FR2379512A1 - Procede de separation du l-tryptophane a partir de solutions aqueuses de celui-ci - Google Patents

Procede de separation du l-tryptophane a partir de solutions aqueuses de celui-ci

Info

Publication number
FR2379512A1
FR2379512A1 FR7802895A FR7802895A FR2379512A1 FR 2379512 A1 FR2379512 A1 FR 2379512A1 FR 7802895 A FR7802895 A FR 7802895A FR 7802895 A FR7802895 A FR 7802895A FR 2379512 A1 FR2379512 A1 FR 2379512A1
Authority
FR
France
Prior art keywords
tryptophan
separation
absorbing
absorption
tryptophane
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.)
Granted
Application number
FR7802895A
Other languages
English (en)
French (fr)
Other versions
FR2379512B1 (ru
Inventor
A F Sholin
E R Roshal
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.)
INST GENETIKI SELEKTSII
Original Assignee
INST GENETIKI SELEKTSII
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 INST GENETIKI SELEKTSII filed Critical INST GENETIKI SELEKTSII
Publication of FR2379512A1 publication Critical patent/FR2379512A1/fr
Application granted granted Critical
Publication of FR2379512B1 publication Critical patent/FR2379512B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7802895A 1977-02-03 1978-02-02 Procede de separation du l-tryptophane a partir de solutions aqueuses de celui-ci Granted FR2379512A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772450067A SU749889A1 (ru) 1977-02-03 1977-02-03 Способ выделени -триптофана

Publications (2)

Publication Number Publication Date
FR2379512A1 true FR2379512A1 (fr) 1978-09-01
FR2379512B1 FR2379512B1 (ru) 1980-04-11

Family

ID=20694621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802895A Granted FR2379512A1 (fr) 1977-02-03 1978-02-02 Procede de separation du l-tryptophane a partir de solutions aqueuses de celui-ci

Country Status (6)

Country Link
JP (1) JPS53111061A (ru)
CS (1) CS220409B1 (ru)
FR (1) FR2379512A1 (ru)
HU (1) HU180541B (ru)
PT (1) PT67542B (ru)
SU (1) SU749889A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623198B2 (ja) * 1985-04-26 1994-03-30 味の素株式会社 トリプトフアンの精製法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857497C (de) * 1947-03-04 1952-12-01 Dorr Co Verfahren zur Isolierung von Aminosaeuren
US2700672A (en) * 1950-04-24 1955-01-25 Food Chemical And Res Lab Inc Method for the preparation or removal of tryptophane and other substances from theirsolutions
FR1502814A (fr) * 1965-09-21 1967-11-24 Kyowa Hakko Kogyo Kk Procédé d'isolement du tryptophane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE857497C (de) * 1947-03-04 1952-12-01 Dorr Co Verfahren zur Isolierung von Aminosaeuren
US2700672A (en) * 1950-04-24 1955-01-25 Food Chemical And Res Lab Inc Method for the preparation or removal of tryptophane and other substances from theirsolutions
FR1502814A (fr) * 1965-09-21 1967-11-24 Kyowa Hakko Kogyo Kk Procédé d'isolement du tryptophane

Also Published As

Publication number Publication date
FR2379512B1 (ru) 1980-04-11
SU749889A1 (ru) 1980-07-23
JPS53111061A (en) 1978-09-28
CS220409B1 (en) 1983-04-29
HU180541B (en) 1983-03-28
PT67542B (en) 1979-06-15
PT67542A (en) 1978-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse