| Patents for C07D 271 - Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms (7,144) |
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| 10/25/1989 | CN1036569A 5-lipoxygense inhibiting 4-(4-phenyl-1-pip-erazing 1) phenols |
| 10/17/1989 | US4874544 Ferroelectric liquid crystals |
| 10/05/1989 | DE3808781A1 Heterocyclically substituted diamines and bismaleimides, and polyimides prepared therefrom |
| 10/04/1989 | EP0335348A2 Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device |
| 10/03/1989 | US4871753 3-Phenyl-5-trifluoromethyl-1,2,4-oxadiazole compounds which are useful pesticides |
| 09/27/1989 | EP0334055A2 Substituted benzoxazinones, several processes and intermediates for their preparation and their use as herbicides |
| 09/26/1989 | US4870104 Antiulcer, luteolytic |
| 09/26/1989 | CA1261322A1 Oxadiazolyl imidabenzodiazepine derivatives, a method of preparing the same, pharmaceutical compositions thereof, and method of treating therewith |
| 09/12/1989 | US4866091 Antinflammatory agents, analgesics |
| 09/12/1989 | CA1259200A1 Plant protection agents based on oxime esters |
| 09/08/1989 | WO1989008107A1 Diamines and bismaleinimides, and polyimides prepared therefrom |
| 09/07/1989 | DE3805698A1 (3-Chloro-1,2,4-oxadiazol-5-yl)aryl sulphides as agents for the protection of materials |
| 09/06/1989 | EP0331232A2 5-lipoxygenase inhibiting 4-(4-phenyl-1-piperazinyl)phenols |
| 08/30/1989 | EP0330020A1 Diamines and bismaleimides, as well as polyimides prepared therefrom |
| 08/24/1989 | WO1989007622A1 Condensation polymer containing the residue of an acyloxystyryl compound and shaped articles produced therefrom |
| 08/22/1989 | US4859230 Halogencyclopropyl compounds, and use as herbicidal agents |
| 08/17/1989 | DE3803703A1 Five-membered (p-phenoxyphenoxy)methyl hetaryl rings |
| 08/16/1989 | EP0327808A1 Substituted 3-aminosydnonimines, process for their preparation and their use |
| 08/15/1989 | US4857099 Terrestrial and aquatic herbicidal methods |
| 08/09/1989 | EP0326764A2 Hexahydrophthalic anilide derivatives and herbicide compositions containing the same |
| 08/01/1989 | US4853397 Miticides |
| 08/01/1989 | CA1258076A1 Phenylzhydrazines, processes for producing them, and their use for controlling pests |
| 07/26/1989 | EP0325336A1 Oxadiazole compounds, their preparation and their use as pesticides |
| 07/19/1989 | EP0324408A1 N-Substituted N-nitrosoaminoacetonitriles, process for their preparation and their use |
| 07/04/1989 | US4845091 Substituted 3-amino-sydnonimines, their use and pharmaceutical products containing them |
| 07/04/1989 | CA1256865A1 Oxadiazolylimidazobenzodiazepine, compositions, and method iii |
| 07/04/1989 | CA1256864A1 Oxadiazolylimidazobenzodiazepine, compositions, and method ii |
| 07/04/1989 | CA1256863A1 Oxadiazolylimidazobenzodiazepine, compositions, and method i |
| 06/28/1989 | EP0321833A2 Process for the preparation of 4-amino-1,2,4-triazol-5-ones |
| 06/27/1989 | US4842640 Oxadiazolone derivative, production process thereof, and herbicide containing same |
| 06/21/1989 | EP0321369A1 Heterocyclic sweeteners derived from N-carbamoyl-, N-thiocarbamoyl or N-amidino-glycine or beta-alanine |
| 06/21/1989 | EP0321368A1 Heterocyclic N-carbamoyl, N-thiocarbamoyl or N-amidino-aminomalonyl or -aminosuccinyl amide derivatives as sweetening agents |
| 06/20/1989 | US4840949 Oxadiazole-alkyl-purine derivatives useful as antitussive agents |
| 06/13/1989 | CA1255672A1 Substituted furazans |
| 05/24/1989 | EP0316734A2 Furazanyl ureas |
| 05/23/1989 | US4833252 Intermediates for sulfonyl urea herbicides |
| 05/23/1989 | US4833135 Antioestrogenic phenol derivatives |
| 05/16/1989 | CA1254054A1 Compositions containing heterocyclic compounds and their use as herbicides |
| 05/03/1989 | EP0314615A2 Pesticides |
| 05/02/1989 | US4826988 Substituted furazan pesticides |
| 05/02/1989 | US4826903 Condensation polymer containing the residue of an acyloxystyrl compound and shaped articles produced therefrom |
| 05/02/1989 | US4826849 Chloro-1,2,4-oxadiazoles |
| 04/26/1989 | EP0312773A2 Substituted 3-aminosydnonimines, process for their preparation and their use |
| 04/25/1989 | US4824843 Substituted amide inhibitors of cholesterol absorption |
| 04/25/1989 | US4824465 Herbicide |
| 04/18/1989 | CA1252642A1 Compositions containing heterocyclic compounds and their use as herbicides |
| 03/28/1989 | CA1251800A1 Cyclohexenone derivatives and their use for controlling undesirable plant growth |
| 03/21/1989 | CA1251452A1 Charge-transporting compounds and photoconductive elements provided with such charge-transporting compounds |
| 03/07/1989 | US4810609 Photosensitive member with enamine charge transport material |
| 03/01/1989 | EP0304966A2 Beta-ketonitriles |
| 02/28/1989 | US4808505 Photosensitive member with enamine charge transport material |
| 02/21/1989 | US4806553 Pyridyl alkylenediamine compounds insecticidal |
| 02/15/1989 | EP0303181A2 1,2-Diamine compounds, process for their preparation as well as medicaments containing these compounds |
| 02/01/1989 | EP0302014A1 Phenyl thioureas, isothioureas and carbon diimides, their preparation and their use as pesticides |
| 02/01/1989 | EP0301946A1 Process for the preparation of 1,2,4-triazol-3-ones |
| 01/31/1989 | US4801718 Thiaiazolyl benzamides |
| 01/31/1989 | US4801327 Herbicidal sulfonamides |
| 01/25/1989 | CN1030575A Oxo-1,2-dihydroindene and tetrahydronaphthalene herbicide |
| 01/12/1989 | DE3722074A1 2-Arylimino-5-aryl-2,3-dihydro-1,3,4-oxadiazole derivatives, processes for their preparation, and their use as herbicides and plant growth regulators |
| 01/10/1989 | US4797492 Intermediates for bactericides; herbicides or fungicides |
| 01/10/1989 | CA1248538A1 Chloroacetamides |
| 12/13/1988 | CA1246587A1 Process for the preparation of isocyanates |
| 12/07/1988 | CN88103277A N-alkylsulfurylanilline derivatives, process for preparing them and pharmaceutical composition containing same |
| 11/30/1988 | EP0292979A2 New alkanesulfonanilide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same |
| 11/29/1988 | US4788210 1,2,4-Triazole compounds |
| 11/17/1988 | EP0291269A2 Anti-tumour sulfonyl urea derivatives |
| 11/15/1988 | US4784998 Tranquilizers, analgesics, antidepressants |
| 11/15/1988 | US4784961 Nitroamino benzoxadiazole derivative fluorescent compounds |
| 11/10/1988 | DE3713337A1 [(p-Phenoxy)phenoxy]methylisoxazoles |
| 10/25/1988 | US4780539 3-substituted-4,5-dihydro-5-oxo imidazoquinazolines, their preparation, and their use in treating benzodiazepin receptor-related ailments |
| 10/11/1988 | US4777258 Reacting n,n'-bis(2,4,6-trinitrobenyoyl)hydrazine with phosphorus pentachloride in chlorinated hydrocarbon |
| 10/04/1988 | CA1242849A1 Process for foaming thermoplastic aromatic polycarbonates |
| 09/21/1988 | CN88100986A Aryl piperazinyl-alkylene phenyl heterocyclic compounds |
| 09/20/1988 | US4772696 Oxadiazolyl imidazobenzodiazepine process |
| 09/20/1988 | US4772622 3,5-diamino-1,2,4-oxidiazoles as gastric secretion inhibitors |
| 09/13/1988 | US4771051 Central nervous system disorders |
| 09/06/1988 | US4769467 Fluorogenic 2,1,3-benzoxadiazoles and fluorometric amine/thiol assays therewith |
| 08/24/1988 | EP0279598A2 Arylpiperazinyl-alkylene-phenyl-heterocyclic compounds |
| 08/24/1988 | CN87101916A Process for production of pharmaceutically active compounds |
| 08/16/1988 | US4764524 Novel substituted furazane |
| 08/16/1988 | US4764205 Herbicidal sulfonamides |
| 08/10/1988 | EP0277589A2 Color photographs, a process for preparing them and color photographic materials employed therefor |
| 08/09/1988 | US4762830 5-(azolyloxyphenylcarbamoyl)barbituric acid derivatives as anthelmintics |
| 08/03/1988 | EP0276710A1 Allyl mercaptoacetyl sydnonimines, method for their preparation and their use |
| 08/03/1988 | EP0276432A2 Pesticides |
| 07/26/1988 | CA1239643A1 Herbicidal diphenyl ether hydroxylamines |
| 07/20/1988 | EP0275131A1 Herbicidal oxoindanes and tetrahydronaphthalenes |
| 07/20/1988 | CN87107785A Oxadiazole-alkyl-purine derivatives |
| 07/19/1988 | US4758263 2-(2,5-difluorophenyl)-4-methyl-1,2,4-oxadiazolidine-3,5 diones |
| 07/13/1988 | EP0274249A1 Oxadiazolone derivative, production process thereof, and herbicide containing same |
| 07/13/1988 | EP0274009A1 Oxadiazolylacetonitriles, their preparation and use |
| 07/13/1988 | CN87108295A Alkanesulfonanilide derivatives, process for preparation thereof and pharmaceutical composition comprising same |
| 07/13/1988 | CN87106917A Halogencyclopropyl compound, process of preparation and use as herbicide thereof |
| 07/12/1988 | US4756741 Azolyloxy-carboxylic acid amide compounds and herbicidal compositions |
| 07/06/1988 | EP0273534A2 Oxa(thia)diazole derivatives |
| 07/06/1988 | EP0273369A2 New alkanesulfonanilide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same |
| 07/06/1988 | CN87108192A Oxadiazolone derivates, preparation thereof, and herbicides containing derivates |
| 07/05/1988 | US4755512 Pharmaceutically useful dihydropyridinyldicarboxylate amides and esters incorporating arylpiperazinylalkyl moities |
| 06/30/1988 | WO1988004653A1 Oxadiazolone derivative, production process thereof, and herbicide containing same |
| 06/28/1988 | US4754040 4,6-dinitro-5,7-diaminobenzofuroxan |