ES410785A1 - Chenodeoxycholic acid - Google Patents

Chenodeoxycholic acid

Info

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
Application number
ES410785A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union International Co Ltd
Original Assignee
Union International Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union International Co Ltd filed Critical Union International Co Ltd
Priority to ES443835A priority Critical patent/ES443835A2/en
Publication of ES410785A1 publication Critical patent/ES410785A1/en
Expired legal-status Critical Current

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)
ES410785A 1972-01-20 1973-01-19 Chenodeoxycholic acid Expired ES410785A1 (en)

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)

* Cited by examiner, † Cited by third party
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
IL139241A0 (en) 1998-05-13 2001-11-25 Novo Nordisk As Meiosis regulating compounds

Also Published As

Publication number Publication date
JPS4995955A (en) 1974-09-11
AU468382B2 (en) 1976-01-08
GB1360354A (en) 1974-07-17
AU5126373A (en) 1974-07-25
SE385905B (en) 1976-07-26
DE2302744A1 (en) 1973-07-26

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