Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
07/1990
07/18/1990CN1008816B Process for the preparation of novel homopropargylamines and the use thereof
07/17/1990US4942227 Bifunctional molecules having a DNA intercalator or DNA groove binder linked to ethylene diamine tetraacetic acid, their preparation and use to cleave DNA
07/17/1990US4942176 N-substituted aminoalkanoic acids, a process for their preparation, their use and pharmaceutical products based on these compounds
07/17/1990CA2007732A1 Cyclohexaneacetamide derivatives
07/17/1990CA2006615A1 Process for preparing (trans)-4-substituted-dl-proline derivatives
07/17/1990CA1271883A1 Curable epoxy resin compositions
07/17/1990CA1271869A1 Fiber resin matrix composition
07/17/1990CA1271868A1 Curable epoxy compositions including epoxide prepolymers and polyaminobenzoates
07/17/1990CA1271769A1 4-alkoxy-3-pyrrolin-2-on-1-yl acetic acid alkyl esters and their production
07/17/1990CA1271765A1 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
07/14/1990WO1990008138A1 Heterocyclic chelating agents
07/14/1990CA2045539A1 Heterocyclic chelating agents
07/12/1990WO1990007521A1 Renin inhibitors containing c-terminal dihydroxy amides
07/12/1990WO1990007511A1 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
07/12/1990WO1990007500A1 1-phenyl-3-carboxyamidopyrrolidones and their use as herbicides
07/12/1990WO1990007499A1 Process for the preparation of 3-carboalkoxypyrrolidones
07/12/1990WO1990007498A1 1-phenyl-2-phenyliminopyrrolidines and their use as herbicides
07/12/1990WO1990007497A1 Process for the preparation of 3-acylpyrrolidones
07/12/1990WO1990007493A1 Methyl esters of aldimino- or ketimino-oxy-ortho-tolylacrylic acid, manufacturing process and fungicides containing them
07/12/1990DE3900332A1 Diesters and lactones of cyclic amines, and their preparation by intramolecular olefin cyclisation of activated imines
07/11/1990CN1043704A Cyclic amide derivative and its herbicides
07/11/1990CA2007607A1 Acrylate fungicides
07/11/1990CA2007490A1 Process for synthesis of fk-506 and tricarbonyl intermediates
07/10/1990US4940730 Angiogenesis enhancer
07/10/1990US4940707 Stilbene derivatives for treatment of skin disorders
07/10/1990CA2007401A1 Bisarylalcene derivatives, process for their preparation and pharmaceutical compositions containing them
07/10/1990CA1271482A2 Intermediate 2-pyrrolidone derivatives and their production process
07/07/1990CA2007239A1 3-aryl-pyrrolidine-2,4-dione derivatives
07/05/1990CA2007085A1 Certain pyrrolylphenyl-substituted hydroxamic acid derivatives
07/04/1990EP0376462A1 A method for hydroaminating olefins
07/04/1990CN1043504A Novel analogs of peptidase substrates
07/04/1990CN1043500A Pyrrole insecticides
07/03/1990US4939273 Pyrolysis, vinylation, circulation
07/03/1990US4939256 Novel platinum complex, antineoplastic agent containing the same, and intermediate therefor
07/03/1990US4939164 Strontium salt
06/1990
06/30/1990CA2006839A1 Renin inhibitors containing c-terminal dihydroxy amides
06/29/1990CA2005345A1 Derivatives of acrylic acid
06/28/1990CA2000533A1 Method for hydroaminating olefins
06/27/1990EP0375651A1 Novel glycosidase inhibitors
06/27/1990EP0374801A2 Novel N-sustituted azaheterocyclic carboxylic acids
06/27/1990EP0374602A1 Lipoxygenase inhibiting compounds
06/27/1990EP0374440A2 Inhibitors of lysyl oxidase
06/27/1990EP0374218A1 Novel transdermal penetration enhancers
06/27/1990EP0374180A1 4-quinoline-3-carboxylic acid derivatives and their use as antibacterial agents
06/27/1990EP0339022A4 Arylcyclobutenyl amido alkenoic acids and salts thereof.
06/27/1990CN1043317A Pyrrole carbonitrile and nitropyrrole insecticidal, acaricidal and molluscicdal agents and methods for preparation thereof
06/27/1990CA2006545A1 Process for the preparation of 3-carboalkoxypyrrolidones
06/27/1990CA2006544A1 1-trifluoromethylphenyl-2-phenyliminopyrrolidines and their use as herbicides
06/27/1990CA2006538A1 Process for the preparation of 3-acylpyrrolidones
06/26/1990US4937374 Useful as fungicides
06/26/1990US4937368 Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
06/26/1990US4937357 Intermediates for antiviral compounds
06/26/1990US4937355 Cyclizing protected amino ester with potassium amide base, hydrolyzing, removing protective group
06/26/1990US4937346 Phenyl-azacykloalkanes
06/26/1990US4937260 For treatment of psychosomatic diseases
06/26/1990US4937255 Enzyme inhibitors, anticholesterol agents
06/26/1990US4937241 N-substituted N-nitrosoaminoacetonitriles, process for their preparation and their use
06/26/1990US4937235 3- or 4-substituted oxotremorine derivatives
06/26/1990CA1270833A1 2,5-pyrrolidinedione derivatives useful as antiarrhythmic agents
06/20/1990EP0374054A1 Indane derivatives, process for their preparation and intermediates obtained, their use as medicines, and pharmaceutical compositions containing them
06/20/1990EP0374048A1 4-Aminophenol derivatives and processes for preparing the same
06/20/1990EP0373836A1 Improvements in or relating to serotonin and norepinephrine uptake inhibitors
06/20/1990EP0373226A1 Carbamoyl-2-pyrrolidinone compounds
06/19/1990US4935523 Solvent resistent, high strength polyamide, polyimides
06/19/1990US4935440 Analgesics, antipyretics
06/19/1990US4935416 1-aminomethyl-3-aryl-4-cyano-pyrroles
06/19/1990US4935413 Elasticity, adhesion and dispersibility
06/16/1990CA2005626A1 New indane derivatives compositions, process and intermediates for their preparation, their use as medicaments and pharmaceutical compositions containing the same
06/16/1990CA2005445A1 Lipoxygenase inhibiting compounds
06/14/1990WO1990006311A1 Synthesis of (-)-swainsonine and intermediate compounds employed in such synthesis
06/14/1990CA2005173A1 Serotonin and norepinephrine inhibitors
06/13/1990EP0372982A2 Pyrrole insecticides
06/13/1990EP0372922A2 Preparation process of N-substituted maleimides
06/13/1990EP0372586A2 Cyclic amide compounds and herbicides
06/13/1990EP0372484A2 Condensed benzene derivative
06/13/1990EP0372263A2 Pyrrole carbonitrile and nitro-pyrrole insecticidal, acaricidal and molluscicidal agents and methods for the preparation thereof
06/13/1990CN1042910A Substituted allylamine derivatives, processes for production thereof and use thereof
06/13/1990CN1042904A Process for preparation of (s)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide
06/13/1990CN1042900A Fungicides
06/13/1990CA2004843A1 4-aminophenol derivatives and processes for preparing the same
06/12/1990US4933468 Preparation of amide-imides
06/12/1990US4933467 From carbon monoxide, an o-dihalo aromatic compound or cis-1,2-vinyl dihalide and primary amine, palladium catalyst
06/12/1990US4933466 Preparation of imides
06/12/1990US4933425 Aromatic polycarbonate capped with norbornene phenyl imide compound
06/12/1990US4933354 2-pyrrolidone-5-carboxylic acid compounds useful for the treatment of mental disorders
06/12/1990US4933346 Diarylalkyl piperazine derivatives, a process for their preparation, their use, and medicaments containing them
06/12/1990US4933333 β-lactam compounds
06/12/1990CA1270350A1 Amino thio dipeptides
06/09/1990CA2005005A1 Pyrrole insecticides
06/09/1990CA2004654A1 Preparation process of n-substituted maleimides
06/07/1990DE3840343A1 Polydiacetylenes containing defined radicals
06/06/1990EP0371809A1 Bleaching composition
06/06/1990EP0371732A1 Dopamine-beta-hydroxylase inhibitors
06/06/1990EP0371179A1 Novel analogs of peptidase substrates
06/05/1990US4931576 Epichlorohydrin and a mercaptan
06/05/1990US4931519 Copolymers from n-alkyl-3-alkenylene-2-pyrrolidone
06/05/1990US4931464 Method of reducing pre- and post-ischemic myocardial arrhythmias and fibrillation
06/05/1990US4931444 For leukotriene-mediated diseases and disorders
06/05/1990US4931443 Piperazine compound and pharmaceutical use thereof
06/05/1990US4931435 Tricyclic antidepressant with benzylpyrrolidinone; side effect reduction