ES410785A1 - Chenodeoxycholic acid - Google Patents
Chenodeoxycholic acidInfo
- Publication number
- ES410785A1 ES410785A1 ES410785A ES410785A ES410785A1 ES 410785 A1 ES410785 A1 ES 410785A1 ES 410785 A ES410785 A ES 410785A ES 410785 A ES410785 A ES 410785A ES 410785 A1 ES410785 A1 ES 410785A1
- Authority
- ES
- Spain
- Prior art keywords
- chenodeoxycholic acid
- acid
- salt
- crude
- chenodeoxycholic
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A procedure for the purification of crude chenodeoxycholic acid consisting of forming a mixture of methanol, the crude acid, a base and a calcium or strontium salt, thereby precipitating the crystalline calcium or strontium salt from the chenodeoxycholic acid, separating the salt, treat the separated salt with an acid reagent and separate the purified chenodeoxycholic acid. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES443835A ES443835A2 (en) | 1973-01-19 | 1975-12-23 | A procedure for the preparation of the form of high point of fusion of the quenodesoxicolic acid. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB280372A GB1360354A (en) | 1972-01-20 | 1972-01-20 | Chenodeoxycholic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
ES410785A1 true ES410785A1 (en) | 1976-04-01 |
Family
ID=9746226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES410785A Expired ES410785A1 (en) | 1972-01-20 | 1973-01-19 | Chenodeoxycholic acid |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4995955A (en) |
AU (1) | AU468382B2 (en) |
DE (1) | DE2302744A1 (en) |
ES (1) | ES410785A1 (en) |
GB (1) | GB1360354A (en) |
SE (1) | SE385905B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2613346C3 (en) * | 1976-03-29 | 1981-07-23 | Diamalt AG, 8000 München | Monocline crystalline chenodeoxycholic acid and process for its preparation |
FR2521430A1 (en) * | 1982-02-12 | 1983-08-19 | Pan Medica | AQUEOUS URSODESOXYCHOLIC ACID SOLUTION FOR THERAPEUTIC USES, PROCESS FOR THE PREPARATION THEREOF, AND APPLICATION FOR THE TREATMENT OF BILARY LITHIASES |
KR20010043558A (en) * | 1998-05-13 | 2001-05-25 | 한센 핀 베네드, 안네 제헤르, 웨이콥 마리안느 | Meiosis regulating compounds |
-
1972
- 1972-01-20 GB GB280372A patent/GB1360354A/en not_active Expired
-
1973
- 1973-01-19 AU AU51263/73A patent/AU468382B2/en not_active Expired
- 1973-01-19 SE SE7300810A patent/SE385905B/en unknown
- 1973-01-19 ES ES410785A patent/ES410785A1/en not_active Expired
- 1973-01-20 DE DE19732302744 patent/DE2302744A1/en active Pending
- 1973-01-20 JP JP910573A patent/JPS4995955A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE385905B (en) | 1976-07-26 |
JPS4995955A (en) | 1974-09-11 |
AU468382B2 (en) | 1976-01-08 |
AU5126373A (en) | 1974-07-25 |
DE2302744A1 (en) | 1973-07-26 |
GB1360354A (en) | 1974-07-17 |
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