CA1098898A - Highly pure crystalline chenodesoxycholic acid and process for its preparation - Google Patents

Highly pure crystalline chenodesoxycholic acid and process for its preparation

Info

Publication number
CA1098898A
CA1098898A CA274,952A CA274952A CA1098898A CA 1098898 A CA1098898 A CA 1098898A CA 274952 A CA274952 A CA 274952A CA 1098898 A CA1098898 A CA 1098898A
Authority
CA
Canada
Prior art keywords
acid
chenodesoxycholic
ang
solution
chenodesoxycholic acid
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
CA274,952A
Other languages
English (en)
French (fr)
Inventor
Siegfried Maeke
Paul Rambacher
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.)
Freedom Chemical Co
Original Assignee
Diamalt AG
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 Diamalt AG filed Critical Diamalt AG
Application granted granted Critical
Publication of CA1098898A publication Critical patent/CA1098898A/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
    • C07J9/005—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 containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CA274,952A 1976-03-29 1977-03-28 Highly pure crystalline chenodesoxycholic acid and process for its preparation Expired CA1098898A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2613346.0 1976-03-29
DE2613346A DE2613346C3 (de) 1976-03-29 1976-03-29 Monoklin kristalline Chenodesoxycholsäure und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
CA1098898A true CA1098898A (en) 1981-04-07

Family

ID=5973753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,952A Expired CA1098898A (en) 1976-03-29 1977-03-28 Highly pure crystalline chenodesoxycholic acid and process for its preparation

Country Status (9)

Country Link
US (1) US4163017A (Direct)
JP (1) JPS52139053A (Direct)
CA (1) CA1098898A (Direct)
CH (1) CH631722A5 (Direct)
DE (1) DE2613346C3 (Direct)
FI (1) FI56968C (Direct)
FR (1) FR2346370A1 (Direct)
GB (1) GB1539154A (Direct)
NL (1) NL7703369A (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446293A1 (fr) * 1978-12-11 1980-08-08 Roussel Uclaf Procede de purification de l'acide chenodesoxycholique
IT1165251B (it) * 1979-07-12 1987-04-22 Blasinachim Spa Metodo di furificazione dell'acido chenodesossicolico
IT1165253B (it) * 1979-07-12 1987-04-22 Blasinachim Spa Procedimento di fabbricazione di acido chenodesossicolico cristallino puro
WO1988005656A1 (en) * 1987-02-02 1988-08-11 Pfizer Inc. Anhydrous, crystalline sodium salt of 5-chloro-3-(2-thenoyl)-2-oxindole-1-carboxamide
CN103044512A (zh) * 2012-12-19 2013-04-17 四川大熊生物技术有限公司 鹅去氧胆酸粗品的精制方法
CN115181149A (zh) * 2021-04-01 2022-10-14 苏州恩泰新材料科技有限公司 鹅去氧胆酸新晶型及制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360354A (en) * 1972-01-20 1974-07-17 Union International Co Ltd Chenodeoxycholic acid
GB1532413A (en) * 1974-12-23 1978-11-15 Union International Co Ltd Chenodeoxycholic acid
DE2404102C2 (de) * 1974-01-25 1975-11-06 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Reinigung roher Chenodesoxycholsäure

Also Published As

Publication number Publication date
JPS52139053A (en) 1977-11-19
DE2613346A1 (de) 1977-10-06
FI770934A7 (Direct) 1977-09-30
JPS619319B2 (Direct) 1986-03-22
FR2346370B1 (Direct) 1980-08-29
FI56968C (fi) 1980-05-12
DE2613346B2 (de) 1980-07-17
CH631722A5 (de) 1982-08-31
DE2613346C3 (de) 1981-07-23
GB1539154A (en) 1979-01-31
US4163017A (en) 1979-07-31
NL7703369A (nl) 1977-10-03
FR2346370A1 (fr) 1977-10-28
FI56968B (fi) 1980-01-31

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Legal Events

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