NL70267C - - Google Patents

Info

Publication number
NL70267C
NL70267C NL70267DA NL70267C NL 70267 C NL70267 C NL 70267C NL 70267D A NL70267D A NL 70267DA NL 70267 C NL70267 C NL 70267C
Authority
NL
Netherlands
Application number
Publication of NL70267C publication Critical patent/NL70267C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D407/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL70267D NL70267C (fr)

Publications (1)

Publication Number Publication Date
NL70267C true NL70267C (fr)

Family

ID=1822234

Family Applications (1)

Application Number Title Priority Date Filing Date
NL70267D NL70267C (fr)

Country Status (1)

Country Link
NL (1) NL70267C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178442A (en) * 1963-04-08 1965-04-13 Ciba Geigy Corp Pyridyl chromones
FR2081490A1 (en) * 1970-02-05 1971-12-03 Allen & Hanburys Ltd Anti-allergic 2-(tetrazol-5-yl)-chromone derivs
FR2103534A1 (fr) * 1970-08-26 1972-04-14 Fisons Ltd
EP0025600A1 (fr) * 1979-09-13 1981-03-25 The Wellcome Foundation Limited 2-Pyridyl-chromanes et compositions pharmaceutiques les contenant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178442A (en) * 1963-04-08 1965-04-13 Ciba Geigy Corp Pyridyl chromones
FR2081490A1 (en) * 1970-02-05 1971-12-03 Allen & Hanburys Ltd Anti-allergic 2-(tetrazol-5-yl)-chromone derivs
FR2103534A1 (fr) * 1970-08-26 1972-04-14 Fisons Ltd
EP0025600A1 (fr) * 1979-09-13 1981-03-25 The Wellcome Foundation Limited 2-Pyridyl-chromanes et compositions pharmaceutiques les contenant
US4563468A (en) * 1979-09-13 1986-01-07 Burroughs Wellcome Co. Chemotherapeutic agents

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