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BE816170A - Derives heterocycliques oxygenes utilisables comme medicaments pour le traitement de l'hypersensibilite retardee - Google Patents

Derives heterocycliques oxygenes utilisables comme medicaments pour le traitement de l'hypersensibilite retardee

Info

Publication number
BE816170A
BE816170A BE145284A BE145284A BE816170A BE 816170 A BE816170 A BE 816170A BE 145284 A BE145284 A BE 145284A BE 145284 A BE145284 A BE 145284A BE 816170 A BE816170 A BE 816170A
Authority
BE
Belgium
Prior art keywords
treatment
medicinal products
heterocyclic derivatives
delayed hypersensitivity
oxygenic heterocyclic
Prior art date
Application number
BE145284A
Other languages
English (en)
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 filed Critical
Publication of BE816170A publication Critical patent/BE816170A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/84—Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • C07D311/86—Oxygen atoms, e.g. xanthones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE145284A 1973-06-15 1974-06-11 Derives heterocycliques oxygenes utilisables comme medicaments pour le traitement de l'hypersensibilite retardee BE816170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/370,423 US3953602A (en) 1973-06-15 1973-06-15 Pharmaceutically useful oxygen containing heterocyclic derivatives

Publications (1)

Publication Number Publication Date
BE816170A true BE816170A (fr) 1974-09-30

Family

ID=23459600

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145284A BE816170A (fr) 1973-06-15 1974-06-11 Derives heterocycliques oxygenes utilisables comme medicaments pour le traitement de l'hypersensibilite retardee

Country Status (3)

Country Link
US (1) US3953602A (fr)
BE (1) BE816170A (fr)
ZA (1) ZA742906B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977077A (en) * 1995-08-28 1999-11-02 Interlab Corporation Xanthone analogs for the treatment of infectious diseases
US6613797B2 (en) 1999-12-02 2003-09-02 Interlab, Inc. Xanthone analogs for treating infectious diseases and complexation of heme and porphyrins
WO2005105772A1 (fr) 2004-04-14 2005-11-10 Merck Patent Gmbh Derives de dibenzofurane, de dibenzothiophene et de fluorene
KR100705759B1 (ko) * 2005-01-17 2007-04-10 한국과학기술원 직접 광패터닝에 의한 평판형 멀티모드 광도파로 제조방법

Also Published As

Publication number Publication date
ZA742906B (en) 1975-05-28
US3953602A (en) 1976-04-27

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