| Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272) |
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| 04/28/1982 | EP0050334A1 2-Carbamimidoyl-6-substituted-1-carbadethiapen-2-em-3-carboxylic acids, a process for preparing and an antibiotic composition comprising the same |
| 04/27/1982 | US4327214 Substituted alkylammonium salts, the manufacture thereof, the use thereof for regulating plant growth, and agents therefor |
| 04/20/1982 | US4325954 Pyrrolopyrimidinones and pyrroloimidazolones and their compositions and therapeutic methods |
| 04/20/1982 | US4325952 Method of treating abstinence syndrome with cycloaklyltriazoles |
| 04/20/1982 | CA1122215A1 Pyrazolo¬1,5-c|quinazoline derivatives |
| 04/20/1982 | CA1122207A1 Ergot peptide alkaloid derivatives, processes for their preparation and pharmaceutical compositions containing them |
| 04/08/1982 | EP0027111A4 Lepidoptericidal isothiourea compounds. |
| 04/07/1982 | EP0049072A1 Guanine compounds and their use for the preparation of anti-viral agents |
| 04/06/1982 | US4323679 Chemical intermediates |
| 04/06/1982 | US4323572 Antihypertensive tricyclic isoindole derivatives |
| 04/06/1982 | US4323503 Substituted 2,3-alkylene di (oxy) benzamides and derivatives |
| 04/06/1982 | CA1121353A1 Process for preparing new imidazoquinoxalines and their salts |
| 03/31/1982 | EP0048501A1 Optically active or racemic diazabicyclooctane derivatives |
| 03/30/1982 | US4322528 Polycyclic chlorinated hydrocarbons containing bridgehead or imino nitrogen |
| 03/30/1982 | US4322422 Oxalylated amidinohydrazones, method for preparing same and use as insect and fire ant control agents |
| 03/24/1982 | EP0048132A2 The use of dihydro-1H-pyrrolizine-3,5(2H,6H)-dione as a cognition activator, pharmaceutical compositions containing that compound, and the production of such compositions |
| 03/24/1982 | EP0048096A1 Beta-lactam antibacterial agents |
| 03/23/1982 | US4321383 Heterobicyclo intermediates |
| 03/23/1982 | US4321377 Analgesics, tranqulizers, antiartherisosclerotic agents |
| 03/17/1982 | EP0047716A2 Process for bleaching textiles and for combating microorganisms |
| 03/17/1982 | EP0047620A1 Aryl diazabicyclyl amides, a process for their preparation and use |
| 03/17/1982 | EP0047412A1 Pyrazines, their preparation and pharmaceutical compositions containing them |
| 03/16/1982 | US4320132 Fungicides |
| 03/16/1982 | US4320129 Increasing feed efficiency in ruminant animals |
| 03/09/1982 | US4318883 Process for combating micro-organisms, and novel phthalocyanine compounds |
| 03/09/1982 | CA1119596A1 Process for preparing new pyrrolo-quinoxalines and salts thereof |
| 03/03/1982 | EP0046713A1 Fluorinated pentene diamine derivatives |
| 03/03/1982 | EP0046710A1 Preparation of aminoacetonitrile derivatives |
| 03/02/1982 | US4317912 Tetracyclic indole derivatives |
| 03/02/1982 | US4317823 For treatment of gastrointestinal disorders |
| 02/24/1982 | EP0046446A1 Polyazaheterocyclic compounds, process for their preparation and pharmaceutical compositions containing them |
| 02/24/1982 | EP0046267A1 Imidazoquinazoline derivatives, their preparation and pharmaceutical compositions containing them |
| 02/23/1982 | US4316900 Piperazinopyrrolobenzodiazepines |
| 02/23/1982 | US4316839 Imidazodiazepine derivatives |
| 02/16/1982 | US4316024 Dioxo piperazine compounds |
| 02/16/1982 | US4316022 Benzo-as-triazine derivatives |
| 02/16/1982 | US4315932 Method of using 1H-pyrimido-4,5-c -1,2-diazepines as antibacterial and anticoccidocidal agents |
| 02/16/1982 | US4315767 Triazolone herbicides |
| 02/16/1982 | CA1118420A2 Azetidinones and their production and use |
| 02/10/1982 | EP0045521A1 Pyrazolobenzazepines, process for their preparation and pharmaceutical compositions containing them |
| 02/10/1982 | EP0045520A1 Pyrimido-(4,5-d)(2)-benzazepines, process for their preparation and pharmaceutical compositions containing them |
| 02/10/1982 | EP0045519A2 Pyrrolo-(3,4-d)-benzapines, process and intermediates for their preparation and pharmaceutical compositions containing them |
| 02/09/1982 | CA1117945A1 Dipyrido ¬4,3-b| ¬3,4-f| indoles, process for obtaining them, therapeutical use and pharmaceutical compositions |
| 02/02/1982 | US4313950 Antireproductive tricyclic ortho-fused nitrogen containing compounds |
| 02/02/1982 | US4313931 Fused dibenzo imidazolo compounds, compositions and use |
| 02/02/1982 | US4313889 Soft quaternary surface active agents |
| 02/02/1982 | CA1117525A1 2,3-polymethylene-4-oxo-4h-pyrido /1,2-a/ pyrimidines and process for the preparation thereof |
| 01/26/1982 | US4312987 Dimeric ketene of 1,2,4-triazole-3-carboxylic acid |
| 01/26/1982 | US4312871 6-, 1- And 2-substituted-1-carbadethiapen-2-em-3-carboxylic acids |
| 01/26/1982 | CA1117111A1 Tetracyclic compounds, processes for their preparation and pharmaceutical compositions |
| 01/19/1982 | US4311700 Pyrimidobenzodiazepinones, their use and medicaments containing them |
| 01/19/1982 | US4311643 Process for producing metal corrinoids |
| 01/19/1982 | CA1116597A1 1,2,3,5-tetrahydroimidazothienopyrimidin-2-ones |
| 01/12/1982 | US4310345 Polycyclic nitrogen-containing compounds |
| 01/05/1982 | US4309551 Quaternized, bridged benzimidazolylbenzimidazoles, processes for their preparation and their use |
| 01/05/1982 | US4309437 Pyrrolo-benzodiazepine compounds and anti-tumor composition thereof |
| 01/05/1982 | CA1115710A1 Mitomycin c derivatives |
| 12/30/1981 | EP0042593A1 Aryloxy-propanol amines, process for their preparation and medicines containing these compounds |
| 12/30/1981 | EP0042592A1 N-heteroarylalkylene diamines, process for their preparation and their use |
| 12/29/1981 | US4308384 Production of triazinones |
| 12/29/1981 | CA1115280A1 Imidazo [1,2-a] imidazoles, their acid addition salts, pharmaceuticals comprising same and processes for their production thereof |
| 12/23/1981 | EP0042100A1 Pyrazolopyridazine derivatives, intermediates and processes for their preparation, and medicaments containing them |
| 12/22/1981 | US4307237 Anticonvulsants, sedatives, muscle relaxants |
| 12/22/1981 | US4307234 Antihypertensive agents |
| 12/22/1981 | US4307186 Photographic emulsion with stabilizer process for its preparation, photographic materials and process for the production of photographic images |
| 12/22/1981 | US4307099 Reaction products of pyrazolo[1,5-c]quinazoline derivatives and proline derivatives and methods for reducing blood pressure while inhibiting allergic reactions with them |
| 12/22/1981 | US4307096 Method of treating glaucoma with cycloalkyltriazoles |
| 12/22/1981 | US4307095 Method of treating schizophrenia with cycloalkltriazoles |
| 12/22/1981 | US4307094 Antihypertensive agents |
| 12/22/1981 | US4307090 Cephalosporins - bactericides |
| 12/22/1981 | US4307084 Substitute for erythrocytes |
| 12/16/1981 | EP0041711A1 6-Chloro- or 6-bromo-1,2-dihydro-3H-pyrrolo(1,2-a)-pyrrole-1-carboxylic acids and derivatives thereof, process for their production and pharmaceutical compositions containing them |
| 12/16/1981 | EP0041624A2 Method to beneficially influence & alter the development & life cycle of agronomic and horticultural crops with certain imidazolinyl nicotinic acids and derivatives thereof |
| 12/15/1981 | US4306072 Anxiolytic and psychostimulant activity for treatment of psychological disorders |
| 12/15/1981 | US4306071 1,4-Bis(2-haloethyl)-1,4-diazabicyclo[2.2.1]-heptane dihydrogen dimaleate and selected salts |
| 12/15/1981 | US4305952 8-Aryl-5,6,7,8-tetrahydropyrazolo(3,4-B)(1,4)-diazepine-1H, 4H-5,7-diones, and medicaments containing these |
| 12/15/1981 | US4305942 Xanthine oxidase inhibitor and therapeutic treatment using same |
| 12/15/1981 | CA1114371A1 Substituted 2,3-alkylene bis (oxy) benzamides, their derivatives and preparation process |
| 12/09/1981 | EP0041359A1 Process for the preparation of heterocyclylalkyl guanidines; intermediates and their preparation |
| 12/09/1981 | EP0041215A2 Imidazoazolalkenyl carboxamides, intermediates for their preparation, their preparation and their use as medicaments |
| 12/08/1981 | CA1113938A1 5-(2-pyrroyl)-1,2-dihydro-3h-pyrrolo¬1,2-a|- pyrrole-1-carboxylic acid derivatives and process for the production thereof |
| 12/08/1981 | CA1113934A1 Process for the manufacture of piperazinopyrrolobenzodiazepines |
| 12/02/1981 | EP0040872A1 Pyrazolo-quinazoline derivatives and methods of producing such derivatives |
| 12/01/1981 | US4303795 Substituted β-anilino-γ-methoxy-crotonates |
| 12/01/1981 | US4303791 For formation of crystalline zeolites |
| 12/01/1981 | US4303790 Inhibitors of dihydropteric acid and biosynthesis |
| 12/01/1981 | US4303789 2-Amino-4-(substituted hydrazino)-6-imino pyrimidines |
| 12/01/1981 | US4303662 Carboxyacyl, mercapto and acylmercapto derivatives of heterobicyclo compounds |
| 12/01/1981 | US4303660 Pyrazolo[1,5-c]quinazoline derivatives and analgesic compositions containing them |
| 12/01/1981 | US4303658 Antiviral pyrazolopyrazines |
| 12/01/1981 | CA1113455A1 7-acylamido-3-(2-carboxyalkyl-2,3-dihydro-3-triazolo ¬4,3-b| pyridazin-3-on-6-ylthiomethyl)-3-cephem- 4-carboxylic acids |
| 11/25/1981 | EP0040494A1 Carbapenams and carbapen-2-ems and process therefor |
| 11/25/1981 | EP0040401A1 Triazoloquinoxalin-4-ones and such oxaline-4-thiones |
| 11/24/1981 | US4302587 Intermediate for enzyme inhibiting pyrimido(4,5-c)pyridazines |
| 11/24/1981 | US4302586 Fluorescent whiteners |
| 11/24/1981 | US4302468 4-Aryl-5,6,7,8-tetrahydropyrazolo(3,4-B)-(1,5)diazepine-1H,4H-5,7-diones and medicaments containing same |
| 11/24/1981 | CA1113101A1 Cross-linking agents for irradiation cross-linking of organic polymers |
| 11/24/1981 | CA1113091A1 Pyrrolo [2,1-b][3] benzazepines with piperidinylidene group in the 11-position |
| 11/18/1981 | EP0039920A2 Triazaloquinoxalin-1,4-diones |
| 11/18/1981 | EP0039903A2 8-Substituted pyrrolizidines and quaternary ammonium salts thereof |