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FR2233049A1 - Phenylacetic acid derivs. - having analgesic and antiinflammatory props. - Google Patents

Phenylacetic acid derivs. - having analgesic and antiinflammatory props.

Info

Publication number
FR2233049A1
FR2233049A1 FR7322101A FR7322101A FR2233049A1 FR 2233049 A1 FR2233049 A1 FR 2233049A1 FR 7322101 A FR7322101 A FR 7322101A FR 7322101 A FR7322101 A FR 7322101A FR 2233049 A1 FR2233049 A1 FR 2233049A1
Authority
FR
France
Prior art keywords
analgesic
phenylacetic acid
antiinflammatory
props
acid derivs
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.)
Withdrawn
Application number
FR7322101A
Other languages
French (fr)
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.)
Laboratoires Jacques Logeais SA
Original Assignee
Laboratoires Jacques Logeais SA
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 Laboratoires Jacques Logeais SA filed Critical Laboratoires Jacques Logeais SA
Priority to FR7322101A priority Critical patent/FR2233049A1/en
Publication of FR2233049A1 publication Critical patent/FR2233049A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Phenylacetic acid derivs of formula (I) and their salts with bases are new (where R is H or Me) they are prepd. by reacting, in an organic solvent, a salt of o-aminothiophenol and and oxidising the intermediate. (I) have analgesic and antiinflammatory properties, used in the treatment of allergies, esp. rheumatic pains. Dosages are 200 mg - 4 g per 24 hrs. in the form of e.g. 100-500 mg tablets, 100 mg-1g suppositories or 100-500 mg injections. LF50 is ca. 300 mg/kg IP and >300 mg/kg p.o. on two examples tested.
FR7322101A 1973-06-18 1973-06-18 Phenylacetic acid derivs. - having analgesic and antiinflammatory props. Withdrawn FR2233049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7322101A FR2233049A1 (en) 1973-06-18 1973-06-18 Phenylacetic acid derivs. - having analgesic and antiinflammatory props.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7322101A FR2233049A1 (en) 1973-06-18 1973-06-18 Phenylacetic acid derivs. - having analgesic and antiinflammatory props.

Publications (1)

Publication Number Publication Date
FR2233049A1 true FR2233049A1 (en) 1975-01-10

Family

ID=9121100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322101A Withdrawn FR2233049A1 (en) 1973-06-18 1973-06-18 Phenylacetic acid derivs. - having analgesic and antiinflammatory props.

Country Status (1)

Country Link
FR (1) FR2233049A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169688A1 (en) * 1984-07-10 1986-01-29 Sankyo Company Limited Process for preparing anti-inflammatory cycloalkylidenemethylphenylacetic acid derivatives
US5336500A (en) * 1991-06-04 1994-08-09 Ecolab Inc. Sanitizing composition comprising a blend of aromatic and polyunsaturated carboxylic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169688A1 (en) * 1984-07-10 1986-01-29 Sankyo Company Limited Process for preparing anti-inflammatory cycloalkylidenemethylphenylacetic acid derivatives
US5336500A (en) * 1991-06-04 1994-08-09 Ecolab Inc. Sanitizing composition comprising a blend of aromatic and polyunsaturated carboxylic acid

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Legal Events

Date Code Title Description
ST Notification of lapse