IT8521234A0 - Derivati pirrolidonici. - Google Patents

Derivati pirrolidonici.

Info

Publication number
IT8521234A0
IT8521234A0 IT8521234A IT2123485A IT8521234A0 IT 8521234 A0 IT8521234 A0 IT 8521234A0 IT 8521234 A IT8521234 A IT 8521234A IT 2123485 A IT2123485 A IT 2123485A IT 8521234 A0 IT8521234 A0 IT 8521234A0
Authority
IT
Italy
Prior art keywords
pyrrolidone derivatives
pyrrolidone
derivatives
Prior art date
Application number
IT8521234A
Other languages
English (en)
Other versions
IT1190378B (it
Inventor
Mario Pinza
Ugo Pfeiffer
Carlo Farina
Silvano Banfi
Original Assignee
Isf Spa
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 Isf Spa filed Critical Isf Spa
Publication of IT8521234A0 publication Critical patent/IT8521234A0/it
Priority to IT21234/85A priority Critical patent/IT1190378B/it
Priority to FI862420A priority patent/FI82446C/fi
Priority to ZA864444A priority patent/ZA864444B/xx
Priority to NZ216550A priority patent/NZ216550A/xx
Priority to DE8686304653T priority patent/DE3684368D1/de
Priority to EP86304653A priority patent/EP0207681B1/en
Priority to IL79136A priority patent/IL79136A/xx
Priority to AT86304653T priority patent/ATE73821T1/de
Priority to GR861577A priority patent/GR861577B/el
Priority to PH33922A priority patent/PH22851A/en
Priority to KR1019860004920A priority patent/KR930006766B1/ko
Priority to JP61144686A priority patent/JPS62461A/ja
Priority to ES556353A priority patent/ES8800164A1/es
Priority to DK290286A priority patent/DK290286A/da
Priority to NO862486A priority patent/NO168428C/no
Priority to PT82813A priority patent/PT82813B/pt
Priority to AU58919/86A priority patent/AU587258B2/en
Priority to HU862609A priority patent/HU196225B/hu
Priority to CA000512114A priority patent/CA1284248C/en
Priority to ES556351A priority patent/ES8801201A1/es
Priority to PT82815A priority patent/PT82815B/pt
Priority to US07/131,862 priority patent/US4824861A/en
Application granted granted Critical
Publication of IT1190378B publication Critical patent/IT1190378B/it
Priority to US07/300,526 priority patent/US4868313A/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06—Dipeptides
    • C07K5/06139—Dipeptides with the first amino acid being heterocyclic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Neurology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Psychiatry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hospice & Palliative Care (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
IT21234/85A 1985-06-21 1985-06-21 Derivati pirrolidonici IT1190378B (it)

Priority Applications (23)

Application Number Priority Date Filing Date Title
IT21234/85A IT1190378B (it) 1985-06-21 1985-06-21 Derivati pirrolidonici
FI862420A FI82446C (fi) 1985-06-21 1986-06-06 Foerfarande foer framstaellning av farmakologiskt vaerdefulla pyrrolidinoderivat.
ZA864444A ZA864444B (en) 1985-06-21 1986-06-13 Pyrrolidone derivatives
NZ216550A NZ216550A (en) 1985-06-21 1986-06-16 Pyrrolidone derivatives and pharmaceutical compositions
DE8686304653T DE3684368D1 (de) 1985-06-21 1986-06-17 Pyrrolidonderivate.
EP86304653A EP0207681B1 (en) 1985-06-21 1986-06-17 Pyrrolidone derivatives
IL79136A IL79136A (en) 1985-06-21 1986-06-17 2-(4-hydroxy-2-oxo-1-pyrrolidine)acetamido acetamides,process for their preparation and pharmaceutical compositions comprising them
AT86304653T ATE73821T1 (de) 1985-06-21 1986-06-17 Pyrrolidonderivate.
GR861577A GR861577B (en) 1985-06-21 1986-06-18 Pyrrolidone derivatives and process for their preparation
AU58919/86A AU587258B2 (en) 1985-06-21 1986-06-20 N-substituted-4-hydroxy-2-oxopyrrolidine derivatives
PH33922A PH22851A (en) 1985-06-21 1986-06-20 Pyrrolidone derivatives
JP61144686A JPS62461A (ja) 1985-06-21 1986-06-20 ピロリドン誘導体及びその製造方法
ES556353A ES8800164A1 (es) 1985-06-21 1986-06-20 Un procedimiento para preparar derivados de imidazolidina
DK290286A DK290286A (da) 1985-06-21 1986-06-20 Imidazolidinforbindelse og fremgangsmaade til fremstilling deraf
NO862486A NO168428C (no) 1985-06-21 1986-06-20 Analogifremgangsmaate ved fremstilling av et terapeutisk aktivt pyrrolidonderivat
PT82813A PT82813B (pt) 1985-06-21 1986-06-20 Processo de preparacao de derivados da pirrolidona, dos seus intermediarios e de composicoes farmaceuticas
KR1019860004920A KR930006766B1 (ko) 1985-06-21 1986-06-20 피롤리돈 유도체의 제조방법
HU862609A HU196225B (en) 1985-06-21 1986-06-20 Process for producing new pirrolidine derivatives and pharmaceutical compositions containing the new compounds
CA000512114A CA1284248C (en) 1985-06-21 1986-06-20 Pyrrolidone derivatives
ES556351A ES8801201A1 (es) 1985-06-21 1986-06-20 Un procedimiento para preparar derivados de pirrolidona
PT82815A PT82815B (pt) 1985-06-21 1986-06-20 Processo de preparacao de derivados da imidazolidina, dos seus sais farmaceuticamente aceitaveis e das composicoes farmaceuticas que os contem
US07/131,862 US4824861A (en) 1985-06-21 1987-12-11 Pyrrolidone derivatives and memory enhancement use thereof
US07/300,526 US4868313A (en) 1985-06-21 1989-01-23 A process for making pyrrolidone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21234/85A IT1190378B (it) 1985-06-21 1985-06-21 Derivati pirrolidonici

Publications (2)

Publication Number Publication Date
IT8521234A0 true IT8521234A0 (it) 1985-06-21
IT1190378B IT1190378B (it) 1988-02-16

Family

ID=11178795

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21234/85A IT1190378B (it) 1985-06-21 1985-06-21 Derivati pirrolidonici

Country Status (20)

Country Link
US (1) US4824861A (it)
EP (1) EP0207681B1 (it)
JP (1) JPS62461A (it)
KR (1) KR930006766B1 (it)
AT (1) ATE73821T1 (it)
AU (1) AU587258B2 (it)
CA (1) CA1284248C (it)
DE (1) DE3684368D1 (it)
DK (1) DK290286A (it)
ES (2) ES8801201A1 (it)
FI (1) FI82446C (it)
GR (1) GR861577B (it)
HU (1) HU196225B (it)
IL (1) IL79136A (it)
IT (1) IT1190378B (it)
NO (1) NO168428C (it)
NZ (1) NZ216550A (it)
PH (1) PH22851A (it)
PT (2) PT82815B (it)
ZA (1) ZA864444B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209644B (it) * 1985-06-21 1989-08-30 Isf Spa Composti farmacologicamente attivi.
DK356288A (da) * 1987-07-30 1989-01-31 Lonza Ag Fremgangsmaade til fremstilling af n-((4-hydroxy-pyrrolidin-2-on-1-yl)-acetyl)-glycinamid
HUT53607A (en) * 1989-01-17 1990-11-28 Hoffmann La Roche Process for production of derivatives of cyclohexan-acetamid
CH680293A5 (it) * 1990-06-26 1992-07-31 Lonza Ag
US6229011B1 (en) * 1997-08-22 2001-05-08 Hoffman-La Roche Inc. N-aroylphenylalanine derivative VCAM-1 inhibitors
WO2000048988A1 (en) 1999-02-18 2000-08-24 F. Hoffmann-La Roche Ag Phenylalaninol derivatives
NZ513254A (en) 1999-02-18 2003-10-31 F Thioamide derivatives
WO2009145839A1 (en) * 2008-04-04 2009-12-03 Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Polyamine compounds that bind tar rna of hiv and methods of treating viral disorders
CN101914052B (zh) * 2010-08-02 2012-06-27 胡建荣 一种奥拉西坦化合物的制备方法
CN102351770B (zh) * 2011-08-12 2012-07-04 江西新先锋医药有限公司 一种奥拉西坦化合物及其药物组合物
CN112724062B (zh) * 2021-01-19 2022-03-15 江苏诚信药业有限公司 一种奥拉西坦杂质b的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449029A (de) * 1963-08-12 1967-12-31 Hoffmann La Roche Verfahren zur Herstellung von 4-Imidazolidon-Verbindungen
IT1045043B (it) * 1975-08-13 1980-04-21 Isf Spa Derivati pirrolidinici
AT360980B (de) * 1976-01-14 1981-02-10 Pliva Pharm & Chem Works Verfahren zur herstellung von n-alkylamiden des 2-oxo-1-pyrrolidins
YU39660B (en) * 1976-01-14 1985-03-20 Pliva Pharm & Chem Works Process for obtaining 2-oxo-1-pyrrolidine acetamide
GB1539817A (en) * 1976-10-22 1979-02-07 Ucb Sa N-substituted lactams
IT1075564B (it) * 1977-02-11 1985-04-22 Isf Spa Procedimento per la preparazione di derivati pirrolidinici
IT1141287B (it) * 1979-06-13 1986-10-01 Nattermann A & Cie Ammidi di acidi pirrolidin-(2)-on-(1)-ilalchil-carbossilici,procedimento per la loro preparazione e prodotti medicinali che le contengono
FR2515179A1 (fr) * 1981-07-24 1983-04-29 Hoffmann La Roche Derives de pyrrolidine, leur procede de preparation, les intermediaires pour leur synthese et leur application therapeutique
EP0115473A3 (de) * 1983-01-27 1987-01-21 Ciba-Geigy Ag Substituierte Pyrrolidinonderivate und Verfahren zu ihrer Herstellung
IT1209644B (it) * 1985-06-21 1989-08-30 Isf Spa Composti farmacologicamente attivi.
JPH0681502B2 (ja) * 1988-07-14 1994-10-12 富士通電装株式会社 並列運転保護回路

Also Published As

Publication number Publication date
NO168428B (no) 1991-11-11
KR870000294A (ko) 1987-02-17
ES556351A0 (es) 1988-01-01
DK290286A (da) 1986-12-22
CA1284248C (en) 1991-05-14
IT1190378B (it) 1988-02-16
ATE73821T1 (de) 1992-04-15
PT82813B (pt) 1988-04-21
NO168428C (no) 1992-02-19
NO862486D0 (no) 1986-06-20
PT82815B (pt) 1988-04-21
AU5891986A (en) 1986-12-24
KR930006766B1 (ko) 1993-07-23
ES556353A0 (es) 1987-11-01
US4824861A (en) 1989-04-25
EP0207681B1 (en) 1992-03-18
ES8801201A1 (es) 1988-01-01
FI82446C (fi) 1991-03-11
EP0207681A2 (en) 1987-01-07
ZA864444B (en) 1987-02-25
IL79136A (en) 1991-07-18
DK290286D0 (da) 1986-06-20
NZ216550A (en) 1990-02-26
AU587258B2 (en) 1989-08-10
FI82446B (fi) 1990-11-30
FI862420A0 (fi) 1986-06-06
HUT43815A (en) 1987-12-28
DE3684368D1 (de) 1992-04-23
EP0207681A3 (en) 1988-06-01
ES8800164A1 (es) 1987-11-01
FI862420A (fi) 1986-12-22
GR861577B (en) 1986-10-21
IL79136A0 (en) 1986-09-30
PT82815A (en) 1986-07-01
PT82813A (en) 1986-07-01
NO862486L (no) 1986-12-22
PH22851A (en) 1989-01-19
HU196225B (en) 1988-10-28
JPS62461A (ja) 1987-01-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630