FR2482602A1 - Procede pour la preparation d'acide ursodesoxycholique de purete elevee - Google Patents

Procede pour la preparation d'acide ursodesoxycholique de purete elevee Download PDF

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Publication number
FR2482602A1
FR2482602A1 FR8109312A FR8109312A FR2482602A1 FR 2482602 A1 FR2482602 A1 FR 2482602A1 FR 8109312 A FR8109312 A FR 8109312A FR 8109312 A FR8109312 A FR 8109312A FR 2482602 A1 FR2482602 A1 FR 2482602A1
Authority
FR
France
Prior art keywords
acid
dihydroxy
cholenic
tri
keto
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.)
Granted
Application number
FR8109312A
Other languages
English (en)
French (fr)
Other versions
FR2482602B1 (en:Method
Inventor
Pietro Gargani
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.)
Erregierre SpA
Original Assignee
Erregierre SpA
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 Erregierre SpA filed Critical Erregierre SpA
Publication of FR2482602A1 publication Critical patent/FR2482602A1/fr
Application granted granted Critical
Publication of FR2482602B1 publication Critical patent/FR2482602B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR8109312A 1980-05-14 1981-05-11 Procede pour la preparation d'acide ursodesoxycholique de purete elevee Granted FR2482602A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22033/80A IT1132055B (it) 1980-05-14 1980-05-14 Processo per la preparazione di acido ursodesossicolico ad alta purezza

Publications (2)

Publication Number Publication Date
FR2482602A1 true FR2482602A1 (fr) 1981-11-20
FR2482602B1 FR2482602B1 (en:Method) 1983-05-20

Family

ID=11190468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109312A Granted FR2482602A1 (fr) 1980-05-14 1981-05-11 Procede pour la preparation d'acide ursodesoxycholique de purete elevee

Country Status (7)

Country Link
US (1) US4337206A (en:Method)
JP (1) JPS579799A (en:Method)
CA (1) CA1150239A (en:Method)
DE (1) DE3117559A1 (en:Method)
FR (1) FR2482602A1 (en:Method)
GB (1) GB2076823B (en:Method)
IT (1) IT1132055B (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1150756B (it) * 1982-04-02 1986-12-17 Zambon Spa Procedimento per preparare l'acido 3alfa, 7beta-diidrossi-5beta-colanico
US4892868A (en) * 1984-08-17 1990-01-09 Gipharmex, S.P.A. Derivatives of biliary acids, process for the production thereof and corresponding pharmaceutical compositions
DE4432708A1 (de) * 1994-09-14 1996-03-21 Hoechst Ag Modifizierte Gallensäuren, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19645044A1 (de) * 1996-10-31 1998-05-07 Falk Pharma Gmbh Verwendung von Ursodeoxycholsäure zur topischen Behandlung von Entzündungserkrankungen der Schleimhäute
US6060465A (en) * 1997-02-06 2000-05-09 Miljkovic; Dusan Bile acids and their derivatives as glycoregulatory agents

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1391735A (fr) * 1963-10-17 1965-03-12 Tetsuo Sato Procédé de préparation de l'acide ursodesoxycholique
US3833620A (en) * 1972-11-16 1974-09-03 Intellectual Property Dev Corp Production of chenodeoxycholic acid
EP0024292A1 (en) * 1979-07-12 1981-03-04 BLASCHIM S.p.A. Process for the separation of ursodeoxycholic acid from chenodeoxycholic acid and products obtained during the process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213911A (en) * 1978-11-07 1980-07-22 Canada Packers Limited Process for preparing high-melting chenodeoxycholic acid
FR2457302A1 (fr) * 1979-05-23 1980-12-19 Roussel Uclaf Nouveau procede de purification de l'acide ursodesoxycholique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1391735A (fr) * 1963-10-17 1965-03-12 Tetsuo Sato Procédé de préparation de l'acide ursodesoxycholique
US3833620A (en) * 1972-11-16 1974-09-03 Intellectual Property Dev Corp Production of chenodeoxycholic acid
EP0024292A1 (en) * 1979-07-12 1981-03-04 BLASCHIM S.p.A. Process for the separation of ursodeoxycholic acid from chenodeoxycholic acid and products obtained during the process

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1980 *
EXBK/81 *

Also Published As

Publication number Publication date
GB2076823B (en) 1984-03-14
JPS6355519B2 (en:Method) 1988-11-02
JPS579799A (en) 1982-01-19
US4337206A (en) 1982-06-29
FR2482602B1 (en:Method) 1983-05-20
CA1150239A (en) 1983-07-19
DE3117559A1 (de) 1982-04-22
IT8022033A0 (it) 1980-05-14
IT1132055B (it) 1986-06-25
GB2076823A (en) 1981-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse