BE640297A - - Google Patents
Info
- Publication number
- BE640297A BE640297A BE640297DA BE640297A BE 640297 A BE640297 A BE 640297A BE 640297D A BE640297D A BE 640297DA BE 640297 A BE640297 A BE 640297A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- saturated
- water
- estrene
- residue
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR953820A FR1403649A (fr) | 1963-11-15 | 1963-11-15 | Procédé de préparation de nouveaux méthyl-oestrènes, entre autres du delta4-7alpha-méthyl-17-oxo-oestrène |
Publications (1)
Publication Number | Publication Date |
---|---|
BE640297A true BE640297A (hu) |
Family
ID=8816604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE640297D BE640297A (hu) | 1963-11-15 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE640297A (hu) |
FR (1) | FR1403649A (hu) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7102079A (hu) * | 1971-02-17 | 1972-08-21 | ||
CN117645416B (zh) * | 2024-01-29 | 2024-04-02 | 潍坊市环境科学研究设计院有限公司 | 基于磁分离策略用环境雌激素的电极材料的制备方法及电极材料应用 |
-
0
- BE BE640297D patent/BE640297A/fr unknown
-
1963
- 1963-11-15 FR FR953820A patent/FR1403649A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1403649A (fr) | 1965-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1249995A (fr) | Composes a noyau cyclopropanique, procede de preparation et application a la preparation de derives cyclopropaniques a chaine dihalovinylique | |
BE640297A (hu) | ||
EP0101659B1 (fr) | Nouveaux dérivés d'amino-14 stéroides, procédé pour leur préparation, et application en thérapeutique | |
CA1216283A (fr) | Amino-14 steroides, leur application en therapeutique et procede pour leur preparation | |
CA1140110A (fr) | Procede de preparation de nouveaux derives de l'androst-4-ene | |
CA1094569A (fr) | Procede de preparation de nouvelles lactones derivees du cyclopentanol | |
CA1140155A (fr) | PROCEDE DE PREPARATION D'UN NOUVEAU DERIVE DU 1.alpha.,25-DIHYDROXY CHOLECALCIFEROL | |
CA1146531A (fr) | Procede de preparation de nouveaux derives 2,2- dimethyl 19-nor steroides | |
EP0012072B1 (fr) | Bêta-lactones dérivées de l'acide 2-hydroxy cyclopentane carboxylique, procédé pour leur préparation et compositions pharmaceutiques les renfermant | |
EP0087359A2 (fr) | Nouveau réactif de nitrométhylation, son application à la préparation de composés nitrométhylénés et de certains de leurs dérivés et les composés nouveaux obtenus | |
FR2529551A1 (fr) | Derives d'eburnane-oxime, procede pour leur preparation et compositions pharmaceutiques contenant ces composes | |
EP0050074B1 (fr) | Nouveaux esters méthyliques dérivés de l'acide 2,2-diméthyl cyclopropane 1,3-dicarboxylique, leur préparation et les intermédiaires nouveaux obtenus | |
EP2121724B1 (fr) | Nouveau procede pour l'obtention diastereoselective d'une amine primaire chirale sur un steroïde | |
EP0003455A1 (fr) | Amino-3-cardénolides, procédé pour leur préparation, et médicaments les contenant | |
BE632212A (hu) | ||
BE562659A (hu) | ||
FR2534583A1 (fr) | Procede pour la fabrication d'hexahydro-5-hydroxy-4-hydroxymethyl-2h-cyclopenta-(b)-furanne-2-one | |
BE569597A (hu) | ||
BE712145A (hu) | ||
BE632211A (hu) | ||
CH344057A (fr) | Procédé de préparation de dérivés de l'alloprégnane | |
FR2531964A1 (fr) | Derives d'amino-14 steroides, procede de preparation, et application en therapeutique | |
BE640890A (hu) | ||
FR2531715A1 (fr) | Amino-14 steroides, application en therapeutique, et procede de preparation | |
CH598285A5 (en) | Steroid 21-(4-acetamidomethylcyclohexane carboxylates) |