| Patents for C07D 403 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group (62,587) |
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| 03/20/1990 | US4910213 Antimycotic agents |
| 03/20/1990 | US4910201 3(2H)-pyridazinone derivatives, and their uses in insecticidal compositions |
| 03/20/1990 | US4910190 Containing a nitrogen containing heterocycle ring structure |
| 03/15/1990 | DE3928764A1 1,5-disubstituierte imidazolderivate und verfahren zu ihrer herstellung 1,5-disubstituted imidazole derivatives and process for their preparation |
| 03/14/1990 | EP0358609A2 Parasiticide compounds |
| 03/14/1990 | EP0358595A1 N-hetaryl imidazole derivatives |
| 03/14/1990 | EP0357641A1 Substituted benzazepines, their preparation and pharmaceutical compositions containing them |
| 03/13/1990 | CA1266667A1 Herbicidal aryl triazolinones |
| 03/13/1990 | CA1266657A1 Imidazolyl alkyl guanidine derivatives, processes for their preparation and pharmaceutical preparations containing these compounds |
| 03/08/1990 | WO1990002126A1 Hydantoin derivatives |
| 03/08/1990 | WO1990002118A1 Derivatives and precursors of captopril and its analogues |
| 03/07/1990 | EP0357571A2 Pyrimidine nucleosides |
| 03/07/1990 | EP0357545A2 Cationic compounds, their preparation and their use in the photochemical stabilisation of basic dyeable polyamide polyacrylonitrile and polyester fibres |
| 03/07/1990 | EP0357241A1 Triazole antifungal agents |
| 03/07/1990 | EP0356828A2 Process for the preparation of sulfonyl isothiourea |
| 03/07/1990 | CN1040194A Antipsychotic 3-piperazinylbenzazole derivs. |
| 03/06/1990 | US4906751 Mercaptotriazine derivatives as lubricant additives |
| 03/06/1990 | US4906630 Method of increasing cardiac contractility using pharmaceutical compositions comprising benzodiazinone- pyridazinone or hydroxy-pyrazolyl compounds |
| 03/06/1990 | US4906627 Pyridazinone derivatives, and insecticidal, acaricidal and nematicidal compositions |
| 03/06/1990 | US4906541 Electrophotographic recording element containing a naphtholactam dye sensitizer |
| 03/06/1990 | US4906287 Herbicidal compounds |
| 03/06/1990 | US4906286 Herbicidal 2-aryl-1,2,4-triazine-3,5(2H,4H)-diones and sulfur analogs thereof |
| 03/06/1990 | CA1266478A1 1,3-dihydro-4-[4-(1h-imidazol-1-yl) phenyl or pyridyl carbonyl]2-h-imidazol-2-one compounds thereof |
| 02/28/1990 | EP0356234A2 New Benzazole compounds, processes for the preparation thereof and pharmaceutical composition comprising the same |
| 02/28/1990 | EP0356158A1 Aminopyrimidine derivative, process for preparing the derivative, and insecticide or bactericide containing the derivative |
| 02/28/1990 | EP0355827A2 Hydantoin derivatives |
| 02/28/1990 | EP0355409A2 Use of prolylendopeptidase inhibitors in the treatment of AIDS |
| 02/28/1990 | EP0355385A1 Substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones, process and intermediates for their preparation and their use as herbicides |
| 02/28/1990 | EP0355098A1 Novel sulfonamides, a process for their preparation and pharmaceutical compositions containing these new sulfonamides |
| 02/28/1990 | EP0355097A1 Substituted cyclic complex-forming substances, complexes and complex salts, process for manufacturing same, and pharmaceutical agents which contain them |
| 02/27/1990 | US4904800 Intermediates for the production of benzotriazoles |
| 02/27/1990 | US4904783 Herbicidal compositions |
| 02/27/1990 | US4904781 Isocyanurate oligomers of toluenediisocyanate blocked by 3-methylpyrazole; low-temperature curing agents for polyurethane adhensives |
| 02/27/1990 | US4904660 Histidine derivatives as superior renin inhibitors |
| 02/27/1990 | CA1266270A1 Imidazolidinedione derivatives |
| 02/22/1990 | WO1990001479A1 4,5-dihydro-3(2h)-pyridazinones, process for producing them and their use |
| 02/20/1990 | US4902695 Isoquinoline derivatives; nervous system disorders |
| 02/20/1990 | US4902687 Excitatory amino acid receptor antagonists |
| 02/20/1990 | US4902684 Benzazepine and benzothiazepine derivatives |
| 02/20/1990 | US4902340 Use of quinoline derivatives for the protection of cultivated plants from herbicides |
| 02/20/1990 | US4902336 Herbicidal compositions |
| 02/20/1990 | CA1266050A1 Process for the preparation of novel indole carboxamide derivatives and their salts |
| 02/20/1990 | CA1266048A1 1-alkyl substitued benzimidazole derivatives |
| 02/15/1990 | DE3826855A1 4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung 4,5-dihydro-3 (2H) -pyridazinones, process for their preparation and their use |
| 02/14/1990 | EP0354549A2 Silver halide photographic lightsensitive material containing novel cyan coupler |
| 02/14/1990 | CN1039589A 7(1-pyrrolidiny 1)-3-quinolone-and naphthyridone-carboxylic acid derivatives, processes for their preparation |
| 02/14/1990 | CN1039585A Benzazepine and benzothiazepine derivatives |
| 02/13/1990 | US4900836 (3-amino-1H-pyrazol-4-yl) (aryl)methanones |
| 02/13/1990 | US4900738 N-heterocyclic-N-(4-piperidyl)amides and pharmaceutical compositions and their use as analgesics |
| 02/13/1990 | US4900728 Novel 3-amino-2-oxo-azetidine-1-sulfonic acids |
| 02/13/1990 | US4900656 Storage stability |
| 02/13/1990 | CA1265797A1 Substituted oxo-piperazinyl-triazines and uv light stabilized compositions |
| 02/13/1990 | CA1265789A1 Piperazine derivatives |
| 02/08/1990 | WO1990001026A1 Acetylenic imidazoles having central nervous system activity |
| 02/08/1990 | WO1990000853A2 Method of treating neurological disorders |
| 02/08/1990 | DE3826682A1 Phenoxyalkyl-substituted heteroaromatics, their preparation, and their use for controlling pests |
| 02/08/1990 | DE3826681A1 N-substituted azoles, processes for their preparation, and their use for controlling pests |
| 02/08/1990 | DE3826603A1 Process for the stereoselective synthesis of 5-(quinoxalin-2'-yl)imidazolidine-2,4-diones, and novel intermediates |
| 02/07/1990 | EP0353821A2 Antipsychotic 3-piperazinyl-benzazole derivatives |
| 02/07/1990 | EP0353674A1 Phenoxyalkyl-substituted heteroaromates, process for their preparation and their use in combating pests |
| 02/07/1990 | EP0353640A2 Heterocyclic N-acylsulphonamides, process for their preparation, agents containing them and their use as herbicides and plant growth regulators |
| 02/07/1990 | EP0353606A2 Non-linear optical material and non-linear optical device employing it |
| 02/07/1990 | EP0353558A2 Halovinyl-azol derivatives |
| 02/07/1990 | CN1039417A Substituted sulfondiamides and their preparation and uses as herbicides and plant growth regulator |
| 02/07/1990 | CN1039415A Process for preparation of 1.3-disubstituted piperidine derivatives |
| 02/06/1990 | US4898880 N-(heterocycle)alkyl)-1H-pyrazole-1-alkanamides as antiarrhythmic agents, compositions and use |
| 02/06/1990 | US4898862 1,2,4-triazinone derivatives, their preparation and use |
| 02/06/1990 | US4898607 Herbicidal imidazole derivatives |
| 01/31/1990 | EP0352946A1 Triazole antifungal agents |
| 01/31/1990 | EP0352944A1 Derivatives of N-phenylpyrazoles |
| 01/31/1990 | EP0352682A2 Twice reactive dyes and benzyl compounds as their intermediary products |
| 01/31/1990 | EP0352638A2 5-Amino-6-pyridazinon-derivatives, process for their preparation and herbicidal agent containing them |
| 01/31/1990 | EP0352269A1 ANTIBIOTIC SULFONYLAMINOCARBONYL ACTIVATED $g(b)-LACTAMS |
| 01/31/1990 | CN1039247A High potency sweetening agents |
| 01/30/1990 | US4897413 Alkyl diamine derivatives |
| 01/30/1990 | US4897086 Lubricant and fuel compositions containing reaction products of polyalkenyl succinimides, aldehydes, and triazoles |
| 01/25/1990 | WO1990000552A1 High potency sweetening agents |
| 01/25/1990 | WO1990000549A1 Immunosuppressive agents |
| 01/25/1990 | WO1990000545A1 Indoleacetic acid derivatives, process for their preparation, and medicines containing same as active ingredients |
| 01/24/1990 | EP0351733A1 Use of 2,3,4,5-tetrahydro-1H-3-benzazepines in the treatment of neurological disorders |
| 01/24/1990 | EP0351641A1 1-Phenylpyrrole |
| 01/23/1990 | US4895947 Heating, cyclization, antiedemic |
| 01/23/1990 | US4895939 High percentage β-yield synthesis of carbapenem intermediates |
| 01/23/1990 | US4895849 Aralkylaminopyrimidine compounds which are useful as for producing thereof and insecticides |
| 01/23/1990 | US4895844 Antitumor |
| 01/17/1990 | EP0351385A2 New amidino and guanidino derivatives |
| 01/17/1990 | EP0351350A1 High potency sweetening agents |
| 01/17/1990 | EP0351213A2 2-Indolones substituted in 5 by a cyclic hydrazide radical, their preparation and their use in cardio-active medicaments |
| 01/17/1990 | EP0350733A2 7-(1-Pyrrolidinyl)-3-quinolone- and -naphthyridone-carboxylic-acid derivatives, method for their preparation and for substituted mono- and bi-cyclic pyrrolidine intermediates, and their antibacterial and feed additive compositions |
| 01/17/1990 | CN1038807A Indole derivatives |
| 01/16/1990 | US4894386 Antiinflammatory agents |
| 01/16/1990 | US4894382 Fungicides |
| 01/11/1990 | WO1990000170A1 Novel 6-amido-1-methylcarbapenems |
| 01/11/1990 | WO1990000050A1 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents |
| 01/10/1990 | EP0350311A1 N-phenylpyrazol-4-yl ether derivatives |
| 01/10/1990 | EP0350309A1 Piperidine derivatives |
| 01/10/1990 | EP0350211A2 Novel 6-amido-1-methyl carbapenems |
| 01/10/1990 | EP0350210A2 Novel 6-amido-1-methyl-2-(substituted-thio)-carbapenems |
| 01/10/1990 | EP0349949A2 Benzodiazepine derivatives |
| 01/10/1990 | EP0349922A2 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents |