IT1165252B - Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati - Google Patents

Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati

Info

Publication number
IT1165252B
IT1165252B IT24316/79A IT2431679A IT1165252B IT 1165252 B IT1165252 B IT 1165252B IT 24316/79 A IT24316/79 A IT 24316/79A IT 2431679 A IT2431679 A IT 2431679A IT 1165252 B IT1165252 B IT 1165252B
Authority
IT
Italy
Prior art keywords
acid
ursodesoxicolic
purification procedure
new derivatives
derivatives
Prior art date
Application number
IT24316/79A
Other languages
English (en)
Other versions
IT7924316A0 (it
Original Assignee
Blasinachim 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 Blasinachim Spa filed Critical Blasinachim Spa
Priority to IT24316/79A priority Critical patent/IT1165252B/it
Publication of IT7924316A0 publication Critical patent/IT7924316A0/it
Priority to DE8080103817T priority patent/DE3063603D1/de
Priority to EP80103817A priority patent/EP0024292B1/en
Priority to AT80103817T priority patent/ATE3641T1/de
Priority to JP9338680A priority patent/JPS5632500A/ja
Priority to US06/167,468 priority patent/US4316848A/en
Application granted granted Critical
Publication of IT1165252B publication Critical patent/IT1165252B/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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT24316/79A 1979-07-12 1979-07-12 Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati IT1165252B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT24316/79A IT1165252B (it) 1979-07-12 1979-07-12 Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati
DE8080103817T DE3063603D1 (en) 1979-07-12 1980-07-04 Process for the separation of ursodeoxycholic acid from chenodeoxycholic acid and products obtained during the process
EP80103817A EP0024292B1 (en) 1979-07-12 1980-07-04 Process for the separation of ursodeoxycholic acid from chenodeoxycholic acid and products obtained during the process
AT80103817T ATE3641T1 (de) 1979-07-12 1980-07-04 Verfahren zum trennen von ursodesoxycholsaeure und chenodesoxycholsaeure und waehrend des verfahrens erhaltene produkte.
JP9338680A JPS5632500A (en) 1979-07-12 1980-07-10 Purification of ursodeoxycholic acid and novel silyl derivative of ursodeoxycholic acid therefor
US06/167,468 US4316848A (en) 1979-07-12 1980-07-11 Process for the purification of ursodeoxycholic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24316/79A IT1165252B (it) 1979-07-12 1979-07-12 Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati

Publications (2)

Publication Number Publication Date
IT7924316A0 IT7924316A0 (it) 1979-07-12
IT1165252B true IT1165252B (it) 1987-04-22

Family

ID=11213071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24316/79A IT1165252B (it) 1979-07-12 1979-07-12 Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati

Country Status (6)

Country Link
US (1) US4316848A (it)
EP (1) EP0024292B1 (it)
JP (1) JPS5632500A (it)
AT (1) ATE3641T1 (it)
DE (1) DE3063603D1 (it)
IT (1) IT1165252B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1132055B (it) * 1980-05-14 1986-06-25 Erregierre Spa Processo per la preparazione di acido ursodesossicolico ad alta purezza
IT1137459B (it) * 1981-04-14 1986-09-10 Erregierre Spa Prodesso per la preparazione di acido ursodeossicolico ad alta purezza
IT1167479B (it) * 1981-07-24 1987-05-13 Carlo Scolastico Derivati dell'acido chenodesossicolico
IT1167478B (it) * 1981-07-24 1987-05-13 Carlo Scolastico Derivati dell'acido ursodesossicolico
JPS59159467A (ja) * 1983-03-02 1984-09-10 Toshiba Mach Co Ltd 非接触形メカニカルシ−ル
DK1392714T3 (da) 2001-03-12 2006-01-09 Intercept Pharmaceuticals Inc Steroider som agonister for FXR
KR100439069B1 (ko) * 2002-04-03 2004-07-05 노일근 초미립 침상결정형 우루소데옥시콜린산 및 그 제조방법
CN102766185B (zh) * 2012-08-02 2015-04-22 苏州天绿生物制药有限公司 一种从熊去氧胆酸废母液中分别回收熊去氧胆酸和鹅去氧胆酸的方法
CN107915767A (zh) * 2014-06-20 2018-04-17 华东理工大学 硅烷化技术纯化熊去氧胆酸的方法
CN105503987B (zh) * 2015-12-28 2017-05-31 成都市新功生物科技有限公司 一种载铜活性炭催化氧化还原法用鹅去氧胆酸合成熊去氧胆酸的方法
CN106520888B (zh) * 2016-10-28 2020-01-07 西安岳达生物科技股份有限公司 基于化学氧化和酶催化结合技术制备熊去氧胆酸的方法
IT202100019631A1 (it) * 2021-07-23 2023-01-23 Newchem S P A Metodo per produrre estetrolo e i suoi intermedi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671555A (en) * 1969-03-05 1972-06-20 Jenapharm Veb Trialkylsyliloxy-steroid compounds and process for making same
US3919266A (en) * 1972-09-21 1975-11-11 Intellectual Property Dev Corp Production of bile acids
US3833620A (en) * 1972-11-16 1974-09-03 Intellectual Property Dev Corp Production of chenodeoxycholic acid

Also Published As

Publication number Publication date
EP0024292B1 (en) 1983-06-01
US4316848A (en) 1982-02-23
DE3063603D1 (en) 1983-07-07
JPS5632500A (en) 1981-04-01
EP0024292A1 (en) 1981-03-04
JPS617437B2 (it) 1986-03-06
ATE3641T1 (de) 1983-06-15
IT7924316A0 (it) 1979-07-12

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