ATE78826T1 - In position-10 durch ein radikal mit doppelbzw. dreifachbindung substituierte steroide und verfahren zu ihrer herstellung. - Google Patents
In position-10 durch ein radikal mit doppelbzw. dreifachbindung substituierte steroide und verfahren zu ihrer herstellung.Info
- Publication number
- ATE78826T1 ATE78826T1 AT88117295T AT88117295T ATE78826T1 AT E78826 T1 ATE78826 T1 AT E78826T1 AT 88117295 T AT88117295 T AT 88117295T AT 88117295 T AT88117295 T AT 88117295T AT E78826 T1 ATE78826 T1 AT E78826T1
- Authority
- AT
- Austria
- Prior art keywords
- resp
- radical
- manufacture
- double
- substituted steroids
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
- -1 tritylamino Chemical group 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 abstract 1
- 125000004665 trialkylsilyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
- C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
- C07J1/0037—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
- C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0044—Alkenyl derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/001—Lactones
- C07J21/003—Lactones at position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/005—Ketals
- C07J21/006—Ketals at position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/003—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring the S atom directly linked to a ring carbon atom of the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J33/005—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/006—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton spiro-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
- C07J53/002—Carbocyclic rings fused
- C07J53/004—3 membered carbocyclic rings
- C07J53/007—3 membered carbocyclic rings in position 6-7
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8413189A FR2569408B1 (fr) | 1984-08-24 | 1984-08-24 | Nouveaux steroides substitues en position 10 par un radical comportant une double ou triple liaison, leur procede de preparation, leur application comme medicaments, les compositions pharmaceutiques les renfermant |
| EP88117295A EP0313960B1 (fr) | 1984-08-24 | 1985-08-22 | Nouveaux stéroides substitués en position 10 par un radical comportant une double ou triple liaison et leur procédé de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE78826T1 true ATE78826T1 (de) | 1992-08-15 |
Family
ID=9307209
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88117295T ATE78826T1 (de) | 1984-08-24 | 1985-08-22 | In position-10 durch ein radikal mit doppelbzw. dreifachbindung substituierte steroide und verfahren zu ihrer herstellung. |
| AT85401672T ATE42561T1 (de) | 1984-08-24 | 1985-08-22 | In position 10 durch ein eine doppel- bzw. dreifachbindung enthaltendes radikal substituierte neue steroide, verfahren zu ihrer herstellung, ihre anwendung als heilmittel und diese enthaltende pharmazeutische praeparate. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT85401672T ATE42561T1 (de) | 1984-08-24 | 1985-08-22 | In position 10 durch ein eine doppel- bzw. dreifachbindung enthaltendes radikal substituierte neue steroide, verfahren zu ihrer herstellung, ihre anwendung als heilmittel und diese enthaltende pharmazeutische praeparate. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4701449A (OSRAM) |
| EP (2) | EP0176399B1 (OSRAM) |
| JP (1) | JPH0649717B2 (OSRAM) |
| KR (1) | KR940008596B1 (OSRAM) |
| CN (1) | CN1029683C (OSRAM) |
| AT (2) | ATE78826T1 (OSRAM) |
| AU (1) | AU580086B2 (OSRAM) |
| CA (1) | CA1260459A (OSRAM) |
| DE (2) | DE3569739D1 (OSRAM) |
| DK (1) | DK168538B1 (OSRAM) |
| ES (1) | ES8604988A1 (OSRAM) |
| FI (1) | FI82699C (OSRAM) |
| FR (1) | FR2569408B1 (OSRAM) |
| GR (1) | GR852037B (OSRAM) |
| HU (1) | HU194276B (OSRAM) |
| IE (1) | IE64675B1 (OSRAM) |
| IL (1) | IL76096A (OSRAM) |
| MX (1) | MX159930A (OSRAM) |
| PT (1) | PT81020B (OSRAM) |
| SU (1) | SU1470198A3 (OSRAM) |
| ZA (1) | ZA856427B (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2576025B1 (fr) * | 1985-01-14 | 1987-01-23 | Roussel Uclaf | Nouveaux steroides substitues en position 10, leur procede et les intermediaires de preparation, leur application comme medicaments, les compositions pharmaceutiques les contenant |
| FR2594829B1 (fr) * | 1986-02-24 | 1988-06-03 | Roussel Uclaf | Nouveaux steroides 9 (11) satures substitues en position 10 par un radical comportant une triple liaison, leur procede de preparation, leur application comme medicaments, les compositions pharmaceutiques les renfermant |
| WO1990002781A1 (en) * | 1988-09-16 | 1990-03-22 | Lithium Corporation Of America | Thermally stable, reactive organometallic compositions containing copper |
| US5100575A (en) * | 1989-09-08 | 1992-03-31 | Fmc Corporation | Thermally stable, reactive organometallic compositions containing copper |
| ATE473759T1 (de) | 1998-05-22 | 2010-07-15 | Univ Leland Stanford Junior | Bifunktionelle moleküle sowie darauf basierende therapien. |
| CN102379684B (zh) | 2005-04-28 | 2014-11-19 | 普罗透斯数字保健公司 | 药物信息系统 |
| US9062126B2 (en) | 2005-09-16 | 2015-06-23 | Raptor Pharmaceuticals Inc. | Compositions comprising receptor-associated protein (RAP) variants specific for CR-containing proteins and uses thereof |
| FR2917975B1 (fr) * | 2007-06-26 | 2009-10-16 | Ceva Sante Animale Sa | Compositions et traitement de l'insuffisance cardiaque chez les animaux mammiferes non humains |
| US20090270356A1 (en) * | 2008-04-28 | 2009-10-29 | Ceva Sante Animale Sa | Compositions and treatments of heart failure in non-human mammal animals |
| EP2398500B1 (en) | 2009-02-20 | 2019-03-13 | 2-BBB Medicines B.V. | Glutathione-based drug delivery system |
| ES2942923T3 (es) | 2009-05-06 | 2023-06-07 | Laboratory Skin Care Inc | Composiciones de administración dérmica que comprenden complejos de agente activo-partículas de fosfato de calcio y métodos de uso de las mismas |
| CN103145785B (zh) * | 2013-03-19 | 2016-03-02 | 浙江仙居仙乐药业有限公司 | 一种醋酸环丙孕酮脱氢物的合成方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3102127A (en) * | 1962-06-12 | 1963-08-27 | Syntex Corp | 19-methylene-androstane derivatives |
| US3218316A (en) * | 1963-08-26 | 1965-11-16 | Syntex Corp | 10beta-ethynyl-19-norandrostane derivatives |
| US3275622A (en) * | 1963-12-18 | 1966-09-27 | Syntex Corp | 19-alkylidene-delta4-3, 20-keto pregnanes |
| FR1519387A (fr) * | 1966-04-20 | 1968-03-29 | Hoffmann La Roche | Procédé pour la préparation de 19-alcényl-stéroïdes |
| FR2344286A1 (fr) * | 1976-03-16 | 1977-10-14 | Roussel Uclaf | Nouveaux derives 17-spirosultines, les g-hydroxy acides correspondants, leur procede de preparation et leur application comme medicament |
| FR2462445A1 (fr) * | 1979-07-31 | 1981-02-13 | Roussel Uclaf | Nouveaux derives 17-/(hydroxymethyl) (formamido) methylene/steroides, leur procede de preparation et leur application a l'introduction de la chaine laterale hydroxyacetyle |
| HU179980B (en) * | 1979-12-28 | 1983-01-28 | Gyogyszerkutato Intezet | Process for preparing substituted steroid-spiro-oxazolidinone derivatives |
| US4322416A (en) * | 1980-06-27 | 1982-03-30 | Merrell Dow Pharmaceuticals Inc. | 10-Alkynyl steroids |
-
1984
- 1984-08-24 FR FR8413189A patent/FR2569408B1/fr not_active Expired
-
1985
- 1985-08-15 IL IL76096A patent/IL76096A/xx not_active IP Right Cessation
- 1985-08-22 EP EP85401672A patent/EP0176399B1/fr not_active Expired
- 1985-08-22 DE DE8585401672T patent/DE3569739D1/de not_active Expired
- 1985-08-22 EP EP88117295A patent/EP0313960B1/fr not_active Expired - Lifetime
- 1985-08-22 AT AT88117295T patent/ATE78826T1/de not_active IP Right Cessation
- 1985-08-22 AT AT85401672T patent/ATE42561T1/de not_active IP Right Cessation
- 1985-08-22 DE DE8888117295T patent/DE3586427T2/de not_active Expired - Fee Related
- 1985-08-22 GR GR852037A patent/GR852037B/el unknown
- 1985-08-22 HU HU853201A patent/HU194276B/hu not_active IP Right Cessation
- 1985-08-23 US US06/768,867 patent/US4701449A/en not_active Expired - Lifetime
- 1985-08-23 DK DK382185A patent/DK168538B1/da not_active IP Right Cessation
- 1985-08-23 FI FI853254A patent/FI82699C/fi not_active IP Right Cessation
- 1985-08-23 CA CA000489345A patent/CA1260459A/fr not_active Expired
- 1985-08-23 JP JP60184359A patent/JPH0649717B2/ja not_active Expired - Fee Related
- 1985-08-23 IE IE207585A patent/IE64675B1/en not_active IP Right Cessation
- 1985-08-23 AU AU46625/85A patent/AU580086B2/en not_active Ceased
- 1985-08-23 ZA ZA856427A patent/ZA856427B/xx unknown
- 1985-08-23 SU SU3952445A patent/SU1470198A3/ru active
- 1985-08-23 PT PT81020A patent/PT81020B/pt not_active IP Right Cessation
- 1985-08-23 ES ES546372A patent/ES8604988A1/es not_active Expired
- 1985-08-24 KR KR1019850006172A patent/KR940008596B1/ko not_active Expired - Fee Related
- 1985-08-26 MX MX8656A patent/MX159930A/es unknown
- 1985-09-18 CN CN85106995A patent/CN1029683C/zh not_active Expired - Lifetime
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL292455A1 (en) | Method of obtaining novel derivatives of erythromycin | |
| DE3586427D1 (de) | In position-10 durch ein radikal mit doppel- bzw. dreifachbindung substituierte steroide und verfahren zu ihrer herstellung. | |
| ATE145649T1 (de) | Kardioaktive 17-aryl und 17-heterozyklyl-14 beta- 5alpha-androstane, androstene und androstadiene, ein verfahren zu ihrer herstellung und pharmazeutische präperate davon | |
| DK0783514T3 (da) | Sterolsammensætninger fra pulpdannende sæbe | |
| FI942944L (fi) | Uusia 19-nor-steroideja, joilla on asemassa 11beta tiohiiliketju, menetelmä niiden valmistamiseksi ja tämän menetelmän välituotteita, niiden käyttö lääkkeinä ja koostumuksia | |
| ATE90676T1 (de) | Dioxyalkylenaryl-dihydropyridine zwischenprodukte zu ihrer herstellung, verfahren zu ihrer herstellung und ihre verwendung. | |
| DE69402114D1 (de) | Neue 19-Nor-Steroide mit einer 11-Beta-Phenoxysulfonamid- oder 11-Beta-Phenoxysulfonylurea-Gruppe, Verfahren und Zwischenprodukte zu ihrer Herstellung sowie Medikamenten und pharmazeutische Präparate davon | |
| DE3873870D1 (de) | Androstan-17-carbonsaeureester, verfahren zu ihrer herstellung und arzneimittel, die sie enthalten. | |
| ATE67182T1 (de) | Neue carbacycline, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel. | |
| DE59108744D1 (de) | 8-EN-19, 11 beta-ÜBERBRÜCKTE STEROIDE, DEREN HERSTELLUNG UND DIESE ENTHALTENDE PHARMAZEUTISCHE PRÄPARATE | |
| ATE152118T1 (de) | Kardioaktive 17b-(3-furyl) und 17b-(4- pyridazinyl)-5beta, 14beta-androstan derivate, verfahren zu ihrer herstellung und pharmazeutische präparate davon | |
| DE69314570D1 (de) | Verfahren zur Herstellung Taurin-konjugierter Gallensäure | |
| ATA328587A (de) | Neue furanuronsaeure-derivate, verfahren zu deren herstellung und sie enthaltende therapeutische zusammensetzungen | |
| DE59008921D1 (de) | Dibenzo(1,5)dioxocin-5-one-Derivate, ihre Verwendung in Arzneimitteln und Verfahren zu ihrer Herstellung. | |
| ATE63920T1 (de) | Neue n-glycosylamidderivate, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel. | |
| DE59007216D1 (de) | Verfahren zur Herstellung von Clausenamid und Neoclausenamid und deren Derivate. | |
| FR2516519B1 (fr) | Procede de preparation d'un corticoide a partir d'un steroide insature en position 20 | |
| DE69116234D1 (de) | Verfahren zum Herstellen von Cyclohexylacetat | |
| ATE17570T1 (de) | Neue 1,1,2-triphenyl-but-1-en-derivate, sowie verfahren zu ihrer herstellung und ihre verwendung als arzneimittel. | |
| ATE67997T1 (de) | Methyl-3,3-dialkoxy-1-propyl-phosphinsaeureester die entsprechenden 3- oxoverbindungen sowie ein verfahren zu deren herstellung. | |
| DE3764330D1 (de) | 2,2;6,6-diethylen-3-oxo-17alpha-pregn-4-en-21, 17-carbolactone, verfahren zu deren herstellung und diese enthaltende pharm. praeparate. | |
| DE69116198D1 (de) | Verfahren zur Herstellung von D-Isocitronensäure durch Fermentation | |
| ATE63315T1 (de) | Steroide, die in stellung 23 eine ketogruppe tragen, verfahren zu deren herstellung, deren verwendung zur herstellung von verbindungen der 20-ketopregnanreihe sowie zwischenprodukte zu dieser verwendung. | |
| JPS5346984A (en) | Oxazolidine derivatives | |
| DE59607507D1 (de) | L-aspartyl-l-thienylalaninmethylester, verfahren zu deren herstellung und verwendung als süssstoff |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |