Patents
Patents for C07D 295 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms (34,005)
03/1990
03/20/1990US4910200 Acrylic acid morpholides, fungicidal compositions and use
03/14/1990EP0358438A2 Ethanesulfonamide derivatives
03/14/1990EP0358284A2 Derivatized alkanolamines as cardiovascular agents
03/14/1990EP0357956A2 Vasodilatory dihydrobenzocycloheptiliden-ethyl-piperazine derivatives and process for preparation thereof
03/14/1990EP0357622A1 Substituted complex-forming substances, complexes and complex salts, process for manufacture thereof and pharmaceutical agents which contain them
03/13/1990US4908446 Inhibitors of nonenzymatic cross-linking
03/13/1990US4908386 Ethanolamine derivatives
03/13/1990US4908365 Pharmaceuticals
03/13/1990US4908362 Salt of a substituted morpholine with fluoboric acid, fungicidal composition and use
03/13/1990CA1266646A1 Benzonaphtalenic derivatives, process for their preparation and uses as pharmaceutic and cosmetic agents
03/08/1990WO1990002118A1 Derivatives and precursors of captopril and its analogues
03/06/1990US4906662 Phenol derivatives, their preparation and the use thereof
03/06/1990US4906661 Esters of aryloxypropanolamine derivatives
03/06/1990US4906659 Antibiotic tan-749, its derivatives, production and use thereof
03/06/1990US4906655 Novel 1,2-cyclohexylaminoaryl amides useful as analgesic agents
03/06/1990US4906636 2-Substituted-1-naphthols as 5-lipoxygenase inhibitors
03/06/1990US4906634 Novel N-[4-(aminosubstituted)phenyl]methanesulfonamides and their use as cardiovascular agents
03/06/1990US4906631 Amide derivatives and antiallergic agents containing the same
03/06/1990US4906626 Method of use for treatment or prevention of cognitive disorders
03/06/1990CA1266438A1 Therapeutic application of n-substituted 2- aminomethylene-1,3-indanediones
03/01/1990DE3822448A1 Ureidobenzoic acid derivatives
02/1990
02/28/1990EP0356321A1 Fire-retardant compositions for synthetic resins based on halogen-metallic nitrogenous compounds, and synthetic resins containing same
02/28/1990EP0356270A2 Fatty-acid esters, method for their preparation and their industrial use
02/28/1990EP0356223A2 HIV protease inhibitors useful for the treatment of aids
02/28/1990EP0356152A1 Quaternary ammonium salts
02/28/1990EP0356026A2 Azo amide compounds
02/28/1990EP0355544A2 Substituted decalin amines, method for their preparation and their use in pesticides
02/28/1990EP0355540A2 Substituted cyclohexyl amines, process for their preparation and their use as pesticides
02/28/1990EP0355169A1 Use of piperazine derivatives in the manufacture of a medicament for treating anxiety
02/27/1990US4904825 Salts of alkylbenzene or alkane sulfonates; heat resistance; decay; polymer nonconductors; textiles; fibers
02/27/1990US4904798 (4-amino-2-hydroxyphenyl-1-oxoisoindolenines, preparation thereof and hydrolysis thereof to 2-(4-amino-2-hydroxybenzoyl)benzoic acids
02/27/1990CA1266269A1 Process for the preparation of aliphatic tertiary amines
02/21/1990EP0249610A4 Synthesis of optically active aryloxypropanolamines and arylethanolamines.
02/21/1990CN1006893B Beta-amino-beta-propiolactam derivative and moisture curable polyurethane composition thereof
02/20/1990US4902835 Fluorinated butene derivatives and methods for their preparation
02/20/1990US4902818 Process for the manufacture of optically active compounds
02/14/1990EP0354553A2 Aryl cyanoguanidines: potassium channel activators and method of making same
02/14/1990EP0354303A1 Amidines of diphenyl sulfones, their derivatives and their use
02/14/1990CN1039591A Enamine quaternary compounds, methods of making and their use as muscle relaxants
02/13/1990US4900832 Process for the catalytic animation of alcohols and diols using non-acidic hydroxyapatite catalysts
02/13/1990US4900823 Phenyl ketone derivatives
02/13/1990US4900749 Isoprenoidamine compounds useful as antiulcer agents
02/13/1990US4900478 Skin disorders
02/13/1990CA1265801A1 N-acyl acidic amino acid diamide derivative, a salt thereof, a process for producing the same and an anti-ulcer agent containing the same
02/13/1990CA1265793A1 Cycloaliphatic unsaturated derivatives, process for their preparation and use as therapeutic agents
02/13/1990CA1265788A1 Tricyclic or tetracyclic compounds, process for the preparation thereof, and pharmaceutical composition containing the same
02/08/1990WO1990001025A1 Enamine quaternary compounds, methods of making and their use as muscle relaxants
02/07/1990EP0354093A1 Piperazine derivatives and process for their preparation
02/07/1990EP0354078A2 Derivatives of benzocycloheptene, method for their preparation and pharmaceutical compositions containing same
02/07/1990EP0354068A2 Optically active piperazine derivative
02/07/1990EP0353753A1 Amide compounds, their production and use
02/07/1990EP0353732A2 Fluoro-olefins, method for their preparation and their use
02/06/1990US4898977 Processes for the preparation of 5-amino-4-hydroxyvaleric acid derivatives
02/06/1990US4898941 Process for preparing diphenylalkene derivatives
02/06/1990US4898889 Methods for the treatment of hypertension
02/06/1990US4898883 1-Substituted derivatives of 4-methoxy-2,3,6-trimethylbenzene, process for their preparation and medicinal and cosmetic compositions containing them
02/06/1990US4898877 Circulation-active cyclohexenecarboxylates
02/06/1990US4898876 Benzoylpiperazine esters and a process for their production
02/06/1990US4898864 Bicyclic aromatic compounds, a process for their preparation and their use in cosmetics and human and veterinary medicine
01/1990
01/31/1990EP0352640A2 p-Hydroxyphenone derivatives and pharmaceutical compositions thereof
01/31/1990EP0352639A2 p-Hydroxyphenone derivatives and their use
01/30/1990US4897425 Fungicidal cyclohexylamines
01/30/1990US4897417 Prodrugs of 3,4-hydroxy benzoyloxypropanolamines
01/30/1990US4897223 Triarylmethane dyes for pressure sensitive elements; microencapsulation
01/30/1990CA1265139A1 Amides and ester of 2-¬n-(morpholinoalkyl) aminosulfonyl|-nitrobenzoic acids, useful as adjuncts to radiation therapy
01/25/1990WO1990000548A2 Derivatized alkanolamines as cardiovascular agents
01/25/1990WO1990000544A1 Substituted acetamide derivatives, process for their preparation and antiulcer drug containing same
01/24/1990EP0351889A1 Process for the preparation of a quinoline carboxylic acid
01/24/1990CN1039020A Synthesis of high-purity p.p'-diaminobenzoyl piperazine
01/24/1990CN1039016A Anthelmintic n'-substituted-n, n'disubstitutedhydrazines
01/24/1990CN1006549B Method for preparing aromatic sulphones compounds
01/23/1990US4895958 3-aminophenyl-3-(phenylsulfonyl)-1,1-bis(aminophenyl/indol-3-yl) propenes
01/23/1990US4895847 Antihypoxic, antiinflammatory, hypotensive
01/23/1990US4895846 Cardiovascular disorders
01/23/1990US4895842 Phenylalanine derivative and proteinase inhibitor
01/23/1990US4895840 Antiarrhythmia agents
01/23/1990US4895587 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
01/23/1990CA1264752A1 Preparation of substituted piperidines
01/23/1990CA1264725A1 Vulcanization accelerator, a means for accelerating vulcanization and an improved rubber product containing said accelerator therein
01/18/1990DE3822501A1 Plant growth regulators
01/17/1990EP0248824B1 Use of cis-n-(2 aminocycloaliphatic) benzene acetamide and benzamide for the manufacture of anticonvulsants
01/17/1990CN1038810A Process for preparation of 3,3-diaryl acrylic acid amides
01/16/1990US4894460 Basic esters exhibiting an antagonistic activity to calcium, process for the preparation thereof and pharmaceutical compositions therefrom
01/10/1990EP0350145A2 Pyridylthiazolidine carboxamide derivatives and their intermediates and production of both
01/10/1990EP0349919A2 Process for the preparation of (1,4-diaryl-pyrazol-3-yl)-acetic acids
01/10/1990CN1038646A Basic-substituted 5-halo-thienoisothiazol-3(2h)-one 1,1-dioxides,a process for preparation thereof, and pharmaceutical preparations containing these compounds
01/10/1990CN1038644A Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes
01/09/1990US4892973 From corresponding alkane by oxidation with lead peroxide
01/09/1990US4892959 Reacting n-methylpyrrolidone with hydrogen over a copper chromite catalyst
01/09/1990US4892944 Process for producing quaternary salts
01/09/1990US4892875 Substituted heterocyclylalkyl esters of 1,4-dihydropyridine-3,5-dicarboxylic acids
01/09/1990CA1264322A1 Process for the preparation of phenyl-(3- hexamethyleneiminopropyl)-ketone
01/03/1990EP0349066A1 Preparation of enantiomers of dropropizine
01/03/1990EP0348713A1 (R,S)-3-(4-phenyl-1-piperazinyl)-1,2-propanediol salts
01/02/1990US4891430 Process for synthesizing active esters of carboxylic acids, new alpha-halogenated carbonates which are useful for this synthesis and the method of producing them
01/02/1990US4891349 Catalyst for preparing amines
12/1989
12/28/1989WO1989012634A1 [(aryl-4-piperazinyl-1)-2 ethoxy]-3 p-cymene, the ortho, meta and para derivatives mono- or disubstituted on the phenyl nucleus of said product, process for preparing said derivatives, and drugs containing said compounds as active ingredients
12/28/1989WO1989010917A3 Renin inhibitors, process for producing them and use thereof
12/27/1989EP0348149A2 Use of thromboxane receptor antagonist in pregnancy-induced hypertension and related conditions
12/27/1989EP0347932A2 Treatment of conditions requiring enhanced oxygen availability to mammalian tissues