JPS5053363A - - Google Patents
Info
- Publication number
- JPS5053363A JPS5053363A JP49105924A JP10592474A JPS5053363A JP S5053363 A JPS5053363 A JP S5053363A JP 49105924 A JP49105924 A JP 49105924A JP 10592474 A JP10592474 A JP 10592474A JP S5053363 A JPS5053363 A JP S5053363A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Diabetes (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39723273A | 1973-09-14 | 1973-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5053363A true JPS5053363A (enExample) | 1975-05-12 |
| JPS5850239B2 JPS5850239B2 (ja) | 1983-11-09 |
Family
ID=23570365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49105924A Expired JPS5850239B2 (ja) | 1973-09-14 | 1974-09-13 | ４’ ５’ −ジヒドロ −７ アルフア −アルコキシカルボニルスピロ （ アンドロスト −４− エン − １７ ２’ （ ３’ ｈ ） − フラン ） −３ − オンオヨビタイオウノ デルタ １ ４ カゴウブツ ノ セイゾウホウ |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5850239B2 (enExample) |
| CA (1) | CA1033354A (enExample) |
| CH (1) | CH602791A5 (enExample) |
| DE (1) | DE2443746A1 (enExample) |
| FR (1) | FR2243701B1 (enExample) |
| GB (1) | GB1455220A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997021720A2 (en) | 1995-12-11 | 1997-06-19 | G.D. Searle And Co. | Processes for preparation of 7 alpha-carboxyl 9,11-epoxy steroids and intermediates useful therein and a general process for the epoxidation of olifinic double bonds |
| EP1167380A3 (en) * | 1995-12-11 | 2004-12-08 | G.D. Searle & Co. | 11.alpha.-hydroxy-steroid-4,6-dien-3-one compounds and a process for their preparation |
| NZ336004A (en) | 1996-12-11 | 2001-04-27 | G | Process for preparation of 3-keto-7-alpha-alkoxycarbonyl substituted delta-4,5-steroid by reacting 4,5-dihydro-5,7-lactone steroid substrate in the presence of a base |
| EP1148061B1 (en) * | 1996-12-11 | 2007-10-17 | G.D. Searle LLC. | Epoxidation process |
| US6887991B1 (en) | 1996-12-11 | 2005-05-03 | G. D. Searle & Company | Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein |
| US7235655B2 (en) | 2002-03-22 | 2007-06-26 | Pharmacia & Upjohn Company | Processes to prepare eplerenone |
| BRPI0515106A (pt) * | 2004-09-09 | 2008-07-08 | Pharmacia Corp | processo para preparar esteróides 7(alfa)-alcoxicarbonil substituìdos |
-
1974
- 1974-09-12 GB GB3979974A patent/GB1455220A/en not_active Expired
- 1974-09-12 DE DE19742443746 patent/DE2443746A1/de not_active Withdrawn
- 1974-09-13 CA CA209,165A patent/CA1033354A/en not_active Expired
- 1974-09-13 JP JP49105924A patent/JPS5850239B2/ja not_active Expired
- 1974-09-13 FR FR7431120A patent/FR2243701B1/fr not_active Expired
- 1974-09-16 CH CH1254474A patent/CH602791A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2243701B1 (enExample) | 1978-07-21 |
| JPS5850239B2 (ja) | 1983-11-09 |
| GB1455220A (enExample) | 1976-11-10 |
| CH602791A5 (enExample) | 1978-08-15 |
| FR2243701A1 (enExample) | 1975-04-11 |
| CA1033354A (en) | 1978-06-20 |
| DE2443746A1 (de) | 1975-03-20 |