FR2257577B1 - - Google Patents

Info

Publication number
FR2257577B1
FR2257577B1 FR7401320A FR7401320A FR2257577B1 FR 2257577 B1 FR2257577 B1 FR 2257577B1 FR 7401320 A FR7401320 A FR 7401320A FR 7401320 A FR7401320 A FR 7401320A FR 2257577 B1 FR2257577 B1 FR 2257577B1
Authority
FR
France
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
FR7401320A
Other languages
French (fr)
Other versions
FR2257577A1 (en
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 to CA180,969A priority Critical patent/CA1018153A/en
Priority to US417170A priority patent/US3919266A/en
Priority claimed from US417170A external-priority patent/US3919266A/en
Priority to GB5881873A priority patent/GB1450939A/en
Priority claimed from GB5881873A external-priority patent/GB1450939A/en
Priority to DE2400004A priority patent/DE2400004A1/en
Application filed by Intellectual Property Development Corp Pty Ltd filed Critical Intellectual Property Development Corp Pty Ltd
Priority to FR7401320A priority patent/FR2257577B1/fr
Priority to BE143056A priority patent/BE813549A/en
Priority claimed from US05/547,854 external-priority patent/US3931256A/en
Priority to US05/547,854 priority patent/US3931256A/en
Priority to CA225,959A priority patent/CA1032530A/en
Priority to GB14525/77A priority patent/GB1489840A/en
Priority to GB19262/75A priority patent/GB1489839A/en
Priority to NL7505386A priority patent/NL7505386A/en
Priority to JP50055296A priority patent/JPS5129211A/en
Priority to DE19752520488 priority patent/DE2520488A1/en
Priority to FR7514427A priority patent/FR2269957A1/fr
Publication of FR2257577A1 publication Critical patent/FR2257577A1/fr
Priority to US05/660,037 priority patent/US4014908A/en
Priority to US05/725,086 priority patent/US4072695A/en
Publication of FR2257577B1 publication Critical patent/FR2257577B1/fr
Application granted granted Critical
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
FR7401320A 1972-09-21 1974-01-15 Expired FR2257577B1 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
CA180,969A CA1018153A (en) 1972-09-21 1973-09-13 Isolation of bile acids from natural sources
US417170A US3919266A (en) 1972-09-21 1973-11-19 Production of bile acids
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
BE143056A BE813549A (en) 1972-09-21 1974-04-10 PRACTICALLY PURE BILIARY ACID PRODUCTION PROCESSES
US05/547,854 US3931256A (en) 1972-09-21 1975-02-06 Chemical process for production of bile acids
CA225,959A CA1032530A (en) 1973-12-19 1975-04-30 PURIFICATION OF 3.alpha.,7.alpha.-DIHYDROXY-5-.beta.-CHOLANIC ACID
FR7514427A FR2269957A1 (en) 1973-12-19 1975-05-07
DE19752520488 DE2520488A1 (en) 1973-12-19 1975-05-07 PROCESS FOR OBTAINING PURE 3ALPHA, 7ALPHA-DIHYDROXY-5BETA-CHOLANIC ACID
GB14525/77A GB1489840A (en) 1973-12-19 1975-05-07 Inclusion complexes of 3alpha,7alpha-dihydroxy-5beta-cholanic acid
GB19262/75A GB1489839A (en) 1973-12-19 1975-05-07 Purification of 3alpha,7alpha-dihydroxy-5beta-cholanic acid
NL7505386A NL7505386A (en) 1973-12-19 1975-05-07 PROCESS FOR THE PREPARATION OF BALIC ACIDS.
JP50055296A JPS5129211A (en) 1973-12-19 1975-05-07 3 arufuaa 7 arufuaa jihidorokishi 5 beetaa koransannoseiho
US05/660,037 US4014908A (en) 1972-09-21 1976-02-02 Chemical process
US05/725,086 US4072695A (en) 1972-09-21 1976-09-17 3α,7α-Dihydroxy-cholanic acid derivatives

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US417170A US3919266A (en) 1972-09-21 1973-11-19 Production of bile acids
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
US05/547,854 US3931256A (en) 1972-09-21 1975-02-06 Chemical process for production of bile acids

Publications (2)

Publication Number Publication Date
FR2257577A1 FR2257577A1 (en) 1975-08-08
FR2257577B1 true FR2257577B1 (en) 1978-12-08

Family

ID=34528389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401320A Expired FR2257577B1 (en) 1972-09-21 1974-01-15

Country Status (1)

Country Link
FR (1) FR2257577B1 (en)

Also Published As

Publication number Publication date
FR2257577A1 (en) 1975-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse