Patents
Patents for C07D 209 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom (45,780)
08/1983
08/16/1983US4399285 Herbicides
08/16/1983US4399134 Pyrroloquinoline and benzoquinolizine compounds and antimicrobial compositions
08/16/1983CA1152082A1 Iminoisoindolinone pigments, process for their production and use thereof
08/16/1983CA1152077A1 Indolizine derivatives and process for preparing the same
08/09/1983US4398030 3-[(Substituted-amino)(aryl)methyl]-1H-indoles
08/09/1983US4397787 Stereospecific
08/09/1983CA1151649A1 Derivatives of 3,4,5 trimethoxy cinnamoyl piperazine, their salts, the process for preparing the same and their application in therapeutics
08/04/1983WO1983002610A1 Derivatives of 3,3-dialkyl-indolin and of 3,3-alkylene-indolin, method for producing them and pharmaceutical preparations containing them
08/03/1983EP0084853A1 Process for the preparation of 1,8-naphtholactam compounds
08/03/1983EP0084691A1 Method for preparing n-monoacylated gem-diamino derivatives
08/02/1983US4396773 Hypotensive agents
08/02/1983CA1151186A1 3,5-disubstituted phthalic acid imides, phthalic acids and phthalic acid anhydrides
08/02/1983CA1151185A1 Process for the preparation of indole and derivatives thereof
08/02/1983CA1151178A1 3-[(alkoxy)(aryl or heteroaryl)methyl]-1h-indoles as color formers in pressure-sensitive and thermal imaging systems
08/02/1983CA1151173A1 Aldehyde or ketone 0-[(3-indolyl)(aryl or heteroaryl)methyl]oximes as color formers in pressure-sensitive and thermal imaging systems
08/02/1983CA1151164A1 Conjugated ketone compounds and their production and use
07/1983
07/27/1983EP0084164A2 Derivatives of bicyclic amino acids, process for their preparation, agents containing them and their use, as well as bicyclic amino acids as intermediates, and process for preparing them
07/27/1983EP0084127A1 Process for preparing acematicine
07/26/1983US4395559 2,3-Indoledione derivatives
07/26/1983US4395553 Chemical compounds
07/26/1983US4395417 Antihyperlipidemic compositions
07/26/1983CA1150729A1 Process for the preparation of indole and derivatives thereof
07/20/1983EP0083923A2 Aminoacyl-containing dipeptide derivatives useful as antihypertensives
07/19/1983US4394514 Cyclization of semicarbazone
07/19/1983US4394384 Antibiotics
07/19/1983US4394314 Process of preparing aromatic aldehydes by reacting selected aromatic compounds with formamidine acetate and an organic acid anhydride
07/19/1983US4394311 Reactin a 1-/3-hydroxylamino-2-propynyl-/, 2-/benzoyl-/-benzene and an acyclic acid using mercuric sulfate as catalyst
07/19/1983US4393646 Method and apparatus for joining yarn or thread ends
07/19/1983CA1150283A2 DIMETHYL 7-[.omega.-N-(PHTHALIMIDO)ALKYL]AMINO- NAPHTHALENE-1,2-CARBOXYLATE AND N-ALKYL DERIVATIVES THEREOF
07/19/1983CA1150257A1 Benzofuranone and indolinone derivatives
07/12/1983US4393220 2-Alkenyl and 2-alkynyl succinic acid N-(3,5-dichlorophenyl)imides
07/12/1983US4393081 Methyl 3-acetamido-2-(5-methoxy-indol-3-yl) propanoate and hypotensive use thereof
07/12/1983US4392884 Herbicide compositions
07/12/1983CA1149811A1 Indole and indoline derivatives
07/06/1983EP0083055A2 Tetrahydrophthalimide compounds, and their production and use
07/05/1983US4391986 Process for producing threo-3-amino-2-hydroxybutanoyl-aminoacetic acids, as well as novel intermediates therefor and process for producing them
07/05/1983CA1149397A1 Process for the preparation of indole and derivatives thereof
07/05/1983CA1149396A1 Process for the preparation of indole and derivatives thereof
07/05/1983CA1149395A1 Process for the preparation of indole and derivatives thereof
07/05/1983CA1149394A1 Manufacture of n-phenylsuccinic acid imides and their use as fungicides
07/05/1983CA1149381A1 Salts of dihalo-3,4-dihydro-3-oxo-2- quinoxaline carboxylic acids and hindered amines
06/1983
06/29/1983EP0082402A2 Succinimide derivates and process for preparation thereof
06/29/1983EP0082376A2 Substituted derivatives of amino alkane diols as gastric secretion inhibitors
06/28/1983US4390701 Antiulcer agents
06/28/1983US4390534 Cephem and cepham compounds
06/28/1983CA1148884A1 Optically pure heterocyclic aminoacid compounds, a process for their production and their use for the synthesis of medicaments
06/22/1983EP0082109A2 Substituted 2-hydroxyphenylacetic acids and derivatives of them
06/22/1983EP0082088A1 Derivatives of amino acids and their therapeutic use
06/22/1983EP0081955A2 Benzo-fused heterocyclic compounds
06/21/1983US4389489 Separation of d- and l-compounds using proteolytic enzymes
06/21/1983CA1148540A1 Preparation of 1-(4-chlorobenzoyl)-5- methoxy-2-methyl-3-indolylacetoxyacetic acid
06/15/1983EP0081418A1 Oxygen-containing 3,7a-diazacyclohepta(J,K) fluorenes, their preparation and therapeutic use
06/15/1983EP0081168A2 Process for the preparation of 4,4'-dibenzoylamino dianthrimide carbazole
06/15/1983EP0081137A2 Process for the preparation of indole derivatives, their use as intermediates, and 4-hydroxy indoles
06/15/1983EP0081125A1 Cationic dyes, their preparation process and their use in dyeing and mass dyeing
06/14/1983US4388467 Neuroleptic agents
06/14/1983US4388239 Production of 1-halophenyl and 1-phenyl-3,4-dihydro-5H-2-benzazepine-5-ones
06/14/1983US4388106 Antidotes against herbicides
06/14/1983CA1148166A1 Esters of arylpropionic acids endowed with an anti- inflammatory activity, process for their preparation, and related pharmaceutical compositions
06/14/1983CA1148165A1 Esters of arylpropionic acids endowed with an anti- inflammatory activity, process for their preparation, and related pharmaceutical compositions
06/08/1983EP0080716A2 Perfluoro compound and emulsion thereof
06/07/1983US4387099 Adrenergic blocking agents
06/07/1983CA1147746A1 2-amino-3-(alkylthiobenzoyl)phenylacetic acids
06/07/1983CA1147737A2 Chemiluminescent phthalhydrazide-labeled conjugates
06/01/1983EP0080271A1 Indomethacin phenyl ester derivatives, their use, and compositions containing them
05/1983
05/31/1983US4386201 Phthalimidoguanidine plant growth regulators
05/31/1983US4386100 Spiro [imidazolidine 4,3'-indoline]2,2',5-triones, compositions and use
05/31/1983CA1147331A1 10-bromosandwicine, 10-bromoisosandwicine, methods for preparing and using same and pharmaceutical compositions thereof
05/31/1983CA1147323A1 7-¬2-(2-amino-4-thiazolyl)-2-¬(1-carboxy-1, 1-dialkyl)alkoxyimino|acetamido|cephem sulfoxides
05/25/1983EP0079675A1 Oxazolidinedione derivatives
05/25/1983EP0079564A1 3-(1-Substituted-4-piperidyl)-1,2-benzisoxazoles, a process for the preparation thereof, a pharmaceutical composition comprising the same, and their use as medicaments
05/24/1983US4385180 10,10a-Dihydro-1H-thiozino[4,3-a,]-indole-1,4(3H)-diones
05/24/1983US4385174 For pigments
05/24/1983US4385106 Charge transfer layer with styryl hydrazones
05/24/1983US4385056 Benzo[4,5]pyrano[2,3c]pyrroles and pharmaceutical preparations containing same
05/24/1983CA1146937A1 Chemiluminescent aminophthalhydrazide-labeled conjugates for use in specific binding assays
05/18/1983EP0079022A2 Derivatives of cis, endo-2-azabicyclo-(3.3.0)-octane-3-carboxylic acid, process for their preparation, medicines containing them and their use
05/18/1983EP0078839A1 Heterocyclic amidinoureas
05/17/1983US4384124 Atherosclerosis; anticholesterol agents
05/17/1983US4384041 Assay method of enzyme activity
05/17/1983CA1146575A1 Process for the manufacture of novel derivatives of 2- aminoethanol
05/17/1983CA1146559A1 Process for preparing new 4-yl- tetrahydropyridine indole and the salts thereof
05/17/1983CA1146550A1 Indole derivatives
05/17/1983CA1146547A1 Plant growth regulating isothioureido isoindolediones
05/11/1983EP0078765A1 P-Acylaminophenol derivatives with a therapeutical effect, process for their preparation, and compositions with a therapeutical effect containing these derivatives as pharmacologically active ingredients
05/11/1983EP0078431A1 Methyl 3-acetamido-2-(5-methoxy-indol-3-yl) propanoate
05/10/1983US4383031 Homogeneous chemiluminescent specific binding assay
05/10/1983US4382934 Isatin derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same
05/10/1983CA1146169A1 Pyridocarbazoles oligomers and therapeutic use thereof
05/04/1983EP0078241A2 Furanes
05/04/1983EP0077938A2 N-(3-substituted aminophenyl) tetrahydrophthalimides and herbicidal composition
05/03/1983CA1145768A1 Pyrethroids
05/03/1983CA1145752A1 Process for preparing new n'tetrahydropyridinyl-indoles derivatives and the salts thereof
05/03/1983CA1145747A1 N-aminoalkylindol derivatives, their salts and pharmaceutical compositions thereof and process for their preparation
04/1983
04/28/1983WO1983001448A1 [1-(2-benzoxazolyl)hydrazino]alkyl nitrile derivatives
04/26/1983US4381309 1-Aryloxy-2-hydroxy-3-((heterocyclic-substituted alkyl)-amino)-propanes and salts thereof
04/26/1983US4381307 Soft tertiary amine esters of bio-affecting carboxylic acids
04/26/1983US4381266 (N-Substituted benzoyl)halobenzoic acid anhydrides
04/20/1983EP0077209A1 Nitrogen-containing prostacyclin analogues and compositions containing them
04/19/1983US4380646 Method for the N-acylation of aminocarboxylic acids