IT8920413A0 - Procedimento per la preparazione di l alfa glicerilfosforilcolina e l alfa glicerilfosforiletanolammina. - Google Patents

Procedimento per la preparazione di l alfa glicerilfosforilcolina e l alfa glicerilfosforiletanolammina.

Info

Publication number
IT8920413A0
IT8920413A0 IT8920413A IT2041389A IT8920413A0 IT 8920413 A0 IT8920413 A0 IT 8920413A0 IT 8920413 A IT8920413 A IT 8920413A IT 2041389 A IT2041389 A IT 2041389A IT 8920413 A0 IT8920413 A0 IT 8920413A0
Authority
IT
Italy
Prior art keywords
alpha
glycerylphosphorylethanolamine
procedure
preparation
glycerylphosphorylcholine
Prior art date
Application number
IT8920413A
Other languages
English (en)
Other versions
IT1229238B (it
Inventor
Giovanni Tronconi
Original Assignee
Istituto Chemioterapico
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=IT8920413(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Istituto Chemioterapico filed Critical Istituto Chemioterapico
Priority to IT8920413A priority Critical patent/IT1229238B/it
Publication of IT8920413A0 publication Critical patent/IT8920413A0/it
Priority to DE69011516T priority patent/DE69011516T2/de
Priority to CA002055503A priority patent/CA2055503C/en
Priority to JP2506592A priority patent/JP2883202B2/ja
Priority to AU55504/90A priority patent/AU5550490A/en
Priority to DK90906950.2T priority patent/DK0471706T3/da
Priority to EP90906950A priority patent/EP0471706B1/en
Priority to PCT/EP1990/000717 priority patent/WO1990013552A1/en
Priority to AT90906950T priority patent/ATE109785T1/de
Priority to ES90906950T priority patent/ES2057561T3/es
Priority to US07/773,923 priority patent/US5250719A/en
Publication of IT1229238B publication Critical patent/IT1229238B/it
Application granted granted Critical

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)
IT8920413A 1989-05-08 1989-05-08 Procedimento per la preparazione di l-alfa-glicerilfosforilcolina e l alfa glicerilfosforiletanolammina. IT1229238B (it)

Priority Applications (11)

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.
US07/773,923 US5250719A (en) 1989-05-08 1990-05-04 Process for the preparation of L-α-glycerylphosphoryl-choline and of L-α-glycerylphosphorylethanolamine
DK90906950.2T DK0471706T3 (da) 1989-05-08 1990-05-04 Fremgangsmåde til fremstilling af L-alfa-glycerylphosphorylcholin og L-alfa-glycerylphosphorylethanolamin
CA002055503A CA2055503C (en) 1989-05-08 1990-05-04 Process for the preparation of l-.alpha.-glycerylphosphorylcholine and of l-.alpha.-glycerylphosphorylethanolamine
JP2506592A JP2883202B2 (ja) 1989-05-08 1990-05-04 Ｌ―アルファ―グリセリルホスホリルコリンおよびｌ―アルファ―グリセリルホスホリルエタノールアミンの製造法
AU55504/90A AU5550490A (en) 1989-05-08 1990-05-04 Process for the preparation of l-alpha-glycerylphosphorylcholine and of l-alpha-glycerylphosphorylethanolamine
DE69011516T DE69011516T2 (de) 1989-05-08 1990-05-04 Verfahren zur herstellung von l-alpha-glycerylphosphorylcholin und von l-alpha-glycerylphosphorylethanolamin.
EP90906950A EP0471706B1 (en) 1989-05-08 1990-05-04 Process for the preparation of l-alpha-glycerylphosphorylcholine and of l-alpha-glycerylphosphorylethanolamine
PCT/EP1990/000717 WO1990013552A1 (en) 1989-05-08 1990-05-04 PROCESS FOR THE PREPARATION OF L-α-GLYCERYLPHOSPHORYLCHOLINE AND OF L-α-GLYCERYLPHOSPHORYLETHANOLAMINE
AT90906950T ATE109785T1 (de) 1989-05-08 1990-05-04 Verfahren zur herstellung von l-alpha- glycerylphosphorylcholin und von l-alpha- glycerylphosphorylethanolamin.
ES90906950T ES2057561T3 (es) 1989-05-08 1990-05-04 Procedimiento para la preparacion de l-alfa-glicerilfosforilcolina y de l-alfa-glicerilfosforiletanolamina.

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 (2)

Publication Number Publication Date
IT8920413A0 true IT8920413A0 (it) 1989-05-08
IT1229238B IT1229238B (it) 1991-07-26

Family

ID=11166558

Family Applications (1)

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

Country Status (11)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521297B1 (de) * 1991-07-04 1997-09-17 ASTA Medica Aktiengesellschaft 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
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
US5883273A (en) * 1996-01-26 1999-03-16 Abbott Laboratories Polyunsaturated fatty acids and fatty acid esters free of sterols and phosphorus compounds
WO2009146526A1 (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
KR101622376B1 (ko) 2014-06-10 2016-05-18 케미 에스.피.에이. L-α-글리세로포스포릴콜린을 정제하기 위한 프로세스
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
JPH04505013A (ja) 1992-09-03
DK0471706T3 (da) 1994-11-21
CA2055503C (en) 2000-01-18
DE69011516D1 (de) 1994-09-15
CA2055503A1 (en) 1990-11-09
EP0471706B1 (en) 1994-08-10
DE69011516T2 (de) 1994-12-08
US5250719A (en) 1993-10-05
JP2883202B2 (ja) 1999-04-19
ES2057561T3 (es) 1994-10-16
ATE109785T1 (de) 1994-08-15
EP0471706A1 (en) 1992-02-26
WO1990013552A1 (en) 1990-11-15
IT1229238B (it) 1991-07-26
AU5550490A (en) 1990-11-29

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

Effective date: 19950529