CA922252A - Process for producing ribosides of 1h-pyrazolo (3,4-d) pyrimidines - Google Patents

Process for producing ribosides of 1h-pyrazolo (3,4-d) pyrimidines

Info

Publication number
CA922252A
CA922252A CA999370A CA999370A CA922252A CA 922252 A CA922252 A CA 922252A CA 999370 A CA999370 A CA 999370A CA 999370 A CA999370 A CA 999370A CA 922252 A CA922252 A CA 922252A
Authority
CA
Canada
Prior art keywords
ribosides
pyrazolo
pyrimidines
producing
producing ribosides
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
CA999370A
Inventor
Nakayama Kiyoshi
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of CA922252A publication Critical patent/CA922252A/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
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/30—Nucleotides
    • C12P19/305—Pyrimidine nucleotides
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/38—Nucleosides
CA999370A 1966-09-16 1967-09-05 Process for producing ribosides of 1h-pyrazolo (3,4-d) pyrimidines Expired CA922252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6074566 1966-09-16

Publications (1)

Publication Number Publication Date
CA922252A true CA922252A (en) 1973-03-06

Family

ID=13151094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA999370A Expired CA922252A (en) 1966-09-16 1967-09-05 Process for producing ribosides of 1h-pyrazolo (3,4-d) pyrimidines

Country Status (4)

Country Link
CA (1) CA922252A (en)
DE (1) DE1695330A1 (en)
FR (1) FR1563662A (en)
GB (1) GB1188030A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8410485D0 (en) * 1984-04-24 1984-05-31 Waddington John Plc Label cutting

Also Published As

Publication number Publication date
DE1695330A1 (en) 1972-03-30
GB1188030A (en) 1970-04-15
FR1563662A (en) 1969-04-18

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