GB1336350A - Choline derivatives and process for producing the same - Google Patents

Choline derivatives and process for producing the same

Info

Publication number
GB1336350A
GB1336350A GB5974671A GB5974671A GB1336350A GB 1336350 A GB1336350 A GB 1336350A GB 5974671 A GB5974671 A GB 5974671A GB 5974671 A GB5974671 A GB 5974671A GB 1336350 A GB1336350 A GB 1336350A
Authority
GB
United Kingdom
Prior art keywords
producing
same
choline derivatives
compounds
dec
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5974671A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyama Chemical Co Ltd
Original Assignee
Toyama Chemical Co Ltd
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
Priority claimed from JP12760570A external-priority patent/JPS4927330B1/ja
Priority claimed from JP7900371A external-priority patent/JPS5140055B2/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of GB1336350A publication Critical patent/GB1336350A/en
Expired legal-status Critical Current

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
    • C07F9/10—Phosphatides, e.g. lecithin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/14—Quaternary ammonium compounds, e.g. edrophonium, choline
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
GB5974671A 1970-12-28 1971-12-22 Choline derivatives and process for producing the same Expired GB1336350A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12760570A JPS4927330B1 (cg-RX-API-DMAC7.html) 1970-12-28 1970-12-28
JP7900371A JPS5140055B2 (cg-RX-API-DMAC7.html) 1971-10-07 1971-10-07

Publications (1)

Publication Number Publication Date
GB1336350A true GB1336350A (en) 1973-11-07

Family

ID=26420089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5974671A Expired GB1336350A (en) 1970-12-28 1971-12-22 Choline derivatives and process for producing the same

Country Status (4)

Country Link
US (1) US3803214A (cg-RX-API-DMAC7.html)
DE (1) DE2165121C2 (cg-RX-API-DMAC7.html)
FR (1) FR2120081B1 (cg-RX-API-DMAC7.html)
GB (1) GB1336350A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903137A (en) * 1973-06-12 1975-09-02 Toyama Chemical Co Ltd Choline sulfonate derivatives

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733332B2 (ja) * 1985-11-19 1995-04-12 富山化学工業株式会社 痴呆症状改善・治療剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903137A (en) * 1973-06-12 1975-09-02 Toyama Chemical Co Ltd Choline sulfonate derivatives

Also Published As

Publication number Publication date
FR2120081A1 (cg-RX-API-DMAC7.html) 1972-08-11
FR2120081B1 (cg-RX-API-DMAC7.html) 1975-12-26
DE2165121A1 (de) 1972-08-24
DE2165121C2 (de) 1983-03-03
US3803214A (en) 1974-04-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years