazole derivatives as insecticides
07/23/1991US5034409 Pyrrole carboxylic acids and esters for blood platelet aggregation inhibition
07/21/1991CA2034594A1 Process for the preparation of pyrazolecarboxylic acid derivatives
07/16/1991US5032590 Substituted hydroxylamines
07/16/1991US5032165 3-(substituted phenyl)pyrazole derivatives, salts thereof, and herbicides therefrom
07/11/1991WO1991009593A2 5-ht3 antagonists for treatment of nausea, bradycardia of hypotension associated with myocardial instability
07/10/1991CN1013112B Process for the preparation of biologically active amide derivatives and use controlling plant
07/09/1991US5030643 Heterocyclic amide derivatives and use
07/03/1991EP0435151A2 Process for the preparation of 1,1-disubstituted cyclopropane derivatives
07/02/1991US5028717 Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives
07/02/1991US5028714 Hydroxylamine ethers
07/02/1991CA1285563C Ureidoalkanoylaminocarbonyl amino and imino acids and esters
06/1991
06/26/1991EP0434026A1 Methine compound
06/26/1991EP0433899A1 New pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection
06/26/1991EP0433749A2 Pyrazolin-5-on-derivatives
06/25/1991US5026848 Novel generation of heteroaryloxyalkyl heterocycles with antipicornaviruses activities
06/22/1991CA2071994A1 Pharmaceuticals
06/20/1991DE3941296A1 New N-hydroxy-azole ether derivs.
06/19/1991EP0433001A1 Insecticidal compounds
06/19/1991EP0432275A1 Substituted bicycloheptandione derivatives.
06/14/1991CA2031974A1 Pyrazolyl acrylic acid derivatives, useful as systemic fungicides for plant and material protection
06/13/1991WO1991008265A1 Azo compounds and their use as dyes, 1-sulpho-6-carboxyl-amino naphthaline, its use as a diazo component and process for the production of these compounds
06/13/1991WO1991008191A1 Novel potent inducers of terminal differentiation and method of use thereof
06/13/1991WO1991007874A1 Pyrazolines for the protection of crops against herbicides
06/13/1991DE3940549A1 New 2-pyrazoline 4-carboxylic acid derivs. - useful as pesticides, esp. insecticides and acaricides, opt. used in combination with other active agents
06/12/1991CN1052115A Pyrazolinyl compounds for preventing crop from detriment of herbicides
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