FR2316935A1 - Nouveaux derives de l'acide benzo-(b)-furylacetique et leur application comme agents antiphlogistiques et analgesiques - Google Patents

Nouveaux derives de l'acide benzo-(b)-furylacetique et leur application comme agents antiphlogistiques et analgesiques

Info

Publication number
FR2316935A1
FR2316935A1 FR7621016A FR7621016A FR2316935A1 FR 2316935 A1 FR2316935 A1 FR 2316935A1 FR 7621016 A FR7621016 A FR 7621016A FR 7621016 A FR7621016 A FR 7621016A FR 2316935 A1 FR2316935 A1 FR 2316935A1
Authority
FR
France
Prior art keywords
benzo
antiphlogistic
application
substd
analgesic agents
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.)
Granted
Application number
FR7621016A
Other languages
English (en)
French (fr)
Other versions
FR2316935B1 (instruction
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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
Priority claimed from JP8499775A external-priority patent/JPS5210256A/ja
Priority claimed from JP50084998A external-priority patent/JPS5210257A/ja
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of FR2316935A1 publication Critical patent/FR2316935A1/fr
Application granted granted Critical
Publication of FR2316935B1 publication Critical patent/FR2316935B1/fr
Granted legal-status Critical Current

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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7621016A 1975-07-11 1976-07-09 Nouveaux derives de l'acide benzo-(b)-furylacetique et leur application comme agents antiphlogistiques et analgesiques Granted FR2316935A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8499775A JPS5210256A (en) 1975-07-11 1975-07-11 Novel benzofuran derivatives
JP50084998A JPS5210257A (en) 1975-07-11 1975-07-11 Preparation of benzofuran derivatives
GB4674975 1975-11-12

Publications (2)

Publication Number Publication Date
FR2316935A1 true FR2316935A1 (fr) 1977-02-04
FR2316935B1 FR2316935B1 (instruction) 1979-10-05

Family

ID=27259962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621016A Granted FR2316935A1 (fr) 1975-07-11 1976-07-09 Nouveaux derives de l'acide benzo-(b)-furylacetique et leur application comme agents antiphlogistiques et analgesiques

Country Status (6)

Country Link
US (1) US4126625A (instruction)
DE (1) DE2631189A1 (instruction)
DK (1) DK312376A (instruction)
FR (1) FR2316935A1 (instruction)
NO (1) NO762424L (instruction)
SE (1) SE7607881L (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462434A1 (fr) * 1979-07-26 1981-02-13 Kyowa Hakko Kogyo Kk Nouveaux derives de benzo(b)furanne et compositions pharmaceutiques contenant ces derives

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3265715D1 (en) 1981-03-24 1985-10-03 Fisons Plc Anti srs-a carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them
US4816473A (en) * 1983-07-14 1989-03-28 Syntex (U.S.A.) Inc. Aroyl benzofuran and benzothiophene acetic and propionic acids
US4780480A (en) * 1983-07-14 1988-10-25 Syntex (U.S.A.) Inc. Aroyl benzofuran and benzothiophene acetic and propionic acids

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186255A1 (instruction) * 1972-06-01 1974-01-11 Labaz

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682976A (en) * 1970-02-16 1972-08-08 Parke Davis & Co Phenyl benzofuran acetic acid compounds
BE791345A (fr) * 1971-11-16 1973-05-14 Riker Laboratories Inc Nouveaux benzofurannes substitues et medicament les contenant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186255A1 (instruction) * 1972-06-01 1974-01-11 Labaz

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 73, 1951, PAGES 4400-4404 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462434A1 (fr) * 1979-07-26 1981-02-13 Kyowa Hakko Kogyo Kk Nouveaux derives de benzo(b)furanne et compositions pharmaceutiques contenant ces derives

Also Published As

Publication number Publication date
DK312376A (da) 1977-01-12
FR2316935B1 (instruction) 1979-10-05
NO762424L (instruction) 1977-01-12
US4126625A (en) 1978-11-21
DE2631189A1 (de) 1977-01-20
SE7607881L (sv) 1977-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse