IT1202760B - 1-METHYL-ISOGUANOSINE AND ITS PREPARATION PROCEDURE - Google Patents

1-METHYL-ISOGUANOSINE AND ITS PREPARATION PROCEDURE

Info

Publication number
IT1202760B
IT1202760B IT26445/78A IT2644578A IT1202760B IT 1202760 B IT1202760 B IT 1202760B IT 26445/78 A IT26445/78 A IT 26445/78A IT 2644578 A IT2644578 A IT 2644578A IT 1202760 B IT1202760 B IT 1202760B
Authority
IT
Italy
Prior art keywords
isoguanosine
methyl
preparation procedure
procedure
preparation
Prior art date
Application number
IT26445/78A
Other languages
Italian (it)
Other versions
IT7826445A0 (en
Original Assignee
Hoffmann La Roche
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
Priority claimed from US05/876,768 external-priority patent/US4148993A/en
Priority claimed from GB7826761A external-priority patent/GB2001955A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IT7826445A0 publication Critical patent/IT7826445A0/en
Application granted granted Critical
Publication of IT1202760B publication Critical patent/IT1202760B/en

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
    • C07H19/16—Purine radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • 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
    • C07H19/052—Imidazole radicals

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pain & Pain Management (AREA)
  • Neurology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Rheumatology (AREA)
  • Biomedical Technology (AREA)
  • Psychiatry (AREA)
  • Neurosurgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT26445/78A 1977-08-03 1978-08-03 1-METHYL-ISOGUANOSINE AND ITS PREPARATION PROCEDURE IT1202760B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
LU77910 1977-08-03
US87676978A 1978-02-10 1978-02-10
US05/876,768 US4148993A (en) 1978-02-10 1978-02-10 Process to produce 1-methyl isoguanosine
GB7826761A GB2001955A (en) 1977-08-03 1978-06-13 1-Methyl-isoguanine

Publications (2)

Publication Number Publication Date
IT7826445A0 IT7826445A0 (en) 1978-08-03
IT1202760B true IT1202760B (en) 1989-02-09

Family

ID=27449076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26445/78A IT1202760B (en) 1977-08-03 1978-08-03 1-METHYL-ISOGUANOSINE AND ITS PREPARATION PROCEDURE

Country Status (14)

Country Link
EP (1) EP0000770A3 (en)
JP (1) JPS5448794A (en)
AU (1) AU3840678A (en)
DE (1) DE2833887A1 (en)
DK (1) DK343578A (en)
ES (1) ES472297A1 (en)
FI (1) FI782298A7 (en)
FR (1) FR2399441A1 (en)
IL (1) IL55240A0 (en)
IT (1) IT1202760B (en)
MC (1) MC1200A1 (en)
NO (1) NO782648L (en)
PT (1) PT68377A (en)
SE (1) SE7808350L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108864234B (en) * 2018-07-06 2020-06-26 厦门医学院 A method for isolating inosine from sea squirt

Also Published As

Publication number Publication date
FI782298A7 (en) 1979-02-04
IT7826445A0 (en) 1978-08-03
MC1200A1 (en) 1979-03-19
NO782648L (en) 1979-02-06
ES472297A1 (en) 1979-02-16
AU3840678A (en) 1980-01-31
PT68377A (en) 1978-09-01
EP0000770A3 (en) 1979-06-13
JPS5448794A (en) 1979-04-17
SE7808350L (en) 1979-02-04
DE2833887A1 (en) 1979-02-22
EP0000770A2 (en) 1979-02-21
FR2399441A1 (en) 1979-03-02
IL55240A0 (en) 1978-09-29
DK343578A (en) 1979-02-04

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