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ES399725A1 - Esters of metatyrosine - Google Patents

Esters of metatyrosine

Info

Publication number
ES399725A1
ES399725A1 ES399725A ES399725A ES399725A1 ES 399725 A1 ES399725 A1 ES 399725A1 ES 399725 A ES399725 A ES 399725A ES 399725 A ES399725 A ES 399725A ES 399725 A1 ES399725 A1 ES 399725A1
Authority
ES
Spain
Prior art keywords
designates
formula
esters
general formula
metatyrosine
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
ES399725A
Other languages
Spanish (es)
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.)
Hassle AB
Original Assignee
Hassle AB
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 Hassle AB filed Critical Hassle AB
Publication of ES399725A1 publication Critical patent/ES399725A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedure for the preparation of compounds of the general formula **(See formula)** or of pharmaceutically acceptable salts thereof, in which R designates a straight or branched chain lower alcohol group having 1 to 3 carbon atoms, characterized in that mono-halogenated or polyhalogenated esters of di- or L are catalytically hydrogenated -meta-tyrosine of the general formula **(See formula)** where Hal designates Cl, Br, or I, n designates an integer from 1 to 4 and R has the above meaning, for the formation of a compound of formula I. (Machine-translation by Google Translate, not legally binding)
ES399725A 1970-03-10 1972-02-12 Esters of metatyrosine Expired ES399725A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03142/70A SE353528B (en) 1970-03-10 1970-03-10

Publications (1)

Publication Number Publication Date
ES399725A1 true ES399725A1 (en) 1974-11-16

Family

ID=20261468

Family Applications (3)

Application Number Title Priority Date Filing Date
ES388844A Expired ES388844A1 (en) 1970-03-10 1971-03-03 Esters of metatyrosine
ES399725A Expired ES399725A1 (en) 1970-03-10 1972-02-12 Esters of metatyrosine
ES399726A Expired ES399726A1 (en) 1970-03-10 1972-02-12 Esters of metatyrosine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES388844A Expired ES388844A1 (en) 1970-03-10 1971-03-03 Esters of metatyrosine

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES399726A Expired ES399726A1 (en) 1970-03-10 1972-02-12 Esters of metatyrosine

Country Status (13)

Country Link
AT (1) AT307390B (en)
BE (1) BE763773A (en)
CA (1) CA933179A (en)
DE (1) DE2109657C3 (en)
ES (3) ES388844A1 (en)
FR (1) FR2085691B1 (en)
GB (1) GB1315234A (en)
IE (1) IE34996B1 (en)
NL (1) NL7103099A (en)
NO (1) NO132091C (en)
SE (1) SE353528B (en)
SU (2) SU403163A3 (en)
ZA (1) ZA711121B (en)

Also Published As

Publication number Publication date
DE2109657B2 (en) 1975-05-22
DE2109657A1 (en) 1971-09-23
AT307390B (en) 1973-05-25
FR2085691A1 (en) 1971-12-31
FR2085691B1 (en) 1975-06-06
DE2109657C3 (en) 1976-01-02
BE763773A (en) 1971-08-02
SU457213A3 (en) 1975-01-15
IE34996B1 (en) 1975-10-15
ZA711121B (en) 1971-11-24
IE34996L (en) 1971-09-10
NO132091C (en) 1975-09-17
ES388844A1 (en) 1974-03-01
SE353528B (en) 1973-02-05
SU403163A3 (en) 1973-10-19
GB1315234A (en) 1973-05-02
ES399726A1 (en) 1974-11-16
NL7103099A (en) 1971-09-14
NO132091B (en) 1975-06-09
CA933179A (en) 1973-09-04

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