HU183192B - Improved process for preparing corrinoide derivatives bearing a substituent in position co-aeta - Google Patents

Improved process for preparing corrinoide derivatives bearing a substituent in position co-aeta Download PDF

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Publication number
HU183192B
HU183192B HU190380A HU190380A HU183192B HU 183192 B HU183192 B HU 183192B HU 190380 A HU190380 A HU 190380A HU 190380 A HU190380 A HU 190380A HU 183192 B HU183192 B HU 183192B
Authority
HU
Hungary
Prior art keywords
group
bisulfite
vitamin
aliphatic
nitrite
Prior art date
Application number
HU190380A
Other languages
English (en)
Hungarian (hu)
Inventor
Jozsef Valu
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HU190380A priority Critical patent/HU183192B/hu
Priority to JP11789081A priority patent/JPS5758698A/ja
Priority to BE0/205524A priority patent/BE889787A/fr
Publication of HU183192B publication Critical patent/HU183192B/hu

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00Compounds containing boron, silicon or a metal, e.g. chelates or vitamin B12

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  • 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)
HU190380A 1980-07-30 1980-07-30 Improved process for preparing corrinoide derivatives bearing a substituent in position co-aeta HU183192B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU190380A HU183192B (en) 1980-07-30 1980-07-30 Improved process for preparing corrinoide derivatives bearing a substituent in position co-aeta
JP11789081A JPS5758698A (en) 1980-07-30 1981-07-29 Manufacture of cobalt-(beta-substituted)- collinoid
BE0/205524A BE889787A (fr) 1980-07-30 1981-07-29 Procede de preparation de cobalt-corrinoides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU190380A HU183192B (en) 1980-07-30 1980-07-30 Improved process for preparing corrinoide derivatives bearing a substituent in position co-aeta

Publications (1)

Publication Number Publication Date
HU183192B true HU183192B (en) 1984-04-28

Family

ID=10956774

Family Applications (1)

Application Number Title Priority Date Filing Date
HU190380A HU183192B (en) 1980-07-30 1980-07-30 Improved process for preparing corrinoide derivatives bearing a substituent in position co-aeta

Country Status (3)

Country Link
JP (1) JPS5758698A (enrdf_load_stackoverflow)
BE (1) BE889787A (enrdf_load_stackoverflow)
HU (1) HU183192B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005061527A1 (en) * 2003-12-22 2005-07-07 Solidago Ag Cobalamine derivatives useful for diagnosis and treatment of abnormal cellular proliferation
JP5779710B2 (ja) * 2011-05-30 2015-09-16 インターキム ソシエダッド アノニマ デ キャピタル バリアブレInterquim, S.A. De C.V. メチルコバラミンの合成プロセス

Also Published As

Publication number Publication date
BE889787A (fr) 1982-01-29
JPS5758698A (en) 1982-04-08
JPS6139320B2 (enrdf_load_stackoverflow) 1986-09-03

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee