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CA1032530A - PURIFICATION OF 3.alpha.,7.alpha.-DIHYDROXY-5-.beta.-CHOLANIC ACID - Google Patents

PURIFICATION OF 3.alpha.,7.alpha.-DIHYDROXY-5-.beta.-CHOLANIC ACID

Info

Publication number
CA1032530A
CA1032530A CA225,959A CA225959A CA1032530A CA 1032530 A CA1032530 A CA 1032530A CA 225959 A CA225959 A CA 225959A CA 1032530 A CA1032530 A CA 1032530A
Authority
CA
Canada
Prior art keywords
alpha
dihydroxy
beta
purification
cholanic 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
CA225,959A
Other languages
French (fr)
Inventor
William H. Saltzman
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.)
Intellectual Property Development Corp Pty Ltd
Original Assignee
Intellectual Property Development Corp Pty 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
Priority claimed from FR7401320A external-priority patent/FR2257577B1/fr
Application filed by Intellectual Property Development Corp Pty Ltd filed Critical Intellectual Property Development Corp Pty Ltd
Application granted granted Critical
Publication of CA1032530A publication Critical patent/CA1032530A/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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA225,959A 1973-12-19 1975-04-30 PURIFICATION OF 3.alpha.,7.alpha.-DIHYDROXY-5-.beta.-CHOLANIC ACID Expired CA1032530A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB5881873A GB1450939A (en) 1973-12-19 1973-12-19
DE2400004A DE2400004A1 (en) 1973-12-19 1974-01-02 Pure bile acids isolation - by partitioning bile in a 2-solvent system
FR7401320A FR2257577B1 (en) 1973-11-19 1974-01-15
US46771074A 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
CA1032530A true CA1032530A (en) 1978-06-06

Family

ID=34528009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,959A Expired CA1032530A (en) 1973-12-19 1975-04-30 PURIFICATION OF 3.alpha.,7.alpha.-DIHYDROXY-5-.beta.-CHOLANIC ACID

Country Status (6)

Country Link
JP (1) JPS5129211A (en)
CA (1) CA1032530A (en)
DE (2) DE2400004A1 (en)
FR (1) FR2269957A1 (en)
GB (3) GB1450939A (en)
NL (1) NL7505386A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100658511B1 (en) * 2005-12-12 2006-12-19 주식회사 대웅제약 Purification process for chenodeoxycholic acid
KR100658512B1 (en) * 2005-12-30 2006-12-19 주식회사 대웅제약 Purification process for chenodeoxycholic acid
CN112813128A (en) * 2021-01-12 2021-05-18 中山百灵生物技术股份有限公司 Synthetic method of alloursodeoxycholic acid
CN116789727A (en) * 2021-05-31 2023-09-22 山东海钰生物技术股份有限公司 Production process for extracting chenodeoxycholic acid from chicken bile

Also Published As

Publication number Publication date
JPS5129211A (en) 1976-03-12
GB1489840A (en) 1977-10-26
DE2520488A1 (en) 1975-11-20
FR2269957A1 (en) 1975-12-05
DE2400004A1 (en) 1975-07-03
GB1450939A (en) 1976-09-29
NL7505386A (en) 1975-11-11
GB1489839A (en) 1977-10-26

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