| Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203) |
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| 01/24/1991 | DE4022934A1 New 1-aminosulphonyl-3-heterocyclyl-urea and thiourea derivs. |
| 01/24/1991 | DE3922770A1 Agricultural use of azolyl:methyl-oxirane derivs. |
| 01/23/1991 | EP0409350A2 Certain glyoxyl-cyclohexendiones |
| 01/23/1991 | EP0409114A1 Heterocyclic substituted sulfonyl ureas, process for their preparation and their use as herbicides or plant growth regulators |
| 01/23/1991 | EP0409049A2 Method for the stereoselective production of Z-1,2-diaryl-alkyl-chlorides and their conversion to azolylmethyloxiranes as well as intermediates |
| 01/22/1991 | US4987147 Low toxicity |
| 01/22/1991 | US4987144 1,3-bis(1,2,4-triazol-1-yl)2-(4-trifluoromethylphenyl)propan-2-ol useful for the prevention and/or treatment of deep-seated mycosis |
| 01/22/1991 | US4987143 1-hydroxy-1,2,4-triazole compounds useful as fungicides |
| 01/22/1991 | US4987133 Salicylic acid derivatives |
| 01/22/1991 | US4987130 Substituted amine derivatives, their production and use |
| 01/22/1991 | CA2021499A1 Certain glyoxyl-cyclohexendiones |
| 01/22/1991 | CA1279323C Imidazole derivatives |
| 01/16/1991 | EP0408506A2 New triazole compounds |
| 01/16/1991 | EP0407877A2 1,2-Dihaloazolylethane derivatives and fungicides containing them |
| 01/16/1991 | EP0407854A1 1-Halogen-vinylazoles and fungicides containing them |
| 01/15/1991 | US4985452 Fungicidal agents |
| 01/15/1991 | US4985447 Certain benzoquinones, naphthoquinones and derivatives thereof which exhibit thromboxane A2 synthetase inhibition or receptor antagonism and the like |
| 01/15/1991 | US4985444 Pyrazolopyridine compound and processes for preparation thereof |
| 01/15/1991 | US4985419 Phenothiazine derivatives, their preparation and pharmaceutical compositions containing them |
| 01/15/1991 | CA2021050A1 New triazole compounds |
| 01/14/1991 | CA2021030A1 1,2-dihaloazolylethane derivatives and crop protection agents containing them |
| 01/14/1991 | CA2020418A1 1-halovinylazoles and fungicides containing them |
| 01/10/1991 | DE3921502A1 New fungicidal imidazolyl-substd. di:phenyl-propyne cpds. - e.g. 3-(2,4-di:fluorophenyl)-3(1-imidazolyl)-3-phenyl-1-propyne |
| 01/10/1991 | DE3921501A1 Isoxazolyl-substd. hydroxy:ethyl-azole cpds. - useful as plant fungicides |
| 01/09/1991 | EP0407217A1 Pharmaceutically active compounds |
| 01/09/1991 | EP0407200A1 Cinnamamide derivatives |
| 01/09/1991 | EP0407102A1 Substituted imidazo-fused 5-membered ring heterocycles as angiotensin II antagonists |
| 01/09/1991 | EP0407032A2 Aromatic and heteroaromatic amines for treating depressions, cerebral insufficiency disorders or dementia |
| 01/09/1991 | EP0406322A1 Fluoroalkoxy amino triazines for control of weeds in sugar beets |
| 01/08/1991 | US4983755 Nematocides |
| 01/08/1991 | US4983619 Leukotriene antagonists |
| 01/08/1991 | US4983208 Plant diseases, cereal crops |
| 01/08/1991 | CA2020655A1 2-aminopentanoic acid compounds and their use as immunosuppressants |
| 01/06/1991 | CA2020437A1 Cinnamamide derivative |
| 01/04/1991 | CA2020074A1 Substituted imidazo-fused 5-membered ring heterocycles as angiotensin ii antagonists |
| 01/02/1991 | EP0405502A2 Optical resolution of sulfone derivatives |
| 01/02/1991 | EP0405391A1 Certain (arylsulfonamido- and pyridyl- or imidazolyl-)-substituted carboxylic acids and derivatives thereof |
| 01/02/1991 | EP0405267A1 Hydroxyethyl-cyclopropyl-azolyl derivatives |
| 01/02/1991 | EP0405264A1 Hydroxy-keto-azoles |
| 01/02/1991 | EP0405240A1 Use of substituted bis-azolyl derivatives for the control of fungi in plant protection |
| 01/02/1991 | EP0404758A1 Herbicidal sulfonamides |
| 01/01/1991 | US4982112 Nonlinear optical material |
| 01/01/1991 | US4981866 Benzamide derivatives |
| 01/01/1991 | US4981509 Plant growth regulators |
| 01/01/1991 | US4981506 Herbicides for weed control in rice |
| 12/28/1990 | CA2019832A1 Optical resolution of sulfone derivatives |
| 12/28/1990 | CA2019808A1 Certain (arylsulfonamido- and pyridyl- or imidazolyl-)-substituted carboxylic acids and derivatives thereof |
| 12/27/1990 | EP0404179A1 Method for producing ambient temperature molten salt |
| 12/27/1990 | EP0403883A1 Herbicidal agents on base of sulfonylated aminoguanidines |
| 12/27/1990 | EP0403627A1 Imidazolyl and pyridyl derivatives of phenyl substituted 1,4-dihydro-pyridines and process for their preparation |
| 12/27/1990 | EP0403618A1 Methyl esters of aldimino- or ketimino-oxy-ortho-tolylacrylic acid, manufacturing process and fungicides containing them. |
| 12/27/1990 | CA1278307C Process for preparing carbamic acid derivatives |
| 12/27/1990 | CA1278299C Bicyclic catechol derivatives, a preparation process thereof and therapeutical compositions containing the same |
| 12/26/1990 | CN1010946B Prepn. of methy imidic ester derivatives |
| 12/25/1990 | US4980488 Fungicidal and plant growth-regulating azolymethyl-cyclopropyl derivatives |
| 12/25/1990 | US4980457 Coupling of ricin and antibody |
| 12/25/1990 | US4980363 Novel amide derivatives, processes for production thereof, and agricultural-horticultural fungicide containing them |
| 12/19/1990 | EP0403185A2 Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals |
| 12/19/1990 | EP0402989A2 Antifungal 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]triazolones and imidazolones |
| 12/19/1990 | EP0402751A1 Derivatives of salicylic aldehyde and salicylic acid and sulphur analoges thereof, methodes for preparing them and their use as herbicides and bioregulators |
| 12/19/1990 | EP0402646A1 Retroviral protease inhibiting compounds |
| 12/19/1990 | CN1047865A Process for preparing antifungal triazolones and imidazolones derivs. |
| 12/19/1990 | CN1047860A Butenoic acid derivatives |
| 12/18/1990 | US4978767 Diphenylethylene derivative and pharmaceutical use |
| 12/18/1990 | US4978672 Aromatase inhibitors |
| 12/18/1990 | US4978664 Analgesic, anti-rheumatic, and anti-inflammatory agent |
| 12/18/1990 | US4978383 N-phenylsulfonyl-N'-triazinylureas |
| 12/13/1990 | WO1990015069A2 Amino acid derivative anticonvulsant |
| 12/12/1990 | EP0402316A1 Sulphonylureas |
| 12/12/1990 | EP0402155A1 New 2,5-diaryl tetrahydrofurans and analogs therof as PAF antagonists |
| 12/12/1990 | EP0402150A1 New 2,5-diaryl tetrahydrofurans and analogs therof as PAF antagonists |
| 12/12/1990 | EP0401715A2 Aminoketone compounds |
| 12/12/1990 | CA2018700A1 Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals |
| 12/11/1990 | US4977184 Bicyclic peroxides compositions for and treatment of malaria therewith |
| 12/11/1990 | US4977170 Isoprenoidamine compounds which are useful antiulcer agents |
| 12/11/1990 | US4977151 Antiulcer agents |
| 12/11/1990 | CA1277664C 2-azolylmethyl-2-aryl-1,3-dioxolanes and the salts thereof, processes for the preparation thereof, agents containing same, and the use thereof |
| 12/08/1990 | CA2018488A1 2,5-diaryl tetrahydrofurans and analogs thereof as paf antagonists |
| 12/08/1990 | CA2018474A1 2,5-diaryl tetrahydrofurans and analogs thereof as paf antagonists |
| 12/06/1990 | CA2018150A1 Sulfonylureas |
| 12/05/1990 | EP0401030A2 Angiotensin II antagonists |
| 12/05/1990 | EP0400842A1 Triazole pesticides |
| 12/05/1990 | EP0400660A1 1,4-dihydropyridine derivatives |
| 12/05/1990 | EP0400440A1 Amino acid derivative anticonvulsant |
| 12/05/1990 | EP0400013A1 Herbicidal alkanoylpyridinesulfonylureas |
| 12/05/1990 | CN1047494A 8-substituted-2-aminotetralines |
| 12/04/1990 | USRE33476 6-(alkanolaminoaryl)-3(2H)-pyridazinone derivatives, and their use |
| 12/04/1990 | US4975464 Administering derivatives of p-guanidinobenzoic acid |
| 12/04/1990 | US4975444 Cycloalkyl-substituted glutaramide antihypertensive agents |
| 12/04/1990 | CA1277327C Alpha-(2-alkoxyphenyl)-alpha-alkyl-1h-1,2,4-triazole-1 -propanenitriles and derivatives |
| 12/04/1990 | CA1277316C 1,5-benzothiazepine compounds |
| 12/02/1990 | CA2017966A1 Amines |
| 12/01/1990 | CA2018103A1 Angiotensin ii antagonists |
| 11/29/1990 | WO1990014338A1 Anti-inflammatory 4-aminophenol derivatives |
| 11/29/1990 | WO1990014330A1 Novel 8-substituted-2-aminotetralines |
| 11/28/1990 | EP0399982A1 Novel 8-substituted-2-amino-tetralines |
| 11/28/1990 | EP0399504A2 Aryloxyphenylpropylamines their preparation and use |
| 11/28/1990 | EP0399409A2 Fluorogene compounds and their use |
| 11/28/1990 | EP0399358A2 Butenoic acid derivatives |
| 11/28/1990 | EP0221947B1 Triazolyl quinoline derivatives |