GB1500962A - Furo(2,3-d)pyrimidine derivatives - Google Patents

Furo(2,3-d)pyrimidine derivatives

Info

Publication number
GB1500962A
GB1500962A GB1066875A GB1066875A GB1500962A GB 1500962 A GB1500962 A GB 1500962A GB 1066875 A GB1066875 A GB 1066875A GB 1066875 A GB1066875 A GB 1066875A GB 1500962 A GB1500962 A GB 1500962A
Authority
GB
United Kingdom
Prior art keywords
alkyl
furo
compounds
march
pyrimidine derivatives
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
GB1066875A
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.)
Eisai Co Ltd
Original Assignee
Eisai 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 Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of GB1500962A publication Critical patent/GB1500962A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB1066875A 1974-03-14 1975-03-14 Furo(2,3-d)pyrimidine derivatives Expired GB1500962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2862874A JPS523957B2 (enrdf_load_stackoverflow) 1974-03-14 1974-03-14

Publications (1)

Publication Number Publication Date
GB1500962A true GB1500962A (en) 1978-02-15

Family

ID=12253808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1066875A Expired GB1500962A (en) 1974-03-14 1975-03-14 Furo(2,3-d)pyrimidine derivatives

Country Status (4)

Country Link
JP (1) JPS523957B2 (enrdf_load_stackoverflow)
DE (1) DE2511316A1 (enrdf_load_stackoverflow)
FR (1) FR2263776B1 (enrdf_load_stackoverflow)
GB (1) GB1500962A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180577A (en) 1974-03-14 1979-12-25 Eisai Co., Ltd. Furo[2, 3d]pyrimidine derivatives and anti-ulcer containing the same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153695A (en) * 1978-03-09 1979-05-08 Eli Lilly And Company Substituted 2,3-dihydro imidazo[1,2-c]pyrimidines
US4408047A (en) * 1980-03-28 1983-10-04 Merck & Co., Inc. Imidazodiazines
US4503050A (en) * 1983-06-02 1985-03-05 Riker Laboratories, Inc. Substituted imidazo[1,2-c]pyrimidines
GB8334210D0 (en) * 1983-12-22 1984-02-01 Roussel Lab Ltd Imidazo(1 2-c)pyrimidines
MC1673A1 (fr) * 1984-06-27 1986-06-03 Wellcome Found Derives aryliques de composes imidazoliques,leur preparation et leur emploi pour la preparation des medicaments
DE3446778A1 (de) * 1984-12-21 1986-07-03 Dr. Karl Thomae Gmbh, 7950 Biberach Neue imidazoderivate, ihre herstellung und diese verbindungen enthaltende arzneimittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180577A (en) 1974-03-14 1979-12-25 Eisai Co., Ltd. Furo[2, 3d]pyrimidine derivatives and anti-ulcer containing the same

Also Published As

Publication number Publication date
JPS50131991A (enrdf_load_stackoverflow) 1975-10-18
JPS523957B2 (enrdf_load_stackoverflow) 1977-01-31
FR2263776A1 (enrdf_load_stackoverflow) 1975-10-10
FR2263776B1 (enrdf_load_stackoverflow) 1978-11-10
DE2511316A1 (de) 1975-09-18

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Legal Events

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