FR2309564B1 - - Google Patents

Info

Publication number
FR2309564B1
FR2309564B1 FR7514219A FR7514219A FR2309564B1 FR 2309564 B1 FR2309564 B1 FR 2309564B1 FR 7514219 A FR7514219 A FR 7514219A FR 7514219 A FR7514219 A FR 7514219A FR 2309564 B1 FR2309564 B1 FR 2309564B1
Authority
FR
France
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
FR7514219A
Other languages
French (fr)
Other versions
FR2309564A1 (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.)
BUI NGOC DUONG
Original Assignee
BUI NGOC DUONG
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 BUI NGOC DUONG filed Critical BUI NGOC DUONG
Publication of FR2309564A1 publication Critical patent/FR2309564A1/en
Application granted granted Critical
Publication of FR2309564B1 publication Critical patent/FR2309564B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00—Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B12

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
FR7514219A 1975-04-29 1975-05-06 Hydroxo:cobalamin prepn. - by borohydride redn. of cyanocobalamin in absence of oxygen under illumination, adding acid and oxidizing Granted FR2309564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MC751144A MC1058A1 (en) 1975-04-29 1975-04-29 PROCESS FOR PREPARATION OF HYDROXOCOBALAMINE AND ITS SALTS

Publications (2)

Publication Number Publication Date
FR2309564A1 FR2309564A1 (en) 1976-11-26
FR2309564B1 true FR2309564B1 (en) 1977-12-09

Family

ID=19737902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514219A Granted FR2309564A1 (en) 1975-04-29 1975-05-06 Hydroxo:cobalamin prepn. - by borohydride redn. of cyanocobalamin in absence of oxygen under illumination, adding acid and oxidizing

Country Status (2)

Country Link
FR (1) FR2309564A1 (en)
MC (1) MC1058A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3085320B2 (en) * 1991-09-17 2000-09-04 日石三菱株式会社 Method for producing hydroxocobalamin
CN102351933B (en) * 2011-07-25 2014-04-02 河北玉星生物工程有限公司 Method for preparing hydroxycobalamin salt
CN102516340A (en) * 2011-11-14 2012-06-27 天津理工大学 Method for separating and purifying hydroxycobalamin by using D150 macroporous resin
MX2015012710A (en) * 2013-03-13 2018-03-23 Interquim S A De C V Improvements to the method for preparing hydroxocobalamin and the high-purity salts thereof.

Also Published As

Publication number Publication date
MC1058A1 (en) 1976-02-20
FR2309564A1 (en) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse