| 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) |
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| 06/15/1993 | US5219862 Dopaminergic agents |
| 05/26/1993 | EP0418327B1 Antiemesis ergoline derivatives |
| 05/18/1993 | US5212178 Compounds for treatment of Parkinson*s Disease |
| 05/11/1993 | US5210194 Anziolytic, antipsychotic and antiparkinson agents |
| 04/28/1993 | EP0538433A1 Agent suitable for transdermal administration containing ergolin derivatives |
| 04/13/1993 | US5202325 Use of ergoline derivatives in treating emesis |
| 02/16/1993 | US5187164 Psychological disorders, antiemetics |
| 02/03/1993 | EP0525145A1 Process for producing ergolin derivatives |
| 01/14/1993 | DE4123587A1 2,14-disubstituierte ergoline, deren herstellung und verwendung in arzneimitteln 2,14-disubstituted ergoline, their production and use in medicinal products |
| 01/13/1993 | WO1993001185A1 2,14-disubstituted ergolines, their production and use in medicaments |
| 01/13/1993 | CA2091455A1 2,14-disubstituted ergolines, their production and use in medicaments |
| 01/07/1993 | WO1993000092A1 Improved process for the long term reduction of body fat stores, insulin resistance, hyperinsulinemia and hyperglycemia in vertebrates |
| 12/29/1992 | CA1312015C Antiparkinson ergoline derivatives |
| 12/16/1992 | CN1019451B Cycioalkyliamides of (8beta)-1-alkyl-6-(substituted) ergolines |
| 11/26/1992 | WO1992020339A1 Agent suitable for transdermal administration containing ergolin derivatives |
| 11/26/1992 | DE4116912A1 Mittel zur transdermalen applikation enthaltend ergolin-derivate Means for transdermal administration containing ergoline derivatives |
| 10/27/1992 | US5158957 2-substituted ergolines |
| 08/25/1992 | US5141944 Sexual dysfunction, hypotensive, antiischemic agents, headache, psychological disorders |
| 08/20/1992 | WO1992013857A1 Process for producing ergolin derivatives |
| 08/20/1992 | CA2080119A1 Process for the production of ergoline derivatives |
| 07/07/1992 | US5128345 Carcinostatic composition comprising indolquinolines |
| 06/24/1992 | CN1017154B Tetracyclic indole derivatives |
| 06/02/1992 | CA1302405C Ergoline derivatives |
| 06/02/1992 | CA1302404C .alpha.-ACYLAMINOERGOLINE, ITS PREPARATION AND PHARMACEUTICAL COMPOSITION CONTAINING IT |
| 05/19/1992 | CA1301163C Process for the preparation of 2-halogenated ergoline derivatives |
| 05/05/1992 | CA1300127C Process for preparing lysergol derivatives |
| 04/30/1992 | DE4034031A1 Prepn. of ergoline derivs. form corresp. N-oxide(s) - without use of toxic bromo:cyanide |
| 04/29/1992 | EP0483063A1 Ergoline derivatives |
| 04/21/1992 | CA2053712A1 Ergoline derivatives |
| 03/17/1992 | US5097031 Steroselective hydrogenation process |
| 02/25/1992 | CA1296324C Decyanation of pergolide intermediate |
| 02/25/1992 | CA1296323C N-alkylation of dihydrolysergic acid |
| 02/05/1992 | CN1015365B Process for the preparation of 2-halonicergoline derivatives and their acid addition salts and new 2-halonicergolines |
| 01/28/1992 | CA1294956C Production of 2-bromo-alpha-ergocryptine and its acid addition salts |
| 01/07/1992 | US5079364 Treatment of senile dementia and cerebral insufficiency |
| 01/02/1992 | EP0463139A1 2,13-disubstituted ergolins, their preparation and their use in drugs. |
| 12/31/1991 | US5077298 Administering neuroleptic agents |
| 12/24/1991 | US5075318 For treating psychological disorders, Parkinson's disease |
| 12/17/1991 | CA1293247C Ergoline derivatives |
| 12/03/1991 | CA1292736C Ergoline derivatives and acid addition salts thereof |
| 11/27/1991 | EP0458640A2 Use of ergoline derivatives for the treatment of diseases associated with bone demineralization |
| 11/27/1991 | CN1056496A Improvements in and relating to ergoline-8-carboxamides |
| 11/26/1991 | CA2042960A1 Method of inhibiting demineralization of bone |
| 11/19/1991 | CA1292224C Ergoline esters |
| 11/19/1991 | CA1292223C Esters of dihydrolysergic acid and related compounds |
| 11/07/1991 | DE4114230A1 Prepn. of 6H-ergoline derivs. - by cyanamide cleavage of corresp. 6-cyano cpd. using metallo:organic cpds. |
| 11/05/1991 | US5063234 Method of inhibiting demineralization of bone |
| 10/31/1991 | DE4113609A1 Prepn. of 2- or 13-acyl-ergoline derivs. for pharmaceuticals - by acylation reaction in presence of lewis acid and opt. removing protecting gp. |
| 10/22/1991 | CA1291121C 12- and 13-bromoergoline derivatives |
| 10/22/1991 | CA1291120C Process for the production of ergoline derivatives |
| 10/22/1991 | CA1291119C 2-substituted ergoline derivatives, processes for their preparation and use thereof as medicinal agents |
| 10/16/1991 | EP0452074A2 Ergoline-8-carboxamides for blocking 5HT receptors |
| 10/12/1991 | CA2040170A1 Ergoline-8-carboxamides |
| 10/02/1991 | EP0449346A2 4-Piperidinyl-ergoline derivatives |
| 10/01/1991 | CA1289948C 12- and 13-substituted ergoline derivatives |
| 10/01/1991 | CA1289947C 1-alkyl ergolinylthiourea derivatives, process for the preparation thereof, as well as their use as medicinal agents |
| 09/17/1991 | CA1289143C Tetracyclic indole derivatives |
| 08/27/1991 | US5043341 N-(2-hydroxycyclopentyl)-1-isopropyl-6-methylergoline-8-carboxamides |
| 08/17/1991 | WO1991012254A1 Substituted urea compounds and their preparation and use |
| 08/17/1991 | CA2074803A1 Substituted urea compounds and their preparation and use |
| 08/13/1991 | CA1287624C Ergolinyl heterocycles |
| 08/07/1991 | EP0440333A2 Dopamine agonists for treating type II diabetes |
| 08/07/1991 | CN1013446B N-alkylation of bihydrolysergic acid |
| 08/06/1991 | US5037832 2-substituted ergolines |
| 07/26/1991 | WO1991011447A1 Process for preparing ergoline derivatives |
| 07/26/1991 | CA2049053A1 Process for preparing ergoline derivatives |
| 07/18/1991 | DE4001323A1 2,13-disubstituierte ergoline, deren herstellung und verwendung in arzneimitteln 2,13-disubstituted ergoline, their production and use in medicinal products |
| 07/16/1991 | WO1991010663A1 2,13-disubstituted ergolins, their preparation and their use in drugs |
| 07/16/1991 | CA2049016A1 2,13-disubstituted ergolines, their production and use in pharmaceutical agents |
| 07/09/1991 | CA1285880C Use of terguride as a geriatric agent |
| 06/26/1991 | CN1012959B Process for preparation of benzodiazepine |
| 06/25/1991 | CA1285277C Process for preparing ergoline derivatives |
| 05/29/1991 | EP0429153A1 Novel agroclavine and elymoclavine derivatives, processes for their preparation and their use in medicinal preparations |
| 05/22/1991 | EP0427827A1 8-g(a)-ACYLAMINO-ERGOLINES, THEIR PREPARATION AND USE AS DRUGS. |
| 05/21/1991 | CA2030340A1 Agroclavine and elymoclavine derivatives, process for their production and their use in pharmaceutical agents |
| 04/10/1991 | EP0420953A1 8-beta-substituted ergolines, a process for manufacturing them, and their use |
| 03/27/1991 | EP0418990A2 13-Bromo and 13,14-dibromo ergoline, their preparation and their use |
| 03/21/1991 | CA2025744A1 13-bromo-and 13,14-dibromoergolines, their production and use in medicinal agents |
| 02/06/1991 | EP0411495A2 Ergoline derivatives of proline and related compounds having dopaminergic activity |
| 02/06/1991 | EP0411494A2 Ergoline derivatives having dopaminergic activity |
| 01/24/1991 | DE4020341A1 Prodn. of 2-hydroxymethyl-ergoline derivs. - from ergoline derivs. and para-formaldehyde in presence of di:methyl-aluminium chloride |
| 01/15/1991 | US4985424 Certain substituted 1,7-annelated 1h-indazoles being selective antagonists of 5-ht-receptors |
| 12/25/1990 | US4980475 Process for the preparation of N-10 alpha-methoxyl-lumilysergol and esters, thereof, and intermediates for their preparation |
| 12/12/1990 | EP0401263A1 New ergoline derivatives, process for producing them and their use as drugs |
| 11/29/1990 | DE3917268A1 New ergoline di:ethyl-urea derivs. |
| 11/13/1990 | WO1990013550A1 8α-ACYLAMINO-ERGOLINES, THEIR PREPARATION AND USE AS DRUGS |
| 11/13/1990 | US4970314 Selective bromination with bromine in hydrogen bromide and halogenated hydrocarbon presence |
| 11/13/1990 | CA2028832A1 8.alpha.-acylamino ergolines, their production and use as drugs |
| 11/06/1990 | US4968801 Dehydrogenation with electrophilic reagent |
| 10/22/1990 | WO1990012796A1 8-beta-substituted ergolines, a process for manufacturing them, and their use |
| 10/22/1990 | CA2031510A1 8beta-substituted ergolines, process for their production and their use |
| 09/26/1990 | EP0389068A2 2-Alkyl(or phenyl)thio-6-n-alkyl ergolines |
| 08/21/1990 | US4950759 Substituted 1,7-annelated 1H-indazoles |
| 08/21/1990 | US4950672 Neuroleptic agents, hormone inhibitors/parkinson's disease |
| 07/25/1990 | EP0379308A1 Pharmaceutical compositions containing 1-isopropyldihydrolysergic acid |
| 07/17/1990 | CA2007472A1 Method for selectively blocking 5ht2 receptors |
| 07/11/1990 | CN1043715A Improvements in or relating to ergoline derivatives |
| 07/03/1990 | US4939258 Cycloalkanol esters of dihydrolysergic acid |
| 06/27/1990 | EP0375297A2 Improvements in or relating to ergoline derivatives |
| 06/19/1990 | CA2005506A1 Ergoline derivatives |