GB1545099A - Poly-5-hydroxycytidylic acid copolymers - Google Patents

Poly-5-hydroxycytidylic acid copolymers

Info

Publication number
GB1545099A
GB1545099A GB53822/76A GB5382276A GB1545099A GB 1545099 A GB1545099 A GB 1545099A GB 53822/76 A GB53822/76 A GB 53822/76A GB 5382276 A GB5382276 A GB 5382276A GB 1545099 A GB1545099 A GB 1545099A
Authority
GB
United Kingdom
Prior art keywords
hydroxycytidylic
poly
acid copolymers
copolymers
acid
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
GB53822/76A
Other languages
English (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.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 GD Searle LLC filed Critical GD Searle LLC
Priority to GB53822/76A priority Critical patent/GB1545099A/en
Priority to US05/857,851 priority patent/US4151350A/en
Priority to CA292,512A priority patent/CA1094056A/en
Priority to DE19772756713 priority patent/DE2756713A1/de
Priority to JP15500977A priority patent/JPS53111400A/ja
Priority to FR7739093A priority patent/FR2375254A1/fr
Publication of GB1545099A publication Critical patent/GB1545099A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic 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
    • C07H19/06—Pyrimidine radicals
    • C07H19/10—Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB53822/76A 1976-12-23 1976-12-23 Poly-5-hydroxycytidylic acid copolymers Expired GB1545099A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB53822/76A GB1545099A (en) 1976-12-23 1976-12-23 Poly-5-hydroxycytidylic acid copolymers
US05/857,851 US4151350A (en) 1976-12-23 1977-12-05 Poly-5-hydroxycytidylic acid copolymers
CA292,512A CA1094056A (en) 1976-12-23 1977-12-06 Poly-5-hydroxycytidylic acid copolymers
DE19772756713 DE2756713A1 (de) 1976-12-23 1977-12-20 5-hydroxycytidylsaeure enthaltende copolymere, verfahren zu deren herstellung sowie dieselben enthaltende pharmazeutische praeparate
JP15500977A JPS53111400A (en) 1976-12-23 1977-12-22 Hydroxycytidylic acid copolymer and its manufacture and medical compound
FR7739093A FR2375254A1 (fr) 1976-12-23 1977-12-23 Copolymeres d'acide 5-hydroxycytidylique et d'au moins un autre polynucleotide, et leurs proprietes antivirales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53822/76A GB1545099A (en) 1976-12-23 1976-12-23 Poly-5-hydroxycytidylic acid copolymers

Publications (1)

Publication Number Publication Date
GB1545099A true GB1545099A (en) 1979-05-02

Family

ID=10469095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53822/76A Expired GB1545099A (en) 1976-12-23 1976-12-23 Poly-5-hydroxycytidylic acid copolymers

Country Status (6)

Country Link
US (1) US4151350A (enExample)
JP (1) JPS53111400A (enExample)
CA (1) CA1094056A (enExample)
DE (1) DE2756713A1 (enExample)
FR (1) FR2375254A1 (enExample)
GB (1) GB1545099A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435571A (en) * 1973-04-02 1976-05-12 Searle & Co Polynucleotides
JPS518295A (en) * 1974-07-12 1976-01-23 Kojin Kk 55 hidorokishi 2*2** saikuroshichijin mataha sonoennoseizohoho

Also Published As

Publication number Publication date
DE2756713A1 (de) 1978-07-13
FR2375254B1 (enExample) 1981-01-16
FR2375254A1 (fr) 1978-07-21
JPS53111400A (en) 1978-09-28
US4151350A (en) 1979-04-24
CA1094056A (en) 1981-01-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee