| Patents for C07D 513 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or (15,120) |
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| 09/27/1988 | US4774245 Imidazoquinoxaline compounds |
| 09/21/1988 | EP0282635A2 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one derivatives and fungicidal compositions containing the same |
| 09/20/1988 | US4772717 Novel process for the preparation of biotin |
| 09/14/1988 | EP0282365A1 1-Dethia-2-thia-cephalosporanic-acid derivatives, process for their preparation, their use as therapeutic agents and pharmaceutical compositions containing them |
| 09/14/1988 | EP0282181A2 Substituted phthalocyanine |
| 09/13/1988 | US4771051 Central nervous system disorders |
| 09/07/1988 | EP0280868A2 Imidazo- and triazolothiadiazines, process for their preparation, medicaments containing them and their use as well as some of the intermediates obtained during the preparation of said compounds |
| 09/06/1988 | US4769456 Sulfenamide derivatives and their production |
| 08/30/1988 | US4767762 Tricyclic quinoline and naphthyride antibacterials |
| 08/30/1988 | CA1241331A2 Isothiazolo(5,4b)pyridin-3-one derivatives and process for preparing the same |
| 08/24/1988 | EP0279298A1 Tricyclic triazolopyrimidine derivatives |
| 08/23/1988 | US4766210 Antihypertensive lactams |
| 08/18/1988 | DE3703872A1 Process for the preparation of D-(+)-biotin |
| 08/18/1988 | DE3703871A1 Optically active hydantoins |
| 08/16/1988 | US4764608 Process for the manufacture of spiro-linked pyrrolidine-2,5-dione derivatives |
| 08/16/1988 | CA1240677A1 Substituted hexahydro arylquinolizines |
| 08/10/1988 | EP0277701A1 Thiazolopyridine derivative, their production and cardiovascular treating agents containing them |
| 08/10/1988 | CN88100518A Process for substrated 3-phenyl-7h-thiazol (3,2-b) (1,2,4) triazine-7-one and its medicine and intermediates |
| 08/10/1988 | CN87105992A 嘧啶衍生物 Pyrimidine derivatives |
| 08/09/1988 | US4762843 Hetero [f] fused carbocyclic pyridines as dopaminergic agents |
| 08/09/1988 | US4762840 Pyrimido[2,1-b]benzothiazoles having antiallergic activity |
| 08/04/1988 | DE3701737A1 1H-Pyrido[2,3-b][1,4]thiazines for therapeutic treatment |
| 08/03/1988 | EP0276842A2 Silver halide photographic material |
| 08/03/1988 | EP0276805A2 Substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]triazin-7-ones, processes for their preparation, medicaments containing them and their use as well as some of the intermediates obtained during the preparation of said compounds |
| 08/02/1988 | US4761474 3-(1H-tetrazol-5-yl)thieno[2,3-d]pyrimidin-4(3H)-ones |
| 08/02/1988 | US4761460 Polymaleimide compound and composition containing the same |
| 07/27/1988 | EP0276194A1 2,1-Benzothiazepine-2,2-dioxide-5-carboxylic acid derivatives |
| 07/27/1988 | EP0276133A2 Process for preparing thiazolobenzimidazoles and intermediates used therein |
| 07/27/1988 | EP0275888A2 Tricyclic benzimidazoles, process for their preparation and use as medicaments |
| 07/20/1988 | EP0274654A2 1,2,3-Triazin-4(3H)-one derivatives, process for their preparation and medicaments containing them |
| 07/19/1988 | CA1239408A1 Process for isolating levamisole from tetramisole |
| 07/19/1988 | CA1239407A1 Bis-[2,5-dithio-1,3,4-thiadiazole] and a process for its production |
| 07/13/1988 | EP0274009A1 Oxadiazolylacetonitriles, their preparation and use |
| 07/06/1988 | EP0273697A2 2-benzazepines with 5- and 6- membered heterocyclic rings |
| 07/06/1988 | EP0273417A1 Thiadiazabicyclononane derivatives and herbicidal compositions |
| 07/06/1988 | EP0273253A2 Use of 6-allyl-2-amino-5,6,7,8-tetrahydro-4H-thiazolo-[5,4d]azepine in the release of a somatotropic hormone |
| 07/06/1988 | EP0144341B1 NOVEL 4,5$g(a)EPOXYMORPHINAN-6-SPIRO-2'-(4'-CARBOXY,1',3'-THIAZOLIDINE) DERIVATIVES |
| 07/05/1988 | US4755509 Heterocyclic aldose reductase inhibitors and methods of using them |
| 06/29/1988 | EP0272594A1 Bicyclic imides, process for their preparation and their use in crop protection |
| 06/28/1988 | US4754065 Precursor to nucleic acid probe |
| 06/22/1988 | EP0271550A1 Benzopyran and benzothiopyran derivatives and compositions containing them |
| 06/16/1988 | DE3641869A1 5-Substituted 2-amino-3-pyrazinethiols |
| 06/14/1988 | US4751313 Nonradioactive labeling |
| 06/14/1988 | US4751310 Inhibition of the 5-lipoxygenase pathway |
| 06/07/1988 | US4749789 Process for the manufacture of spiro-linked pyrrolidine 2,5-diones |
| 06/07/1988 | US4749702 Antidepressive substituted N-[(4-piperidinyl)alkyl] bicyclic condensed oxazol- and thiazolamines |
| 06/07/1988 | US4749699 5-lipoxygenease inhibitors |
| 06/07/1988 | US4749403 Herbicidal derivatives of imidazolidinone and imidazolidine thione |
| 05/31/1988 | US4748280 Certain chlorination process for preparing 2-chloro-1,1,1-(C1 -C6) |
| 05/31/1988 | US4748240 Psychotropic bicyclic imides |
| 05/31/1988 | US4748172 3-bicyclicpyridinium-methyl cephalosporins |
| 05/31/1988 | US4748164 Antiulcer agents |
| 05/18/1988 | EP0267432A1 Antibacterially active pyrido-benzothiazine derivatives with long term action |
| 05/17/1988 | US4745165 Vinylidene fluoride, hexafluoropropylene, brominated fluorovinyl ether, chain transfer agent |
| 05/17/1988 | US4745046 Thermal imaging method |
| 05/10/1988 | US4743692 Histamine antagonists |
| 05/10/1988 | CA1236402A1 Anthelmintic compositions |
| 05/03/1988 | US4742063 Agricultural-horticultural fungicide employing 5H-1,3,4-thiadiazolo[3,2-a]py |
| 04/28/1988 | DE3636386A1 Nucleoside-analogous compounds having antiviral activity, processes for their preparation and medicaments having antiviral action |
| 04/26/1988 | US4740517 Inhibit aldose reductase |
| 04/19/1988 | US4738964 Hypotensive agents |
| 04/13/1988 | EP0263523A2 Process for the preparation of thiazolo [2,3-b] quinazolones |
| 04/13/1988 | CN87104648A Nitrofuran derivatives process of preparation thereof and application in therapy |
| 04/12/1988 | US4737500 1-substituted-4-(thiazolyl-2-)-piperazines, -piperidines and -tetrahydropyridines useful as anxiolytic, psychogeriatric, antidepressant and antischizophrenic agents |
| 04/06/1988 | EP0262399A2 Cyclic enol derivatives, production and use thereof |
| 04/05/1988 | US4736038 Immunology |
| 04/05/1988 | US4735940 Tricyclic pyridine derivatives and pharmaceutical compositions |
| 04/05/1988 | CA1234813A1 Cyclic prodrugs of antiinflammatory oxicams |
| 03/30/1988 | EP0261459A2 N-benzothiazolyl amides |
| 03/30/1988 | CN87105481A Fungicides |
| 03/29/1988 | US4734407 Alpha-aminoacyl-penicillins and cephalosporins |
| 03/23/1988 | EP0260964A2 New hapalindoles |
| 03/23/1988 | EP0260642A2 Thiazolo [f]-fused hexahydroquinoline derivatives as dopaminergic agents |
| 03/23/1988 | CN87103150A Herbicides |
| 03/22/1988 | US4732988 Bicyclic precursors for the preparation of biotin |
| 03/22/1988 | US4732987 Multistage porcess for production of biotin |
| 03/22/1988 | US4732984 Piperazinoisothiazolones with psychotropic activity |
| 03/15/1988 | US4731444 Bicyclic lactams as antihypertensives |
| 03/15/1988 | US4731108 Derivatives of 4-((aryloxy)phenoxy)alkenols and their herbicidal uses |
| 03/15/1988 | CA1234113A1 Aminoalkyl-imidazothiadiazole-alkenecarboxylic acid amides, new intermediates for their preparation, their preparation and their use in medicaments |
| 03/15/1988 | CA1234049A1 Pharmaceutical preparation for the therapeutic treatment of rheumatic diseases |
| 03/09/1988 | EP0259092A1 Substituted hexahydroarylquinolizines |
| 03/08/1988 | US4730003 Tricyclic compounds for treating heart and circulatory diseases |
| 03/08/1988 | US4729998 Cyclic carbamates and fungicidal use |
| 03/02/1988 | EP0257334A2 Tricyclic benzotriazoles, process for their preparation and medicaments |
| 02/25/1988 | WO1988001169A1 Inhibition of interleukin-1 production by monocytes and/or macrophages |
| 02/24/1988 | EP0256667A2 Substituted phenyl-2-propenoic acid derivatives useful in agriculture |
| 02/23/1988 | US4727152 Intermediates useful in the preparation of fused aromatic oxazepinones, thiazepinones, diazepinones and sulfur analogs thereof |
| 02/23/1988 | US4727018 Immunoregulation of transplantable tissue |
| 02/17/1988 | CN87102275A Herbicidal compounds, their production and use |
| 02/16/1988 | US4725691 Chemical intermediates; antisecretory agents |
| 02/16/1988 | US4725605 Thiazolo- and thiazino-benzimidazoles, and their use as anti-ulcer/hypersecretion agents |
| 02/16/1988 | CA1232904A1 Substituted pyrimidones with antifungal properties |
| 02/09/1988 | CA1232604A1 Substituted carboxy-thiazolo¬3,2-a|pyrimidine derivatives and process for their preparation |
| 02/03/1988 | EP0255307A1 Process for the synthesis of penems |
| 02/03/1988 | CN87104819A Process for preparing spiro-linked pyrrolidine-2,5-dione |
| 02/03/1988 | CN87104818A Process for preparing spiro-linked pyrrolidine-2,5-dione derivatives |
| 02/02/1988 | US4723010 Process for preparing chloromethyl thiazoles or oxazoles, and intermediates for use therein |
| 01/27/1988 | EP0254179A2 Tetrahydrobenzothiazoloquinolines, their preparation and use |
| 01/27/1988 | EP0254149A2 The process for the manufacture of spiro-linked pyrrolidine-2,5-diones |