FR2236862A1 - 2-Anilino-nicotinic acids - as analgesic antiinflammatory and antipyretic agents - Google Patents

2-Anilino-nicotinic acids - as analgesic antiinflammatory and antipyretic agents

Info

Publication number
FR2236862A1
FR2236862A1 FR7345401A FR7345401A FR2236862A1 FR 2236862 A1 FR2236862 A1 FR 2236862A1 FR 7345401 A FR7345401 A FR 7345401A FR 7345401 A FR7345401 A FR 7345401A FR 2236862 A1 FR2236862 A1 FR 2236862A1
Authority
FR
France
Prior art keywords
anilino
nicotinic acids
antipyretic agents
analgesic antiinflammatory
antiinflammatory
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
FR7345401A
Other languages
French (fr)
Other versions
FR2236862B1 (en
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.)
Laboratorios Hermes SA
Original Assignee
Laboratorios Hermes 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 Laboratorios Hermes SA filed Critical Laboratorios Hermes SA
Publication of FR2236862A1 publication Critical patent/FR2236862A1/en
Application granted granted Critical
Publication of FR2236862B1 publication Critical patent/FR2236862B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3

Abstract

Cpds. (I) (where R1, R2 and r3 are H, 1-4C alkyl opt. substd. alkoxy or alkylenedioxy or carboxy) are prepd. by reacting a 2-halo-nicotinic acid with an aniline. Thus (I, R1 and Ri = 3.4-OCH2O, R3 = H) is prepd. from 2-chloronicotinic acid and 3,4-methylenedioxy aniline.
FR7345401A 1973-07-12 1973-12-19 2-Anilino-nicotinic acids - as analgesic antiinflammatory and antipyretic agents Granted FR2236862A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES416847A ES416847A1 (en) 1973-07-12 1973-07-12 2-Anilino-nicotinic acids - as analgesic antiinflammatory and antipyretic agents

Publications (2)

Publication Number Publication Date
FR2236862A1 true FR2236862A1 (en) 1975-02-07
FR2236862B1 FR2236862B1 (en) 1979-01-19

Family

ID=8464608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345401A Granted FR2236862A1 (en) 1973-07-12 1973-12-19 2-Anilino-nicotinic acids - as analgesic antiinflammatory and antipyretic agents

Country Status (5)

Country Link
JP (1) JPS5032178A (en)
BE (1) BE807572A (en)
DE (1) DE2409260A1 (en)
ES (1) ES416847A1 (en)
FR (1) FR2236862A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312335B2 (en) * 1972-11-02 1978-04-28
JPS5336151A (en) * 1976-09-16 1978-04-04 Takeda Riken Ind Co Ltd System for setting device address
DE2735919A1 (en) * 1977-08-10 1979-02-22 Boehringer Sohn Ingelheim NEW 2-PYRIDYL AND 2-PYRIMIDYLAMINOBENZOESAEUR
US5248781A (en) * 1992-09-21 1993-09-28 The Trustees Of Princeton University Preparation of substituted anilino-nicotinic acid derivatives
JP7323913B2 (en) * 2019-04-12 2023-08-09 国立大学法人 筑波大学 Heterocyclic compounds that are sleep-inducing agents

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536756A (en) * 1966-06-14 1968-08-16 Scherico Ltd Nicotinic acid derivatives, and method of preparing these compounds
US3686406A (en) * 1970-09-18 1972-08-22 Schering Corp Process for alleviating pain

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536756A (en) * 1966-06-14 1968-08-16 Scherico Ltd Nicotinic acid derivatives, and method of preparing these compounds
US3686406A (en) * 1970-09-18 1972-08-22 Schering Corp Process for alleviating pain

Also Published As

Publication number Publication date
ES416847A1 (en) 1976-03-01
BE807572A (en) 1974-03-15
JPS5032178A (en) 1975-03-28
FR2236862B1 (en) 1979-01-19
DE2409260A1 (en) 1975-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse