GB1299245A - Betaine salts of nucleotides - Google Patents

Betaine salts of nucleotides

Info

Publication number
GB1299245A
GB1299245A GB94171A GB94171A GB1299245A GB 1299245 A GB1299245 A GB 1299245A GB 94171 A GB94171 A GB 94171A GB 94171 A GB94171 A GB 94171A GB 1299245 A GB1299245 A GB 1299245A
Authority
GB
United Kingdom
Prior art keywords
betaine
nucleotide
ion exchange
nucleotides
reacting
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.)
Expired
Application number
GB94171A
Inventor
Andre Esanu
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.)
Societe dEtudes de Produits Chimiques SA
Original Assignee
Societe dEtudes de Produits Chimiques SA
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 Societe dEtudes de Produits Chimiques SA filed Critical Societe dEtudes de Produits Chimiques SA
Priority to BE767195A priority Critical patent/BE767195A/en
Priority to FR7118760A priority patent/FR2100704A1/en
Priority to DE19712126712 priority patent/DE2126712A1/en
Priority to JP3672671A priority patent/JPS5118485B1/ja
Publication of GB1299245A publication Critical patent/GB1299245A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06—Pyrimidine radicals
    • C07H19/10—Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16—Purine radicals
    • C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

1299245 Betaine salts of nucleotides SOC D'ETUDES DE PRODUITS CHIMIQUES 24 May 1971 [30 May 1970 8 Jan 1971] 26168/70 and 941/71 Heading C2P The novel compounds betaine inosinate, betaine uridylate and betaine cytidylate, may be prepared (a) by reacting betaine with a sodium salt of the nucleotide in the presence of an ion exchange material or (b) by passing a sodium salt of the nucleotide through an ion exchange resin to obtain the free acid, and reacting this with a solution of betaine. In process (a), the betaine is preferably first fixed on the ion exchange material, and a solution of the sodium nucleotide is then passed through the resin.
GB94171A 1970-05-30 1970-05-30 Betaine salts of nucleotides Expired GB1299245A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE767195A BE767195A (en) 1970-05-30 1971-05-14 Betaine inosinate, uridylate and cytidylate, hepatoprotective agents
FR7118760A FR2100704A1 (en) 1970-05-30 1971-05-25 Betaine inosinate, uridylate and cytidylate, hepatoprotective agents
DE19712126712 DE2126712A1 (en) 1970-05-30 1971-05-28 New betaine salts
JP3672671A JPS5118485B1 (en) 1970-05-30 1971-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2616870 1970-05-30

Publications (1)

Publication Number Publication Date
GB1299245A true GB1299245A (en) 1972-12-13

Family

ID=10239411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB94171A Expired GB1299245A (en) 1970-05-30 1970-05-30 Betaine salts of nucleotides

Country Status (3)

Country Link
ES (1) ES391401A1 (en)
FR (1) FR2154572B1 (en)
GB (1) GB1299245A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824M (en) * 1962-11-23 1964-10-05 Ile De Rech S Scient Et Ind So New elective specific drugs.
FR6297M (en) * 1967-03-23 1968-09-09

Also Published As

Publication number Publication date
FR2154572A1 (en) 1973-05-11
ES391401A1 (en) 1973-07-01
FR2154572B1 (en) 1976-04-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee