BE785274R - Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents - Google Patents

Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents

Info

Publication number
BE785274R
BE785274R BE785274A BE785274A BE785274R BE 785274 R BE785274 R BE 785274R BE 785274 A BE785274 A BE 785274A BE 785274 A BE785274 A BE 785274A BE 785274 R BE785274 R BE 785274R
Authority
BE
Belgium
Prior art keywords
alkyl
pyrrole
substd
useful
acetic acids
Prior art date
Application number
BE785274A
Other languages
French (fr)
Inventor
N P Buu-Hoi
G Lambellin
J Roba
C Gillet
Original Assignee
Continental Pharma
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 Continental Pharma filed Critical Continental Pharma
Priority to BE785274A priority Critical patent/BE785274R/en
Priority to DE19722261965 priority patent/DE2261965A1/en
Priority to AU50338/72A priority patent/AU467602B2/en
Priority to HUCO272A priority patent/HU165900B/hu
Priority to GB5877272A priority patent/GB1406330A/en
Priority to AT1093772A priority patent/AT323727B/en
Priority to DK638372AA priority patent/DK134599B/en
Priority to AR245771A priority patent/AR208494A1/en
Priority to PL1972159744A priority patent/PL89071B1/en
Priority to IE1781/72A priority patent/IE37237B1/en
Priority to SE7216774A priority patent/SE388853B/en
Priority to IL41146A priority patent/IL41146A/en
Priority to FR7245868A priority patent/FR2164857B1/fr
Priority to CA159,778A priority patent/CA991193A/en
Application granted granted Critical
Priority to DD168267*A priority patent/DD104976A5/xx
Priority to ES409944A priority patent/ES409944A1/en
Priority to CH1882972A priority patent/CH563364A5/fr
Priority to NL7217521A priority patent/NL7217521A/xx
Publication of BE785274R publication Critical patent/BE785274R/en
Priority to OA54792A priority patent/OA04523A/en
Priority to JP404973A priority patent/JPS5318507B2/ja

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)

Abstract

Cpds. (I) and their salts: (where R1 is 1-4C alkyl opt. OH substd., Ph or a heterocyclic residue (e.g. furan), 5-6C cycloalkyl, 3-4C alkenyl, benzoyl opt. substd. by halogen, a heterocyclic residue (e.g. pyridine), phenyl opt. substd. by 1-4C alkyl, halogen, 1-5C-alkoxy or -alkylthio, amino, CF3, hydroxy, carboxy, methyl and alkenyloxy; R2 and R3 are alkyl, phenyl opt. alkyl substd. or H; and R4 is alkyl or H, provided that when R1 is Ph and R4 is H, R2 and R3 are not both methyl) are prepd. by hydrolysing the corresp. nitrile ester amide or thioamide or by alkylating (I; R4=H).
BE785274A 1971-12-23 1972-06-22 Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents BE785274R (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
BE785274A BE785274R (en) 1972-06-22 1972-06-22 Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents
DE19722261965 DE2261965A1 (en) 1971-12-23 1972-12-18 DERIVATIVES OF PYRROE ACETIC ACID AND ITS SALTS AND OF PYRROL ACETONITRILE, PROCESS FOR THE PREPARATION OF THESE COMPOUNDS, PHARMACEUTICAL PRODUCTS CONTAINING THESE COMPOUNDS AND USES OF THESE COMPOUNDS AND PRODUCTS
HUCO272A HU165900B (en) 1971-12-23 1972-12-20
GB5877272A GB1406330A (en) 1971-12-23 1972-12-20 Derivatives of pyrroleacetic acids salts thereof and their process of preparation
AU50338/72A AU467602B2 (en) 1971-12-23 1972-12-20 Derivatives of pyrroleacetic acids, salts thereof and their process of preparation
IE1781/72A IE37237B1 (en) 1971-12-23 1972-12-21 Derivatives of pyrroleacetic acids salts thereof and their process of preparation
AR245771A AR208494A1 (en) 1971-12-23 1972-12-21 PROCEDURE FOR PREPARING DERIVATIVES OF DIMETHYL PYRROLACETIC ACIDS
PL1972159744A PL89071B1 (en) 1971-12-23 1972-12-21 Pyrroleacetic acids[au5033872a]
AT1093772A AT323727B (en) 1971-12-23 1972-12-21 PROCESS FOR THE PRODUCTION OF NEW PYRROLYL ACIDIC ACID DERIVATIVES AND THEIR SALTS
SE7216774A SE388853B (en) 1971-12-23 1972-12-21 ANALOGICAL PROCEDURE FOR PREPARING DERIVATIVES OF 1-PHENYL-2,5-DIMETHYL-3-PYRROLE-ACTIC ACID WITH THERAPEUTIC EFFECT
DK638372AA DK134599B (en) 1971-12-23 1972-12-21 Analogous process for the preparation of pyrroleacetic acid derivatives and their salts.
FR7245868A FR2164857B1 (en) 1971-12-23 1972-12-22
CA159,778A CA991193A (en) 1971-12-23 1972-12-22 Derivatives of pyrroleacetic acids, salts thereof and their process of preparation
IL41146A IL41146A (en) 1971-12-23 1972-12-22 Derivatives of pyrroleacetic acids salts thereof and process for their preparation
DD168267*A DD104976A5 (en) 1971-12-23 1972-12-22
ES409944A ES409944A1 (en) 1971-12-23 1972-12-22 Derivatives of pyrroleacetic acids salts thereof and their process of preparation
CH1882972A CH563364A5 (en) 1971-12-23 1972-12-22
NL7217521A NL7217521A (en) 1971-12-23 1972-12-22
OA54792A OA04523A (en) 1971-12-23 1972-12-23 Process for the preparation of pyrroleacetic acids and their salts.
JP404973A JPS5318507B2 (en) 1971-12-23 1972-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE785274A BE785274R (en) 1972-06-22 1972-06-22 Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents

Publications (1)

Publication Number Publication Date
BE785274R true BE785274R (en) 1972-12-22

Family

ID=3859856

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785274A BE785274R (en) 1971-12-23 1972-06-22 Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents

Country Status (1)

Country Link
BE (1) BE785274R (en)

Similar Documents

Publication Publication Date Title
GB1213056A (en) Aminoalkylthiocarboxylic acids and their use as photographic antifoggants
BE785274R (en) Pyrrole-3-acetic acids - useful as antiinflammatory analgesic and anti pyretic agents
ES471826A1 (en) 2-Aryloxy-2-(phenoxyalkoxy)phenyl acetic acid and esters
ES415744A1 (en) Process for manufacturing heterocyclic compounds
ES516808A0 (en) A PROCEDURE FOR PREPARING ANTIBIOTICS FOR 1-AZABICICLO-3.2.0-HEPT-2-ENO.
ES459601A1 (en) 3,4-Dihydro-2-methyl-4-oxo-2H-1,2-benzothiazine-3-carboxylic acid-1,1-dioxide
GB1137529A (en) Thiazole compositions
FR2172906A1 (en) Salts of 3-pyridyl methanol derivs - vasodilators
ES416847A1 (en) 2-Anilino-nicotinic acids - as analgesic antiinflammatory and antipyretic agents
FR2194436A1 (en) 3-formyloxindoles prepn - useful as medicaments for treating fatty degener-ation
ES405385A1 (en) ((thenylidene amino)oxy)alkyl carboxylic acids and salts and esters thereof
FR2168136A1 (en) 2-aminobenzoyl hydrazones - with antiinflammatory, analgesic and antipyretic activity
JPS5246093A (en) 2-alkyl-7-substituted-2, or 3-cephem-4-carboxylic compounds, their sal ts, and preparation thereof
BE802453A (en) 2-Amino-5-substd-benzyl-1,3,4-thiadiazoles - pre-emergent herbicides
ES413576A1 (en) 3-alkoxy-5-substituted phenylacetic acids
JPS51151506A (en) Assesment for a boundary lubrication between magnetic head and electro lic disc
BE799291A (en) 3-Amino-2-amino methyl-2-cyclohexen-1-ones - with analgesic antipyretic, CNS depressant activity
BE811208A (en) Bis-(acylbenzyl)-acetic acids or-dialkylmalonates - useful as hypolipaemics, prepd. from acylbenzyl halides and sodium dialkylmalonates or from corresp. malonic acids by decarboxylation
GB1097060A (en) N-dichloroacetyl-ª‰-(ªÐ-fluorophenyl)-alanine and process for preparing it
FR2273529A1 (en) Cycloalkenyl phenyl alkyl esters - antipyretics analgesics etc. prepd from cycloalkenyl phenyl alkanols and carboxylic acids
FR2143526A1 (en) 3-carboxy-4-salicyloxy-6-sulphamoylquinolines - with analgesic,antiinflammatory, antipyretic, antirheumatic activity
FR2244489A1 (en) 3-Halo-4-heterocyclic substd.-phenylalkanoic acids - their esters and salts with antiinflammatory activity
FR2237887A1 (en) Amino-halo-pyridyloxy carboxylic acids - useful as herbicides
BE803686A (en) Para-alkanoyl phenyl alkanoic acids prepn - useful as hypolipaemic agents
FR2202873A2 (en) 3-benzoylphenyl acetic and 2-(3-benzoyl phenyl) - propionic acids prepn - for use as anti-inflammatories