ATE109785T1 - Verfahren zur herstellung von l-alpha- glycerylphosphorylcholin und von l-alpha- glycerylphosphorylethanolamin. - Google Patents

Verfahren zur herstellung von l-alpha- glycerylphosphorylcholin und von l-alpha- glycerylphosphorylethanolamin.

Info

Publication number
ATE109785T1
ATE109785T1 AT90906950T AT90906950T ATE109785T1 AT E109785 T1 ATE109785 T1 AT E109785T1 AT 90906950 T AT90906950 T AT 90906950T AT 90906950 T AT90906950 T AT 90906950T AT E109785 T1 ATE109785 T1 AT E109785T1
Authority
AT
Austria
Prior art keywords
pct
alpha
glycerylphosphorylethanolamine
glycerylphosphorylcholine
date nov
Prior art date
Application number
AT90906950T
Other languages
English (en)
Inventor
Giovanni Tronconi
Original Assignee
Prime Europ Therapeuticals
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11166558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE109785(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prime Europ Therapeuticals filed Critical Prime Europ Therapeuticals
Application granted granted Critical
Publication of ATE109785T1 publication Critical patent/ATE109785T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT90906950T 1989-05-08 1990-05-04 Verfahren zur herstellung von l-alpha- glycerylphosphorylcholin und von l-alpha- glycerylphosphorylethanolamin. ATE109785T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920413A IT1229238B (it) 1989-05-08 1989-05-08 Procedimento per la preparazione di l-alfa-glicerilfosforilcolina e l alfa glicerilfosforiletanolammina.

Publications (1)

Publication Number Publication Date
ATE109785T1 true ATE109785T1 (de) 1994-08-15

Family

ID=11166558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90906950T ATE109785T1 (de) 1989-05-08 1990-05-04 Verfahren zur herstellung von l-alpha- glycerylphosphorylcholin und von l-alpha- glycerylphosphorylethanolamin.

Country Status (11)

Country Link
US (1) US5250719A (de)
EP (1) EP0471706B1 (de)
JP (1) JP2883202B2 (de)
AT (1) ATE109785T1 (de)
AU (1) AU5550490A (de)
CA (1) CA2055503C (de)
DE (1) DE69011516T2 (de)
DK (1) DK0471706T3 (de)
ES (1) ES2057561T3 (de)
IT (1) IT1229238B (de)
WO (1) WO1990013552A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE158295T1 (de) * 1991-07-04 1997-10-15 Asta Medica Ag Verfahren zur herstellung von alkylphosphocholinen und reinherstellung derselben
GB9201371D0 (en) * 1992-01-22 1992-03-11 Enzymatix Ltd Crystallisation process
IT1254991B (it) * 1992-06-24 1995-10-11 Chemi Spa Procedimento per la preparazione di glicerofosfolipidi
US5917068A (en) * 1995-12-29 1999-06-29 Eastman Chemical Company Polyunsaturated fatty acid and fatty acid ester mixtures free of sterols and phosphorus compounds
US6200624B1 (en) 1996-01-26 2001-03-13 Abbott Laboratories Enteral formula or nutritional supplement containing arachidonic and docosahexaenoic acids
US5883273A (en) * 1996-01-26 1999-03-16 Abbott Laboratories Polyunsaturated fatty acids and fatty acid esters free of sterols and phosphorus compounds
US6063946A (en) * 1996-01-26 2000-05-16 Eastman Chemical Company Process for the isolation of polyunsaturated fatty acids and esters thereof from complex mixtures which contain sterols and phosphorus compounds
CA2726329A1 (en) * 2008-06-02 2009-12-10 University Of Saskatchewan Recovery of multiple compounds and recyclable water from thin stillage
US8658401B2 (en) * 2011-03-24 2014-02-25 Jiannan University Method for preparing high purity L-α glycerylphosphorylcholine
ITVI20120063A1 (it) * 2012-03-22 2013-09-23 Fortom Chimica S R L Procedimento per l'estrazione e raffinazione di fosfatidilcolina e altri fosfolipidi da lecitine vegetali
CN102875592A (zh) * 2012-09-29 2013-01-16 常熟富士莱医药化工有限公司 天然的L-α-甘油磷脂酰胆碱的制备方法
CN103172659A (zh) * 2013-03-29 2013-06-26 山东罗欣药业股份有限公司 L-α-甘油磷酰胆碱晶型化合物
WO2015108355A1 (ko) * 2014-01-15 2015-07-23 지준홍 글리세릴 포스포릴 콜린 결정 및 이의 제조 방법
KR101616945B1 (ko) 2014-02-10 2016-04-29 엔자이텍 주식회사 라세믹 또는 광학적으로 활성이 있는 α―글리세로포스포릴 콜린의 제조방법
PE20170386A1 (es) 2014-06-10 2017-04-21 Chemi Spa Proceso para la purificacion de l-alfa-glicerofosforilcolina
RU2685238C1 (ru) * 2016-07-01 2019-04-17 Общество с ограниченной ответственностью "ФАРМАЦЕЛЬ" Способ получения кристаллического глицерофосфатидилхолина
RU2635665C1 (ru) * 2017-02-16 2017-11-15 Общество с ограниченной ответственностью "БИОН" Способ получения l-a-глицерофосфорилхолина фармакопейного качества
WO2023026449A1 (ja) * 2021-08-26 2023-03-02 協和発酵バイオ株式会社 シチジン－５'－ジリン酸化合物の製造方法
CN114106036A (zh) * 2021-11-08 2022-03-01 云南开放大学(云南国防工业职业技术学院) 一种L-α-甘油磷脂酰胆碱的分离提取方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543722A1 (de) * 1966-08-25 1969-09-11 Knoll Ag Verfahren zur Gewinnung von reinen natuerlichen Cholinphosphorsaeurediglyceridestern
FR2587574B1 (fr) * 1985-09-18 1987-10-30 Commissariat Energie Atomique Resistor pour le traitement de materiaux
IT1201477B (it) * 1985-10-04 1989-02-02 Istituto Chemioterapico Procedimento per la preparazione di l-alfa-glicerilfosforilcolina,l-alfa-glicerilfosforiletanolommina e l-alfa-glicerilfosforilinositolo da lecitine grezze e/o deoleate

Also Published As

Publication number Publication date
EP0471706A1 (de) 1992-02-26
CA2055503A1 (en) 1990-11-09
EP0471706B1 (de) 1994-08-10
ES2057561T3 (es) 1994-10-16
IT8920413A0 (it) 1989-05-08
CA2055503C (en) 2000-01-18
JPH04505013A (ja) 1992-09-03
WO1990013552A1 (en) 1990-11-15
JP2883202B2 (ja) 1999-04-19
DE69011516D1 (de) 1994-09-15
AU5550490A (en) 1990-11-29
US5250719A (en) 1993-10-05
IT1229238B (it) 1991-07-26
DK0471706T3 (da) 1994-11-21
DE69011516T2 (de) 1994-12-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee