| Patents for C07D 237 - Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings (8,468) |
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| 05/11/1994 | WO1994010116A1 Acetylene derivative, process for producing the same, liquid crystal composition containing the same as active ingredient, and liquid crystal element made therefrom |
| 05/11/1994 | WO1994009785A2 Methods and compositions of (+) doxazosin for the treatment of benign prostatic hyperplasia and atherosclerosis |
| 05/11/1994 | WO1994009784A1 Platelet aggregation inhibitor |
| 05/11/1994 | CA2147866A1 Methods and compositions of (+) doxazosin for the treatment of benign prostatic hyperplasia and atherosclerosis |
| 05/11/1994 | CA2147504A1 Substituted phthalazinones as neurotensin antagonists |
| 05/11/1994 | CA2104060A1 Aryl-fused and hetaryl-fused-2,4-diazepine and 2,4-diazocine antiarrhythmic agents |
| 05/10/1994 | US5310738 From a dicarboxyhydrazine and dihalobutane |
| 04/28/1994 | WO1994008943A1 2-amino-1,3-propanediol compound and immunosuppressant |
| 04/27/1994 | EP0593457A1 Antimicrobial quinolone thioureas |
| 04/27/1994 | CN1024347C Prepn. of oxophthalazinyl acetic acids having benzothiazole or other heterocyclic side chains |
| 04/26/1994 | US5306789 Amorphous, soluble, aromatic polymers with high glass transition temperatures |
| 04/26/1994 | CA1328807C 2-tert-butyl-4-chloro-5-(4-tert-butylbenzylthio)-3(2h)- pyridazinone for controlling snails and slugs |
| 04/20/1994 | EP0592949A2 N-(aminocarbonyl)-piperidines/pepirazines as aggregation inhibiting agents |
| 04/20/1994 | EP0592669A1 Optically active trifluorolactic acid derivative and liquid crystal composition |
| 04/20/1994 | EP0592490A1 Amino acid derivative anticonvulsant |
| 04/19/1994 | US5304672 Intermediates for pollen suppressants |
| 04/19/1994 | US5304647 Addition of an organolithium reagent; dehydrogenation of addition product; two-phase conditions prevents hydrolysis |
| 04/19/1994 | US5304566 Pyridine compounds which have useful insecticidal utility |
| 04/19/1994 | US5304557 Substituted oxoophthalazinyl acetic acids and analogs thereof |
| 04/19/1994 | US5304530 Insecticides, miticides, aracidides |
| 04/13/1994 | CN1085227A 3-pyridazine rerivatives and their use in rubber |
| 04/13/1994 | CA2108093A1 Carboxylic acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them |
| 04/12/1994 | US5302718 Compounds containing an amino salicylic acid moiety linked to a sulphapyridine moiety via stable bridge |
| 03/31/1994 | WO1994006280A1 Inhibitors of metazoan parasite proteases |
| 03/30/1994 | EP0589037A1 Indian derivative and thromboxane antagonist containing the same |
| 03/22/1994 | US5296484 Quinoline derivatives |
| 03/22/1994 | CA1327977C Method of preparing 1 .alpha.-hydroxyvitamin d and 1 .alpha.-hydroxy-previtamin d compounds, and adduct of a previtamin d or tachysterol compound with a suitable dienophile |
| 03/17/1994 | WO1994005276A1 Cytotoxic compounds |
| 03/16/1994 | EP0586551A1 Arthropodicidal anilides |
| 03/16/1994 | CN1083805A 7-(substituted)-9-|(substituted glycyl) amido¨-6-demethyl-6-deoxytetracyclines |
| 03/16/1994 | CN1024006C Preparation method of ethynylheteroaromatic-acids having restinoic acid-like activity |
| 03/16/1994 | CN1024005C Fungicides |
| 03/15/1994 | US5294639 α-arylacrylic acid derivatives, their preparation and their use for controlling pests and fungi |
| 03/09/1994 | CN1083475A Chemical compounds |
| 03/08/1994 | US5292756 Novel sulfonamide fibrinogen receptor antagonists |
| 03/08/1994 | US5292738 Anti-virally active pyridazinamines |
| 03/08/1994 | US5292737 N,N'-bis(sulfonamido)-2-amino-4-iminonaphthalen-1-ones and N,N'-bis(amido)-2-amino-4-iminonaphthalen-1-ones |
| 03/08/1994 | CA1327573C Pyridazinamine derivatives |
| 03/03/1994 | WO1994004510A1 Pyridazine derivative |
| 02/23/1994 | EP0583433A1 Diphosphine ligands |
| 02/16/1994 | EP0582788A1 7-(Substituted)-9- (substituted glycyl)-amido)-6-demethyl-6-deoxytetracyclines |
| 02/16/1994 | EP0582643A1 Pyridazinone acetic acids |
| 02/16/1994 | CN1082042A Diazabicycloalkene derivatives |
| 02/16/1994 | CN1082038A Pyridazinone derivatives and compositions for controlling and/or preventing insect pests |
| 02/15/1994 | US5286725 Pyridazinones endowed with acaricide and insecticide action |
| 02/09/1994 | EP0582489A1 Ferroelectric liquid crystal compounds with cyclohexenyl cores and compositions containing them |
| 02/09/1994 | EP0581805A1 Novel pyridazines |
| 02/08/1994 | US5284971 4-(3-cyclohexyl-4-hydroxy or-methoxy phenylsulfonyl) 3,5 dibromo phenyl acetic thyromimetic cholesterol-lowering agents |
| 02/08/1994 | CA1326853C Ethynylheteroaromatic acids having retinoic acid-like activity |
| 01/26/1994 | EP0579797A1 Diphosphine ligands |
| 01/20/1994 | WO1994001412A1 1-arylsulphonyl, arylcarbonyl and 1-arylphosphonyl-3-phenyl-1,4,5,6-tetrahydropyridazines |
| 01/20/1994 | CA2139307A1 1-arylsulphonyl, arylcarbonyl and 1-arylphosphonyl-3-phenyl-1,4,5,6-tetrahydropyridazines |
| 01/19/1994 | EP0579071A2 Heteroaromatic compounds and plant-protecting agents containing them |
| 01/19/1994 | EP0579059A1 Pyridazinone derivatives and processes for preparing the same |
| 01/17/1994 | CA2100308A1 Heteroaromatic compounds and crop protection agents containing them |
| 01/12/1994 | EP0577629A1 Novel herbicidally, acaricidally and insecticidally active compounds. |
| 01/12/1994 | CN1080638A Pryidine derivative, method for proparing the same, herbicidal composition containing the same, and method for killing weeds |
| 01/12/1994 | CN1080637A Pyridine derivatine, method for preparing the same, herbicidal composition containing the same, and method for killing weeds |
| 01/11/1994 | US5278163 Pyridazinone derivatives and compositions for controlling and/or preventing insect pests |
| 01/05/1994 | CN1080286A New aminocarboxylic acid derivatives with antiallergic/antiasthmatic effect and a process for their |
| 01/04/1994 | US5276046 Hydrazine derivatives |
| 01/04/1994 | US5276045 Thioformamide derivative, process for its preparation, pharmaceutical composition thereof and treatment method |
| 01/04/1994 | US5276036 Central nervous system |
| 01/03/1994 | CA2099743A1 Pyridazinone derivatives and processes for preparing the same |
| 12/29/1993 | EP0269656B1 Novel malonic acid derivative compounds and compositions thereof for retarding plant growth |
| 12/29/1993 | CN1079975A 2-pyrazine derivatives and their use in rubber |
| 12/29/1993 | CN1079962A Novel substituted tert-amino compund |
| 12/29/1993 | CN1023316C Process for the prepn. of N-benzoyl urea compounds |
| 12/23/1993 | WO1993025541A1 2-pyrazine derivatives and their use in rubber |
| 12/23/1993 | WO1993025537A1 3-pyridazine derivatives and their use in rubber |
| 12/23/1993 | WO1993021772A3 Synergistic composition and process for selective weed control |
| 12/23/1993 | CA2135494A1 3-pyridazine derivatives and their use in rubber |
| 12/23/1993 | CA2135493A1 2-pyrazine derivatives and their use in rubber |
| 12/22/1993 | EP0574906A2 Piperazine and homopiperazine derivatives, pharmaceutical compositions containing them and process for preparing the same |
| 12/21/1993 | US5271864 Ferroelectric liquid crystal compounds with cyclohexenyl cores and compositions containing them |
| 12/18/1993 | CA2098562A1 Piperazine and homopiperazine derivatives, pharmaceutical compositions containing them and process for preparing the same |
| 12/08/1993 | EP0573387A2 Charge-transfer complex with N-aromatic compounds, their preparation and their use |
| 12/04/1993 | CA2097486A1 Charge-transfer complexes with n-aromatic compounds, the preparation thereof and the use thereof |
| 12/02/1993 | DE4217928A1 Aceto:lactase synthase inhibiting herbicide compsn. - contg. new or known (hetero)aryloxy cpd. as safener, giving increased selectivity esp. in cereals or maize |
| 12/02/1993 | DE4217588A1 Readily water-soluble photosensitive e.g. for photolysis in water - based on ruthenium complex contg. new poly:ethoxy-di:pyridazine cpd. ligand |
| 12/01/1993 | EP0571822A1 Diazabicycloalkene derivatives |
| 11/30/1993 | CA1324792C 3(2h)pyridazinone, process for its preparation and antagonistic agent against srs-a containing it |
| 11/24/1993 | EP0570764A2 Asymmetric hydrogenation |
| 11/18/1993 | EP0569384A1 Fungicides. |
| 11/17/1993 | CN1078350A Synergistic composition and method for selective preventing against growth of and removing of weeds |
| 11/16/1993 | US5262082 Ferroelectric liquid crystal compounds having perfluoroether terminal portions |
| 11/16/1993 | CA1324380C Pyridazinone derivatives |
| 11/14/1993 | CA2096067A1 Diazabicycloalkene derivatives |
| 11/11/1993 | WO1993022396A1 Liquid crystal compounds having perfluoroether terminal portions |
| 11/11/1993 | WO1993022303A1 1-piperazineacetic derivatives as fibrinogen receptor antagonists |
| 11/11/1993 | WO1993022290A1 Novel substituted tertiary amino compound or salt thereof |
| 11/11/1993 | WO1993021921A1 Anti-ischemic medicament |
| 11/11/1993 | WO1993021772A2 Synergistic composition and process for selective weed control |
| 11/11/1993 | CA2133652A1 Liquid crystal compounds having prefluoroether terminal portions |
| 11/11/1993 | CA2118138A1 Novel substituted tertiary amino compound or salt thereof |
| 11/03/1993 | EP0357788B1 Pyridazinone derivatives |
| 10/27/1993 | CN1022565C Process for preparing piperazinylalkyl-3(2H)-pyridazinones |
| 10/27/1993 | CN1022563C Process of preparing pyridazinone derivs. for controlling (or) preventing destructive insect |
| 10/19/1993 | US5254747 Fluorine-containing chiral smectic liquid crystals |
| 10/19/1993 | US5254679 Containing a quaternized nitrogen |