MX2020007517A - Procedimiento para preparar cristales naturales de hidrato de clorhidrato de l-cisteina por cromatografia continua. - Google Patents

Procedimiento para preparar cristales naturales de hidrato de clorhidrato de l-cisteina por cromatografia continua.

Info

Publication number
MX2020007517A
MX2020007517A MX2020007517A MX2020007517A MX2020007517A MX 2020007517 A MX2020007517 A MX 2020007517A MX 2020007517 A MX2020007517 A MX 2020007517A MX 2020007517 A MX2020007517 A MX 2020007517A MX 2020007517 A MX2020007517 A MX 2020007517A
Authority
MX
Mexico
Prior art keywords
hydrochloride hydrate
cysteine hydrochloride
hydrate crystals
preparing natural
continuous chromatography
Prior art date
Application number
MX2020007517A
Other languages
English (en)
Inventor
Il Chul Kim
In Sung Lee
Jun-Woo Kim
Jung Min Lee
Se-Hee Jo
Jun Young Jung
Original Assignee
Cj Cheiljedang Corp
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 Cj Cheiljedang Corp filed Critical Cj Cheiljedang Corp
Publication of MX2020007517A publication Critical patent/MX2020007517A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/57—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C323/58—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/12—Methionine; Cysteine; Cystine

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente divulgación se refiere a un procedimiento para preparar cristales de hidrato de clorhidrato de L-cisteina y cristales de hidrato de clorhidrato de L-cisteina preparados mediante el procedimiento. Por medio del procedimiento para preparar cristales de hidrato de clorhidrato de L-cisteina de la presente divulgación, los cristales de hidrato de clorhidrato de L-cisteina se pueden obtener de un caldo de fermentación de Lcisteina natural con una alta tasa de recuperación y/o pureza sin una reacción química o el uso de un compuesto sintetico artificial.
MX2020007517A 2018-01-31 2019-01-30 Procedimiento para preparar cristales naturales de hidrato de clorhidrato de l-cisteina por cromatografia continua. MX2020007517A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180012290A KR20190092950A (ko) 2018-01-31 2018-01-31 연속식 크로마토그래피 공정을 이용한 천연 l-시스테인 염산염 수화물 결정의 제조 방법
PCT/KR2019/001286 WO2019151769A1 (en) 2018-01-31 2019-01-30 Method for preparing natural l-cysteine hydrochloride hydrate crystals by continuous chromatography

Publications (1)

Publication Number Publication Date
MX2020007517A true MX2020007517A (es) 2020-09-14

Family

ID=67478888

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007517A MX2020007517A (es) 2018-01-31 2019-01-30 Procedimiento para preparar cristales naturales de hidrato de clorhidrato de l-cisteina por cromatografia continua.

Country Status (12)

Country Link
US (1) US11427537B2 (es)
EP (1) EP3720841B1 (es)
JP (1) JP7083907B2 (es)
KR (1) KR20190092950A (es)
CN (1) CN111670178B (es)
AU (1) AU2019216084B2 (es)
BR (1) BR112020013688B1 (es)
CA (1) CA3087860C (es)
MX (1) MX2020007517A (es)
MY (1) MY194470A (es)
PH (1) PH12020551048A1 (es)
WO (1) WO2019151769A1 (es)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880000389B1 (ko) * 1984-11-23 1988-03-21 이택규 자동정집 배출식 도예기
JPH0623182B2 (ja) * 1986-06-19 1994-03-30 三井東圧化学株式会社 Ｌ−システイン塩酸塩１水和物を分離する方法
EP1106602B1 (en) * 1999-12-09 2008-08-27 Archer-Daniels-Midland Company Simulated moving bed chromatographic purification of amino acids
JP4622111B2 (ja) 2001-02-09 2011-02-02 味の素株式会社 Ｌ−システイン生産菌及びｌ−システインの製造法
DE60230823D1 (de) 2001-09-28 2009-02-26 Ajinomoto Kk L-cystein herstellendes Bakterium und Verfahren zur Herstellung von L-cystein
EP1650296B1 (en) 2003-07-16 2012-04-18 Ajinomoto Co., Inc. Mutant serine acetyltransferase and process for producing l-cysteine
JP4479283B2 (ja) 2004-03-04 2010-06-09 味の素株式会社 Ｌ−システイン生産菌及びｌ−システインの製造法
JP4604537B2 (ja) 2004-03-31 2011-01-05 味の素株式会社 Ｌ−システイン生産菌及びｌ−システインの製造法
JP4662421B2 (ja) * 2004-04-07 2011-03-30 旭化成ケミカルズ株式会社 有機酸の分離製造方法
DE102005017507A1 (de) * 2005-04-15 2006-10-19 Basf Ag Verfahren zur Gewinnung einer basischen Aminosäure aus einer Fermentationsbrühe
DE102007007333A1 (de) * 2007-02-14 2008-08-21 Wacker Chemie Ag Verfahren zur Reinigung von L-Cystein
KR101381048B1 (ko) 2010-10-20 2014-04-14 씨제이제일제당 (주) Ｏ-포스포세린 생산 균주 및 이로부터 생산된 ｏ-포스포세린으로부터 ｌ-시스테인 또는 이의 유도체의 생산방법
WO2012053794A2 (en) 2010-10-20 2012-04-26 Cj Cheiljedang Corporation Microorganism producing o-phosphoserine and method of producing l-cysteine or derivatives thereof from o-phosphoserine using the same
DE102011007790A1 (de) 2011-04-20 2012-10-25 Wacker Chemie Ag Verfahren zur Reinigung von L-Cystein
DE102011078481A1 (de) 2011-06-30 2013-01-03 Wacker Chemie Ag Verfahren zur fermentativen Produktion von natürlichem L-Cystein
KR101404376B1 (ko) 2011-12-15 2014-06-11 씨제이제일제당 (주) 신규 ｏ-포스포세린 설프하이드릴라아제를 이용하여 시스테인 또는 이의 유도체를 생산하는 방법

Also Published As

Publication number Publication date
CN111670178B (zh) 2022-10-14
US11427537B2 (en) 2022-08-30
US20200407313A1 (en) 2020-12-31
EP3720841B1 (en) 2024-05-15
EP3720841A1 (en) 2020-10-14
CA3087860A1 (en) 2019-08-08
MY194470A (en) 2022-11-30
AU2019216084B2 (en) 2021-09-02
JP2021510519A (ja) 2021-04-30
JP7083907B2 (ja) 2022-06-13
KR20190092950A (ko) 2019-08-08
CA3087860C (en) 2022-08-02
BR112020013688A2 (pt) 2020-12-01
EP3720841A4 (en) 2021-01-27
AU2019216084A1 (en) 2020-07-09
WO2019151769A1 (en) 2019-08-08
CN111670178A (zh) 2020-09-15
PH12020551048A1 (en) 2021-09-06
BR112020013688B1 (pt) 2022-05-17

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