DE3375396D1 - Antiallergic 4h-furo(3,2-b)indoles and their production - Google Patents

Antiallergic 4h-furo(3,2-b)indoles and their production

Info

Publication number
DE3375396D1
DE3375396D1 DE8383302099T DE3375396T DE3375396D1 DE 3375396 D1 DE3375396 D1 DE 3375396D1 DE 8383302099 T DE8383302099 T DE 8383302099T DE 3375396 T DE3375396 T DE 3375396T DE 3375396 D1 DE3375396 D1 DE 3375396D1
Authority
DE
Germany
Prior art keywords
furo
antiallergic
indoles
production
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
DE8383302099T
Other languages
German (de)
English (en)
Inventor
Paul Charles Ugangst
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co 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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Application granted granted Critical
Publication of DE3375396D1 publication Critical patent/DE3375396D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/20—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 4
    • C07D265/22—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
DE8383302099T 1982-04-19 1983-04-14 Antiallergic 4h-furo(3,2-b)indoles and their production Expired DE3375396D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36944882A 1982-04-19 1982-04-19
US06/456,121 US4503236A (en) 1982-04-19 1983-01-10 Antiallergic 4Hfuro[3,2-b]indoles

Publications (1)

Publication Number Publication Date
DE3375396D1 true DE3375396D1 (en) 1988-02-25

Family

ID=27004584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302099T Expired DE3375396D1 (en) 1982-04-19 1983-04-14 Antiallergic 4h-furo(3,2-b)indoles and their production

Country Status (18)

Country Link
US (1) US4503236A (OSRAM)
EP (1) EP0092380B1 (OSRAM)
KR (1) KR870000933B1 (OSRAM)
AR (1) AR240457A1 (OSRAM)
AU (1) AU556487B2 (OSRAM)
CA (1) CA1194880A (OSRAM)
DE (1) DE3375396D1 (OSRAM)
DK (1) DK157025C (OSRAM)
ES (1) ES521563A0 (OSRAM)
FI (1) FI77246C (OSRAM)
GR (1) GR78343B (OSRAM)
HU (1) HU191209B (OSRAM)
IE (1) IE54834B1 (OSRAM)
IL (1) IL68192A (OSRAM)
NO (1) NO159600C (OSRAM)
NZ (1) NZ203908A (OSRAM)
PH (1) PH18914A (OSRAM)
PT (1) PT76570B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596814A (en) * 1983-01-10 1986-06-24 Warner-Lambert Company Tetrazolyl- and carboxamidotetrazolyl-substituted 4H-furo[3,2-b] indoles and anti-allergic use thereof
US4748183A (en) * 1986-06-13 1988-05-31 Warner-Lambert Company N-1H-tetrazol-5-yl-2-thiophene carboxamides, N-1H-tetrazol-5-yl-2-pyrrole carboxamides, N-1H-tetrazol-5-yl-2-furan carboxamides, and anti-allergic and anti-inflammatory use thereof
JPH04217684A (ja) * 1990-05-30 1992-08-07 Shionogi & Co Ltd アルド−ス還元酵素阻害物質
GB9110625D0 (en) * 1991-05-16 1991-07-03 Glaxo Group Ltd Chemical compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296469A (OSRAM) * 1970-02-05 1972-11-15
US4028383A (en) * 1975-09-08 1977-06-07 Warner-Lambert Company Indolopyrones having antiallergic activity
DE2837236A1 (de) * 1977-09-30 1979-04-05 Warner Lambert Co Indolopyrone und ihre verwendung

Also Published As

Publication number Publication date
EP0092380A3 (en) 1984-05-30
FI831272L (fi) 1983-10-20
NZ203908A (en) 1985-12-13
PT76570A (en) 1983-05-01
AR240457A1 (es) 1990-03-30
KR840004432A (ko) 1984-10-15
NO159600B (no) 1988-10-10
EP0092380A2 (en) 1983-10-26
IE54834B1 (en) 1990-02-28
HU191209B (en) 1987-01-28
AU556487B2 (en) 1986-11-06
CA1194880A (en) 1985-10-08
KR870000933B1 (ko) 1987-05-11
IL68192A0 (en) 1983-06-15
PH18914A (en) 1985-11-06
IE830612L (en) 1983-10-19
DK157025C (da) 1990-03-26
DK169783A (da) 1983-10-20
ES8406486A1 (es) 1984-07-01
US4503236A (en) 1985-03-05
DK157025B (da) 1989-10-30
NO831364L (no) 1983-10-20
DK169783D0 (da) 1983-04-18
EP0092380B1 (en) 1988-01-20
FI77246B (fi) 1988-10-31
FI831272A0 (fi) 1983-04-15
FI77246C (fi) 1989-02-10
PT76570B (pt) 1985-12-10
NO159600C (no) 1989-01-18
GR78343B (OSRAM) 1984-09-26
AU1351183A (en) 1983-10-27
ES521563A0 (es) 1984-07-01
IL68192A (en) 1985-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition