ES454501A1 - Un procedimiento para la preparacion de acidos pirrolidon- carboxilicos sustituidos en n. - Google Patents

Un procedimiento para la preparacion de acidos pirrolidon- carboxilicos sustituidos en n.

Info

Publication number
ES454501A1
ES454501A1 ES454501A ES454501A ES454501A1 ES 454501 A1 ES454501 A1 ES 454501A1 ES 454501 A ES454501 A ES 454501A ES 454501 A ES454501 A ES 454501A ES 454501 A1 ES454501 A1 ES 454501A1
Authority
ES
Spain
Prior art keywords
acid derivatives
ulcer agents
pyrrolidonecarboxylic acid
pyrrolidone
benzamido
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
ES454501A
Other languages
English (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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of ES454501A1 publication Critical patent/ES454501A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
ES454501A 1976-01-07 1976-12-22 Un procedimiento para la preparacion de acidos pirrolidon- carboxilicos sustituidos en n. Expired ES454501A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/647,132 US4064264A (en) 1976-01-07 1976-01-07 Pyrrolidonecarboxylic acid derivatives as anti-ulcer agents

Publications (1)

Publication Number Publication Date
ES454501A1 true ES454501A1 (es) 1977-12-01

Family

ID=24595829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454501A Expired ES454501A1 (es) 1976-01-07 1976-12-22 Un procedimiento para la preparacion de acidos pirrolidon- carboxilicos sustituidos en n.

Country Status (13)

Country Link
US (3) US4064264A (es)
JP (1) JPS5297961A (es)
BE (1) BE849203A (es)
CA (1) CA1064932A (es)
DE (1) DE2654185C2 (es)
DK (1) DK142315B (es)
ES (1) ES454501A1 (es)
FR (1) FR2337553A1 (es)
GB (1) GB1511599A (es)
IE (1) IE44034B1 (es)
LU (1) LU76388A1 (es)
NL (1) NL166258C (es)
SE (1) SE410314B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618682A5 (es) * 1975-11-07 1980-08-15 Ciba Geigy Ag
FR2386524A1 (fr) * 1977-04-05 1978-11-03 Choay Sa Amino-4 chloro-5 methoxy-2 n-(n-ethyl methyl-2 pyrrolidino)benzenesulfonamide, procede de preparation et medicaments le contenant
US4343813A (en) * 1980-08-28 1982-08-10 Pfizer Inc. Carboxamide compounds as SRS-A antagonists
JPS5759862A (en) * 1980-09-29 1982-04-10 Kotobuki Seiyaku Kk Novel pyprolidonecarboxylic acid derivative, antiulcer agent containing said compound, and its preparation
US4617310A (en) * 1983-03-24 1986-10-14 Warner-Lambert Company 5-oxo-2-pyrrolidinepropanoic acid derivatives and use as cognition activators
CN103827086B (zh) * 2011-07-21 2016-04-13 路博润公司 羧酸吡咯烷酮及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1323061A (en) * 1919-11-25 Window-scbeeh
GB1323061A (en) * 1969-06-16 1973-07-11 Castrol Ltd Functional fluids and additives therefor

Also Published As

Publication number Publication date
JPS543873B2 (es) 1979-02-27
FR2337553B1 (es) 1978-12-29
IE44034L (en) 1977-07-07
GB1511599A (en) 1978-05-24
DK142315C (es) 1981-03-02
IE44034B1 (en) 1981-07-29
NL166258C (nl) 1981-07-15
US4118503A (en) 1978-10-03
NL166258B (nl) 1981-02-16
FR2337553A1 (fr) 1977-08-05
BE849203A (fr) 1977-06-09
AU2039976A (en) 1977-11-17
NL7613318A (nl) 1977-07-11
DE2654185C2 (de) 1982-04-01
SE410314B (sv) 1979-10-08
US4064264A (en) 1977-12-20
DK142315B (da) 1980-10-13
JPS5297961A (en) 1977-08-17
LU76388A1 (es) 1977-06-10
DE2654185A1 (de) 1977-07-21
SE7614475L (sv) 1977-07-08
CA1064932A (en) 1979-10-23
US4117138A (en) 1978-09-26
DK561376A (es) 1977-07-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103