IT1243955B - High purity phosphatidylinositol of natural origin suitable for the treatment of memorization disorders and corresponding preparation process - Google Patents

High purity phosphatidylinositol of natural origin suitable for the treatment of memorization disorders and corresponding preparation process

Info

Publication number
IT1243955B
IT1243955B IT02225490A IT2225490A IT1243955B IT 1243955 B IT1243955 B IT 1243955B IT 02225490 A IT02225490 A IT 02225490A IT 2225490 A IT2225490 A IT 2225490A IT 1243955 B IT1243955 B IT 1243955B
Authority
IT
Italy
Prior art keywords
phosphatidylinositol
treatment
high purity
preparation process
natural origin
Prior art date
Application number
IT02225490A
Other languages
Italian (it)
Other versions
IT9022254A0 (en
IT9022254A1 (en
Inventor
Enrico Ferrari
Piergiuseppe Pagella
Stefano Maiorana
Mario Brufani
Original Assignee
Mediolanum Farmaceutici 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 Mediolanum Farmaceutici Spa filed Critical Mediolanum Farmaceutici Spa
Priority to IT02225490A priority Critical patent/IT1243955B/en
Publication of IT9022254A0 publication Critical patent/IT9022254A0/en
Publication of IT9022254A1 publication Critical patent/IT9022254A1/en
Application granted granted Critical
Publication of IT1243955B publication Critical patent/IT1243955B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

High purity phosphatidylinositol suitable for the treatment of memorization disorders prepared by treating a raw material of plant origin containing phosphatidyl- inositol with reactive agents capable of functionalizing the hydroxyl groups of the inositol with protective groups, separating the phosphatidyl-inositol by extraction with solvents or chromatography and finally removing the said protective groups under conditions such as not to modify the phosphatidyl group.
IT02225490A 1990-11-30 1990-11-30 High purity phosphatidylinositol of natural origin suitable for the treatment of memorization disorders and corresponding preparation process IT1243955B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02225490A IT1243955B (en) 1990-11-30 1990-11-30 High purity phosphatidylinositol of natural origin suitable for the treatment of memorization disorders and corresponding preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02225490A IT1243955B (en) 1990-11-30 1990-11-30 High purity phosphatidylinositol of natural origin suitable for the treatment of memorization disorders and corresponding preparation process

Publications (3)

Publication Number Publication Date
IT9022254A0 IT9022254A0 (en) 1990-11-30
IT9022254A1 IT9022254A1 (en) 1992-06-01
IT1243955B true IT1243955B (en) 1994-06-28

Family

ID=11193725

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02225490A IT1243955B (en) 1990-11-30 1990-11-30 High purity phosphatidylinositol of natural origin suitable for the treatment of memorization disorders and corresponding preparation process

Country Status (1)

Country Link
IT (1) IT1243955B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590833A (en) * 2019-08-23 2019-12-20 翁源广业清怡食品科技有限公司 Preparation method of phosphatidylinositol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590833A (en) * 2019-08-23 2019-12-20 翁源广业清怡食品科技有限公司 Preparation method of phosphatidylinositol
CN110590833B (en) * 2019-08-23 2022-06-21 翁源广业清怡食品科技有限公司 Preparation method of phosphatidylinositol

Also Published As

Publication number Publication date
IT9022254A0 (en) 1990-11-30
IT9022254A1 (en) 1992-06-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127