IT1197330B - Procedimento per la sintesi di acido tauroursodesossicolico biidrato - Google Patents

Procedimento per la sintesi di acido tauroursodesossicolico biidrato

Info

Publication number
IT1197330B
IT1197330B IT21892/86A IT2189286A IT1197330B IT 1197330 B IT1197330 B IT 1197330B IT 21892/86 A IT21892/86 A IT 21892/86A IT 2189286 A IT2189286 A IT 2189286A IT 1197330 B IT1197330 B IT 1197330B
Authority
IT
Italy
Prior art keywords
tauroursodesoxicolic
biidrate
synthesis
procedure
acid
Prior art date
Application number
IT21892/86A
Other languages
English (en)
Other versions
IT8621892A0 (it
IT8621892A1 (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 IT21892/86A priority Critical patent/IT1197330B/it
Publication of IT8621892A0 publication Critical patent/IT8621892A0/it
Priority to JP62248219A priority patent/JPS63146895A/ja
Priority to DE19873736918 priority patent/DE3736918A1/de
Publication of IT8621892A1 publication Critical patent/IT8621892A1/it
Application granted granted Critical
Publication of IT1197330B publication Critical patent/IT1197330B/it

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
IT21892/86A 1986-10-03 1986-10-03 Procedimento per la sintesi di acido tauroursodesossicolico biidrato IT1197330B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT21892/86A IT1197330B (it) 1986-10-03 1986-10-03 Procedimento per la sintesi di acido tauroursodesossicolico biidrato
JP62248219A JPS63146895A (ja) 1986-10-03 1987-10-02 二水和タウロウルソデオキシコール酸の合成方法
DE19873736918 DE3736918A1 (de) 1986-10-03 1987-10-30 Verfahren zur herstellung von tauroursodesoxycholsaeure-dihydrat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21892/86A IT1197330B (it) 1986-10-03 1986-10-03 Procedimento per la sintesi di acido tauroursodesossicolico biidrato

Publications (3)

Publication Number Publication Date
IT8621892A0 IT8621892A0 (it) 1986-10-03
IT8621892A1 IT8621892A1 (it) 1988-04-03
IT1197330B true IT1197330B (it) 1988-11-30

Family

ID=11188314

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21892/86A IT1197330B (it) 1986-10-03 1986-10-03 Procedimento per la sintesi di acido tauroursodesossicolico biidrato

Country Status (3)

Country Link
JP (1) JPS63146895A (it)
DE (1) DE3736918A1 (it)
IT (1) IT1197330B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900005906A1 (it) 2019-04-16 2020-10-16 Dipharma Francis Srl Procedimento di preparazione di coniugati di un acido colanico

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260462A (en) * 1989-05-30 1993-11-09 Prodotti Chimici E Alimentari S.P.A. Purification of tauroursodesoxycholic acid dihydrate
JPH0749437B2 (ja) * 1989-06-23 1995-05-31 東京田辺製薬株式会社 タウロウルソデオキシコール酸ナトリウムの製造方法
JPH0749438B2 (ja) * 1990-10-31 1995-05-31 東京田辺製薬株式会社 タウリン抱合型胆汁酸の精製方法
IT1270853B (it) * 1993-05-20 1997-05-13 Sanofi Elf Procedimento per la preparazione di derivati taurocolanici
IT1283182B1 (it) * 1996-03-04 1998-04-16 Prodotti Chimici Alimentari Composti coniugati di acidi biliari con tio-taurina e suoi n-alchilderivati
EP1985622A1 (en) * 2007-04-23 2008-10-29 Prodotti Chimici E Alimentari Spa Process for the preparation of tauroursodesoxycholic acid
WO2010005594A1 (en) * 2008-07-10 2010-01-14 Regenemed Inc. Compositions and methods of producing ursodeoxycholic acid
CN105294809A (zh) * 2015-12-21 2016-02-03 杭州和泽医药科技有限公司 一种牛磺熊去氧胆酸的制备方法
CN105330715B (zh) * 2016-01-04 2018-07-06 杭州和泽医药科技有限公司 一种牛磺熊去氧胆酸的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900005906A1 (it) 2019-04-16 2020-10-16 Dipharma Francis Srl Procedimento di preparazione di coniugati di un acido colanico

Also Published As

Publication number Publication date
IT8621892A0 (it) 1986-10-03
DE3736918A1 (de) 1989-05-11
JPS63146895A (ja) 1988-06-18
IT8621892A1 (it) 1988-04-03

Similar Documents

Publication Publication Date Title
IT1190018B (it) Procedimento per la produzione di beta-allumina
IT1208825B (it) Procedimento per la preparazione di catalizzatori per idroesolforazione
IT1197330B (it) Procedimento per la sintesi di acido tauroursodesossicolico biidrato
IT1158015B (it) Procedimento per la produzione di acido 6-idrossi-2-naftoico
IT1200400B (it) Procedimento per la preparazione di 2-alchil ciclopent-2-enoni
IT1229522B (it) Procedimento per la preparazione di acido n fosfonometiliminodiacetico.
IT8567535A0 (it) Procedimento per la preparazione di amminoidrossicefamcarbossilati
IT1211546B (it) Procedimento per la produzione di acido piromellitico
IT1200594B (it) Procedimento per la preparazione di alfa-omega-aloperfluorocarburi
IT1186782B (it) Processo per la preparazione di fenilpropanoni
IT8622467A0 (it) Procedimento per la sintesi di perfluoroalcadieni.
IT1213587B (it) Procedimento per la produzione di acido borico puro.
IT1186708B (it) Processo per la preparazione di 2-perfluoropropossi-perfluoropropio nilfluoruro
IT1190358B (it) Procedimento per la preparazione di l-carnitina
IT1191806B (it) Procedimento per la preparazione di 2-bromo-alfa-ergocriptina
IT1188652B (it) Procedimento per la produzione continua di ftalodinitrile
IT1201473B (it) Procedimento migliorato per la sintesi di acido tioglicolico
IT1175989B (it) Procedimento per la preparazione di polifenileteri
IT1197835B (it) Procedimento per la preparazione dell'acido 5-aminoorotico
IT1199103B (it) Procedimento per la preparazione dell'acido 1-naftol-4-solfonico
IT8621033A1 (it) Procedimento per la sintesi di dialcossi propani
IT8621313A1 (it) Procedimento per la sintesi di alchil-vinil-eteri
IT8921175A0 (it) Procedimento per la preparazione di acido metossiacetico.
IT1197214B (it) Procedimento per la fabbricazione di pianelle
IT1204406B (it) Procedimento per la produzione continua di ftalodinitrile

Legal Events

Date Code Title Description
ITCP Complementary protection certificate

Free format text: CCP 291

MEDD Supplementary protection certificate for pharmaceutical products: granted

Free format text: CCP 291, 19920513; PRODOTTI CHIMICI E ALIMENTARI SPA

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

Effective date: 19971030