CS220409B1 - Method of separating l-tryptophan out of solution - Google Patents

Method of separating l-tryptophan out of solution Download PDF

Info

Publication number
CS220409B1
CS220409B1 CS73678A CS73678A CS220409B1 CS 220409 B1 CS220409 B1 CS 220409B1 CS 73678 A CS73678 A CS 73678A CS 73678 A CS73678 A CS 73678A CS 220409 B1 CS220409 B1 CS 220409B1
Authority
CS
Czechoslovakia
Prior art keywords
tryptophan
solution
sorption
elution
eluate
Prior art date
Application number
CS73678A
Other languages
Czech (cs)
English (en)
Inventor
Albert F Solin
Jevgenij R Rosal
Original Assignee
Albert F Solin
Jevgenij R Rosal
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 Albert F Solin, Jevgenij R Rosal filed Critical Albert F Solin
Publication of CS220409B1 publication Critical patent/CS220409B1/cs

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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)
CS73678A 1977-02-03 1978-02-03 Method of separating l-tryptophan out of solution CS220409B1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS220409B1 true CS220409B1 (en) 1983-04-29

Family

ID=20694621

Family Applications (1)

Application Number Title Priority Date Filing Date
CS73678A CS220409B1 (en) 1977-02-03 1978-02-03 Method of separating l-tryptophan out of solution

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480943A (ru) * 1947-03-04
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
GB1145512A (en) * 1965-09-21 1969-03-19 Kyowa Hakko Kogyo Company Ltd Method for isolating tryptophan

Also Published As

Publication number Publication date
FR2379512B1 (ru) 1980-04-11
SU749889A1 (ru) 1980-07-23
JPS53111061A (en) 1978-09-28
HU180541B (en) 1983-03-28
FR2379512A1 (fr) 1978-09-01
PT67542B (en) 1979-06-15
PT67542A (en) 1978-02-01

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