IT1230796B - Procedimento per la preparazione di acido tauroursodesossicolico biidrato. - Google Patents

Procedimento per la preparazione di acido tauroursodesossicolico biidrato.

Info

Publication number
IT1230796B
IT1230796B IT8920698A IT2069889A IT1230796B IT 1230796 B IT1230796 B IT 1230796B IT 8920698 A IT8920698 A IT 8920698A IT 2069889 A IT2069889 A IT 2069889A IT 1230796 B IT1230796 B IT 1230796B
Authority
IT
Italy
Prior art keywords
acid
tauroursodesoxicolic
biidrate
procedure
preparation
Prior art date
Application number
IT8920698A
Other languages
English (en)
Other versions
IT8920698A0 (it
Inventor
Massimo Parenti
Original Assignee
Prodotti Chimici Alimentari
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 Prodotti Chimici Alimentari filed Critical Prodotti Chimici Alimentari
Priority to IT8920698A priority Critical patent/IT1230796B/it
Publication of IT8920698A0 publication Critical patent/IT8920698A0/it
Priority to AT90200513T priority patent/ATE124954T1/de
Priority to DE69020804T priority patent/DE69020804D1/de
Priority to EP90200513A priority patent/EP0400695B1/en
Priority to JP2118862A priority patent/JPH0317096A/ja
Application granted granted Critical
Publication of IT1230796B publication Critical patent/IT1230796B/it
Priority to US07/913,996 priority patent/US5260462A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
    • C07J41/0061—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives one of the carbon atoms being part of an amide group
    • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8920698A 1989-05-30 1989-05-30 Procedimento per la preparazione di acido tauroursodesossicolico biidrato. IT1230796B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8920698A IT1230796B (it) 1989-05-30 1989-05-30 Procedimento per la preparazione di acido tauroursodesossicolico biidrato.
AT90200513T ATE124954T1 (de) 1989-05-30 1990-03-05 Verfahren zur herstellung von tauroursodesoxycholsäure dihydrat.
DE69020804T DE69020804D1 (de) 1989-05-30 1990-03-05 Verfahren zur Herstellung von Tauroursodesoxycholsäure Dihydrat.
EP90200513A EP0400695B1 (en) 1989-05-30 1990-03-05 A process for the preparation of tauroursodesoxycholic acid dihydrate
JP2118862A JPH0317096A (ja) 1989-05-30 1990-05-10 タウロウルソデオキシコール酸二水塩の製造方法
US07/913,996 US5260462A (en) 1989-05-30 1992-07-17 Purification of tauroursodesoxycholic acid dihydrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920698A IT1230796B (it) 1989-05-30 1989-05-30 Procedimento per la preparazione di acido tauroursodesossicolico biidrato.

Publications (2)

Publication Number Publication Date
IT8920698A0 IT8920698A0 (it) 1989-05-30
IT1230796B true IT1230796B (it) 1991-10-29

Family

ID=11170729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920698A IT1230796B (it) 1989-05-30 1989-05-30 Procedimento per la preparazione di acido tauroursodesossicolico biidrato.

Country Status (5)

Country Link
EP (1) EP0400695B1 (it)
JP (1) JPH0317096A (it)
AT (1) ATE124954T1 (it)
DE (1) DE69020804D1 (it)
IT (1) IT1230796B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1247489B (it) * 1991-04-17 1994-12-17 Prodotti Chimici Alimentari Acido metiltauroursodesossicolico e suoi derivati terapeuticamente attivi procedimento per la sua preparazione e composizioni farmaceutiche che lo contengono
US5616741A (en) * 1992-08-04 1997-04-01 Erregierre Industria Chimica S.P.A. Process for the preparation of glycine-conjugated bile acids
IT1255485B (it) * 1992-08-04 1995-11-06 Erregierre Ind Chim Processo per preparare gli acidi biliari coniugati con la glicina e relative composizioni terapeutiche per il trattamento dell'insufficienza epatica
IT1255486B (it) * 1992-08-04 1995-11-06 Erregierre Ind Chim Processo per preparare gli acidi biliari coniugati con la taurina
IT1270853B (it) * 1993-05-20 1997-05-13 Sanofi Elf Procedimento per la preparazione di derivati taurocolanici
KR100396113B1 (ko) * 1996-10-14 2003-12-24 동아제약 주식회사 타우로우르소데옥시콜린산의 정제방법
IT201900005906A1 (it) 2019-04-16 2020-10-16 Dipharma Francis Srl Procedimento di preparazione di coniugati di un acido colanico

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159795A (ja) * 1983-03-04 1984-09-10 Yakult Honsha Co Ltd 微生物変換による抱合型ウルソデオキシコ−ル酸の製造方法
IT1167038B (it) * 1983-11-30 1987-05-06 Prodotti Chimici & Alimentari Procedimento per la sintesi di acido ursodesossicolico coniugato con la taurina
CH674369A5 (it) * 1986-11-26 1990-05-31 Jago Res Ag

Also Published As

Publication number Publication date
JPH0317096A (ja) 1991-01-25
EP0400695A2 (en) 1990-12-05
IT8920698A0 (it) 1989-05-30
EP0400695B1 (en) 1995-07-12
EP0400695A3 (en) 1991-07-24
ATE124954T1 (de) 1995-07-15
DE69020804D1 (de) 1995-08-17

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529