Patents
Patents for C07D 457 - Heterocyclic compounds containing indolo [4, 3-f, g] quinoline ring systems, e.g. derivatives of ergoline, of the formula: , e.g. lysergic acid (836)
06/1983
06/29/1983EP0082805A2 Novel ergotanilides, their preparation and use
05/1983
05/10/1983US4382940 Ercoline derivatives and therapeutic compositions having CNS affecting activity
04/1983
04/12/1983US4379790 Lactation inhibition, parkinson's disease
03/1983
03/23/1983EP0074921A1 Process for the preparation of ergoline derivatives
02/1983
02/16/1983EP0072286A1 Organic amide compounds derived from nitrogenous lipids
02/09/1983EP0071563A1 Trans-dihyldrolisuride antipsychotic
02/08/1983CA1140922A1 (ergolinyl)-n',n'-diethylurea derivatives, process for their manufacture and their use as medicaments
01/1983
01/26/1983EP0070562A1 Ergoline derivatives, processes for their preparation and pharmaceutical compositions containing them
01/18/1983CA1139670A1 Process and composition for reducing blood pressure in animals
12/1982
12/07/1982CA1137079A1 6-n-propyl-8a-methoxymethyl or methylmercaptomethylergolines and related compounds
09/1982
09/28/1982CA1132555A1 Process for the preparation of tetracyclic indole derivatives
09/28/1982CA1132553A1 Isoquinoline derivatives
09/07/1982US4348392 8α-Substituted ergoline-I derivatives
09/07/1982US4348391 Prolactin inhibitors, antidepressants, anti-parkinson agents
09/02/1982WO1982002892A1 New ergoline derivatives,preparation thereof and pharmaceutical compositions thereof
07/1982
07/27/1982CA1128502A1 Process for preparing ergot derivatives
07/21/1982EP0056358A1 Novel (2-haloergolinyl)-N'-N'-diethylurea derivatives, process for the preparation thereof, and use thereof as medicinal agents
07/20/1982CA1128038A1 Bromination process of ergot alkaloids
06/1982
06/01/1982CA1124713A1 Process for preparing lysergol derivatives
03/1982
03/31/1982EP0048695A1 Isomerisation process of ergoline derivatives
03/23/1982US4321381 Ergot derivatives
03/23/1982US4321380 Alkyl cyanomethyl ergoline-I derivatives and salts thereof, and methods for their preparation
03/23/1982CA1120470A1 BIOLOGICALLY ACTIVE NEW 8.beta.-HYDRAZINOMETHYL-ERGOLINE DERIVATIVES AND A PROCESS FOR THE PREPARATION THEREOF
03/02/1982US4317912 Tetracyclic indole derivatives
02/1982
02/18/1982WO1982000463A1 Ergoline derivatives,method for their preparation,pharmaceutical compositions containing them and their therapeutic application
12/1981
12/15/1981CA1114368A1 6-n-propyl-8-methoxymethyl or methylmercaptomethylergolines and related compounds
12/02/1981EP0040685A2 Lysergic-acid derivatives and their pharmaceutical compositions
11/1981
11/10/1981US4299836 Antiserotonine agents, antidepressants, antihypertensive agents
11/03/1981US4298611 Administering 2-chloro-6-methylergoline-8-beta-acetonitrile
09/1981
09/29/1981CA1109864A1 Ergoline derivatives
08/1981
08/18/1981CA1142176B 2-azaergolines and 2-aza-8 (or 9)-ergolenes
08/18/1981CA1107275A1 2-azaergolines and 2-aza-8(or 9)- ergolines
07/1981
07/29/1981EP0032684A1 Process for preparing 8-alpha-substituted 6-methylergoline derivatives
07/14/1981CA1105009A1 Ergot derivatives
07/14/1981CA1105008A1 N-9,10,dihydrolysergyl-m-amino-benzoic acid amide derivatives
06/1981
06/17/1981EP0030351A2 Ergoline derivatives, their preparation and therapeutic composition containing them
05/1981
05/27/1981EP0029082A1 1-Benzylated ergometrine derivatives, process for their preparation and pharmaceutical compositions containing them
05/26/1981CA1101848A1 Process for preparing ergoline derivatives
04/1981
04/14/1981CA1099261A1 Compounds of ergolene and ergoline structure and method for the preparation thereof
04/08/1981EP0026671A1 Novel ergoline derivatives, compositions containing them, their preparation and use as pharmaceuticals
02/1981
02/24/1981US4252948 Pyridazinyl
02/24/1981US4252941 Ergot derivatives
02/03/1981US4249001 Hypotensive agents
02/03/1981US4248871 Venotonic agent for hypotension or migraine
02/03/1981CA1095032A1 Mono-deuterated, 15-hydroxyprostaglandins
01/1981
01/20/1981US4246265 Prolactin inhibitors, anti-parkinsonism agents
01/07/1981EP0021206A1 (Ergolin-yl)-N', N'-diethyl urea derivatives, their preparation and pharmaceutical compositions containing them
12/1980
12/23/1980CA1092100A1 Ergoline i derivatives
12/02/1980US4237291 Process for the isolation of ergot alkaloids from culture suspensions
11/1980
11/25/1980US4235912 Biologically active new 8β-hydrazinomethyl-ergoline derivatives and a process for the preparation thereof
11/04/1980US4232157 Process for preparing lysergol derivatives
10/1980
10/28/1980US4230859 Process for the preparation of N-substituted esters of 9,10-dihydrolysergicacids
10/21/1980US4229451 Vasoconstrictors
10/21/1980US4229450 Carbamates of homolysergols (8β-hydrohyethylergolines) and compositions thereof
10/01/1980EP0016411A2 5(10- 9)Abeo-ergoline derivatives, their preparation, and therapeutic compositions containing them
10/01/1980EP0016274A1 2-Azaergolines and 2-aza-8(or 9)-ergolenes, process for their preparation and pharmaceutical compositions containing them
09/1980
09/30/1980US4225605 Ergolene or ergoline compounds for treating congestive heart failure
08/1980
08/26/1980US4219556 Substituted-8-phenylamino ergolines
07/1980
07/08/1980CA1081215A1 Lysergic acid amides and process for preparing same
05/1980
05/14/1980EP0010661A2 Isoquinoline derivatives, process for their preparation, intermediates and pharmaceutical compositions containing them
05/13/1980US4202979 6-Ethyl(or allyl)-8-methoxymethyl or methylmercaptomethylergolines and related compounds
05/06/1980US4201862 Neuroleptic agents
04/1980
04/22/1980US4199579 Carbamates of 2-haloergolines and 2-haloergolenes and process for the preparation thereof
04/22/1980CA1076107A1 Carbamates of 2-haloergolines and of 2-haloergolenes and process for the preparation thereof
04/15/1980US4198344 Process for the preparation of polyhydroxylated steroids, lysergol and ergolinic alkaloids
04/08/1980US4197299 Anti-hypertensive derivatives of ergoline-2-thioethers and their sulphoxides
04/01/1980US4196288 Ergoline derivatives and a process for their preparation
03/1980
03/25/1980US4195086 6-Branched chain alkyl sustituted ergot alkaloids
03/19/1980EP0008802A1 Ergoline derivatives, their preparation and therapeutic composition containing them
03/11/1980CA1073452A1 8.alpha.-ERGOLINE I COMPOUNDS
02/1980
02/19/1980USRE30219 Method of preparing 8,8-disubstituted-6-methylergolines and related compounds
02/19/1980USRE30218 8,8-Disubstituted-6-methylergolines and related compounds
02/12/1980CA1071623A1 8-thiomethylergolines
02/05/1980CA1071192A1 6-METHYL-8.beta.-(-CH2-S-R)ERGOLENE OR ERGOLINE
01/1980
01/08/1980US4182883 D-6-allyl-8-ergol-I-ylacetamide
01/08/1980CA1069502A1 D-6-alkyl-8-cyanomethylergolines, their salts and methods of producing them
12/1979
12/25/1979US4180582 6-n-Propyl-8-methoxy-methyl or methylmercaptomethylergolines and related compounds as prolactin inhibitors and to treat Parkinson's syndrome
12/25/1979US4180581 N-9,10-dihydrolysergyl-m-aminobenzoic acid amide derivative
12/04/1979CA1067498A1 5-(1,1-diphenyl-3-(4-hydroxy-4-phenylpiperidino) propyl-2-methyl-1,3,4-alkadiazole compounds
11/1979
11/27/1979US4176182 Sulfamoyl derivatives of 8-β-aminomethylergoline
11/06/1979CA1065860A1 6-substituted derivatives of d-8-ergolin-1-ylacetamide, their salts, a process for the preparation thereof and composition containing same
10/1979
10/31/1979EP0005074A1 A material and composition for reducing blood pressure
10/23/1979CA1064918A1 8,8-disubstituted-6-methylergolines and related compounds
10/17/1979EP0004664A1 A process for preparing lysergol derivatives
09/1979
09/11/1979CA1062253A1 Process for preparing 6-methyl-8-(substituted) methylergolines
09/11/1979CA1062252A1 6-methyl-8-(substituted) methylergolines
09/04/1979US4166911 Pyridazinyl-ergoline compounds having neuroleptic activity
08/1979
08/28/1979US4166182 Prolactin inhibitors, treatment of parkinsonism
08/22/1979EP0003667A1 Ergoline compounds, their preparation and pharmaceutical compositions containing them
06/1979
06/26/1979CA1057285A1 6-NOR-6-ISOPROPYL-9,10-DIHYDRO-2'.beta.-METHYL OR ETHYL-5'.alpha.-ISOPROPYL-ERGOPEPTINE
05/1979
05/01/1979CA1053672A1 1,1-diaryl-1-oxadiazol-alkylamines
04/1979
04/24/1979US4151283 6-Methyl-and 1,6-dimethyl-8β-carbobenzyloxy-aminomethyl-10α-ergoline as inhibitors of prolactin secretion
04/03/1979US4147789 Antiparkinson agents
04/03/1979CA1051879A1 Synthesis of elymoclavine and derivatives
04/03/1979CA1051878A1 Compounds with ergoline skeleton and a process for the preparation thereof
03/1979
03/27/1979US4146626 Sleep inducers
03/21/1979EP0001062A1 Derivatives of ergoline, method for their preparation, pharmaceutical compositions containing them and their application for use in therapy
03/13/1979CA1050532A1 N.beta.-SUBSTITUTED 8-.beta.-AMINOETHYLERGOLIN-1 DERIVATIVES, THE SALTS THEREOF AND THE METHODS OF PREPARING SAME
02/1979
02/07/1979EP0000533A1 N-Substituted 9,10-dihydrolysergic acid esters and a method for their preparation
11/1978
11/14/1978CA1042423A1 Synthesis of penniclavine and derivatives
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