HU204276B - Process for producing new 1-oxa-2-oxo-4-methylen-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them - Google Patents

Process for producing new 1-oxa-2-oxo-4-methylen-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them Download PDF

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Publication number
HU204276B
HU204276B HU894094A HU409489A HU204276B HU 204276 B HU204276 B HU 204276B HU 894094 A HU894094 A HU 894094A HU 409489 A HU409489 A HU 409489A HU 204276 B HU204276 B HU 204276B
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HU
Hungary
Prior art keywords
formula
defined above
oxo
derivative
compounds
Prior art date
Application number
HU894094A
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English (en)
Hungarian (hu)
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HUT55785A (en
Inventor
Edit Toth
Jozsef Toerley
Sandor Goeroeg
Laszlo Szporny
Bela Kiss
Eva Palosi
Dora Groo
Istvan Laszlovszky
Erzsebet Lapis
Ferenc Auth
Laszlo Gaal
Original Assignee
Richter Gedeon Vegyeszet
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
Priority to YU150489A priority Critical patent/YU150489A/sh
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HU903233A priority patent/HU206677B/hu
Priority to HU894094A priority patent/HU204276B/hu
Priority to KR1019900012170A priority patent/KR940003491B1/ko
Priority to KR1019900012168A priority patent/KR940002826B1/ko
Priority to KR1019900012169A priority patent/KR940000830B1/ko
Priority to AT9090308783T priority patent/ATE104671T1/de
Priority to ES90308783T priority patent/ES2052179T3/es
Priority to JP2209362A priority patent/JPH0381277A/ja
Priority to DD90343364A priority patent/DD299425A5/de
Priority to AU60806/90A priority patent/AU624261B2/en
Priority to JP2209363A priority patent/JPH0383985A/ja
Priority to IS3612A priority patent/IS3612A7/is
Priority to IE288590A priority patent/IE902885A1/en
Priority to NZ234843A priority patent/NZ234843A/en
Priority to CA002023015A priority patent/CA2023015A1/en
Priority to ZA906300A priority patent/ZA906300B/xx
Priority to DE69007900T priority patent/DE69007900T2/de
Priority to AU60803/90A priority patent/AU621771B2/en
Priority to JP2209361A priority patent/JPH0377866A/ja
Priority to AT90308779T priority patent/ATE113951T1/de
Priority to NO90903511A priority patent/NO903511L/no
Priority to EP90308783A priority patent/EP0413516B1/en
Priority to NZ234847A priority patent/NZ234847A/en
Priority to AT90308782T priority patent/ATE103896T1/de
Priority to YU154090A priority patent/YU154090A/sh
Priority to DE69014008T priority patent/DE69014008T2/de
Priority to DD90343359A priority patent/DD299431A5/de
Priority to DD90343354A priority patent/DD299428A5/de
Priority to IL9532590A priority patent/IL95325A/en
Priority to DE69008275T priority patent/DE69008275T2/de
Priority to EP90308779A priority patent/EP0412821B1/en
Priority to IN687/CAL/90A priority patent/IN170979B/en
Priority to NZ234846A priority patent/NZ234846A/en
Priority to ZA906299A priority patent/ZA906299B/xx
Priority to EP90308782A priority patent/EP0412822B1/en
Priority to ZA906304A priority patent/ZA906304B/xx
Priority to DK90308783.1T priority patent/DK0413516T3/da
Priority to IL9532390A priority patent/IL95323A/en
Priority to ES90308782T priority patent/ES2063282T3/es
Priority to SG1995903969A priority patent/SG59864G/en
Priority to AU60804/90A priority patent/AU621238B2/en
Priority to IL9532490A priority patent/IL95324A/en
Priority to CA002023018A priority patent/CA2023018C/en
Priority to ES90308779T priority patent/ES2063923T3/es
Priority to DK90308782.3T priority patent/DK0412822T3/da
Priority to CN90106974A priority patent/CN1025031C/zh
Priority to PL90286443A priority patent/PL163899B1/pl
Priority to US07/566,279 priority patent/US5132309A/en
Priority to US07/566,278 priority patent/US5132303A/en
Priority to FI903974A priority patent/FI93456C/fi
Priority to MYPI90001343A priority patent/MY107240A/en
Priority to US07/566,273 priority patent/US5118693A/en
Priority to PL90291648A priority patent/PL164662B1/pl
Publication of HUT55785A publication Critical patent/HUT55785A/hu
Priority to IN550/CAL/93A priority patent/IN172010B/en
Publication of HU204276B publication Critical patent/HU204276B/hu
Priority to HK118295A priority patent/HK118295A/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10Spiro-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10Spiro-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/26Psychostimulants, e.g. nicotine, cocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pain & Pain Management (AREA)
  • Anesthesiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
HU894094A 1989-08-10 1989-08-10 Process for producing new 1-oxa-2-oxo-4-methylen-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them HU204276B (en)

Priority Applications (56)

Application Number Priority Date Filing Date Title
YU150489A YU150489A (sh) 1989-08-10 1989-07-27 Uređaj za ispitivanje odevnih predmeta na nepromočivost
HU903233A HU206677B (en) 1989-08-10 1989-08-10 Process for producing new 4,4-disubstituted piperidine derivatives and pharmaceutical compositions containing them
HU894094A HU204276B (en) 1989-08-10 1989-08-10 Process for producing new 1-oxa-2-oxo-4-methylen-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them
KR1019900012170A KR940003491B1 (ko) 1989-08-10 1990-08-08 4,4-이중 치환된 피페리딘 유도체와 그 제조방법 및 상기 화합물을 함유하는 약제학적 조성물
KR1019900012168A KR940002826B1 (ko) 1989-08-10 1990-08-08 4-메틸렌-2-옥소-8-아자스피로[4,5]데칸 유도체, 그것의 이성질체, 산부가염, 제4급 암모늄염과 그것의 제조방법 및 그것을 함유하는 약제학적 조성물
KR1019900012169A KR940000830B1 (ko) 1989-08-10 1990-08-08 2-옥소-3, 8-디아자스피로[4,5]데칸 유도체와 그 제조방법 및 그것을 함유하는 약제학적 조성물
AT9090308783T ATE104671T1 (de) 1989-08-10 1990-08-09 4-methylen-1-oxa-2-oxo-8azaspiro(4,5>decanderivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische zubereitungen.
ES90308783T ES2052179T3 (es) 1989-08-10 1990-08-09 Derivados de 4-metilen-1-oxa-2-oxo-8-azaespiro(4,5)decano, composiciones farmaceuticas que los contienen y procesos para prepararlos.
JP2209362A JPH0381277A (ja) 1989-08-10 1990-08-09 2―オキソ―3,8―ジアザスピロ〔4,5〕デカン誘導体,それを含む医薬組成物及びその製造方法
DD90343364A DD299425A5 (de) 1989-08-10 1990-08-09 Neue 4,4-disubstituierte piperidin-derivate und verfahren zu ihrer herstellung
AU60806/90A AU624261B2 (en) 1989-08-10 1990-08-09 Novel 4,4-disubstituted piperidine derivatives, pharmaceutical compositions containing them and process for preparing the same
JP2209363A JPH0383985A (ja) 1989-08-10 1990-08-09 新規4―メチレン―2―オキソ―8―アザスピロ〔4,5〕デカン誘導体,それらを含む医薬組成物およびそれらの調整方法
IS3612A IS3612A7 (is) 1989-08-10 1990-08-09 Novel úrefni 2-oxo-3,8-diazaspiro/4,5/decane, lyfjablöndur, sem innihalda þau og aðferðir til að framleiða þær
IE288590A IE902885A1 (en) 1989-08-10 1990-08-09 Novel 2-oxo-3, 8-diazaspiro[4,5]decane derivatives,¹pharmaceutical compositions containing them and process for¹preparing the same
NZ234843A NZ234843A (en) 1989-08-10 1990-08-09 2-oxo-1-oxa-3,8-diazaspiro(4,5)decane derivatives and pharmaceutical compositions
CA002023015A CA2023015A1 (en) 1989-08-10 1990-08-09 4-methylene-2-oxo-8-azaspiro /4,5/decane derivatives, pharmaceutical compositions containing them and process for preparing the same
ZA906300A ZA906300B (en) 1989-08-10 1990-08-09 Novel 2-oxo-3,8-diazaspiro(4,5)decane derivatives,pharmaceutical compositions containing them and process for preparing same
DE69007900T DE69007900T2 (de) 1989-08-10 1990-08-09 4,4-Disubstituierte Piperidinderivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zubereitungen.
AU60803/90A AU621771B2 (en) 1989-08-10 1990-08-09 Novel 2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing the same
JP2209361A JPH0377866A (ja) 1989-08-10 1990-08-09 新規4,4‐二置換ピペリジン誘導体、それらを含む医薬組成物およびそれらの調製方法
AT90308779T ATE113951T1 (de) 1989-08-10 1990-08-09 1-oxa-2-oxo-3,8-diazaspiro(4,5>decanderivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische zubereitungen.
NO90903511A NO903511L (no) 1989-08-10 1990-08-09 Nye 2-oxo-3,8-diazaspiro(4,5)decanderivater, farmasoeytiske preparater som inneholder dem og fremgangsmaate for fremstilling av dem.
EP90308783A EP0413516B1 (en) 1989-08-10 1990-08-09 4-Methylene-1-oxa-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and processes for preparing them
NZ234847A NZ234847A (en) 1989-08-10 1990-08-09 Piperidine derivatives and pharmaceutical compositions
AT90308782T ATE103896T1 (de) 1989-08-10 1990-08-09 4,4-disubstituierte piperidinderivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische zubereitungen.
YU154090A YU154090A (sh) 1989-08-10 1990-08-09 Novi derivati 2-okso-3,8-diazaspiro /4,5/dekana i postupak za njihovo dobijanje
DE69014008T DE69014008T2 (de) 1989-08-10 1990-08-09 1-Oxa-2-oxo-3,8-diazaspiro[4,5]decanderivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zubereitungen.
DD90343359A DD299431A5 (de) 1989-08-10 1990-08-09 Neue 2-oxo-3,8-diaza-spiro[4,5]dekan-derivate und verfahren zur herstellung dieser verbindungen
DD90343354A DD299428A5 (de) 1989-08-10 1990-08-09 Neue 2-oxo-4-methylen-8-aza-spiro[4,5]dekan-derivate und verfahren zu ihrer herstellung
IL9532590A IL95325A (en) 1989-08-10 1990-08-09 History of G, G) -8-diphenylalkenyl (-3-hydroxy-4-methyl 2-oxo-1-oxa-3,8-diazaspiro] 4,5 [decane, preparation and pharmaceutical preparations containing them
DE69008275T DE69008275T2 (de) 1989-08-10 1990-08-09 4-Methylen-1-oxa-2-oxo-8-azaspiro[4,5]decanderivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zubereitungen.
EP90308779A EP0412821B1 (en) 1989-08-10 1990-08-09 1-oxa-2-oxo-3,8-diazaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and processes for preparing them
IN687/CAL/90A IN170979B (enExample) 1989-08-10 1990-08-09
NZ234846A NZ234846A (en) 1989-08-10 1990-08-09 4-methylene-1-oxa-2-oxo-3-(oxa or aza)-8-azaspiro(4,5)- decane derivatives and pharmaceutical compositions
ZA906299A ZA906299B (en) 1989-08-10 1990-08-09 Novel 4-methylene-2-oxo-8-azaspiro(4,5)decane derivatives,pharmaceutical compositions containing them and process for preparing same
EP90308782A EP0412822B1 (en) 1989-08-10 1990-08-09 4,4-Disubstituted piperidine derivatives, processes for their preparation and pharmaceutical compositions thereof
ZA906304A ZA906304B (en) 1989-08-10 1990-08-09 Novel 4,4-disubstituted piperidine derivatives,pharmaceutical compositions containing them and process for preparing same
DK90308783.1T DK0413516T3 (da) 1989-08-10 1990-08-09 4-Methylen-1-oxa-2-oxo-8-azaspiro(4,5)-decanderivater fremgangsmåder til deres fremstilling og farmaceutiske præparater med indhold deraf
IL9532390A IL95323A (en) 1989-08-10 1990-08-09 History of Pipridine 4,4- Transformed, preparation and pharmaceutical preparations containing them
ES90308782T ES2063282T3 (es) 1989-08-10 1990-08-09 Derivados de piperidina 4,4-disubstituidos, procesos para su preparacion y composiciones farmaceuticas de los mismos.
SG1995903969A SG59864G (en) 1989-08-10 1990-08-09 1-oxa-2-oxo-3,8-diazaspirol[4,5] decane derivatives pharmaceutical compositions containing them and processes for preparing them
AU60804/90A AU621238B2 (en) 1989-08-10 1990-08-09 Novel 4-methylene-2-oxo-8-azaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing the same
IL9532490A IL95324A (en) 1989-08-10 1990-08-09 History of G, G) 9-Diphenylalkanyl (4-methylene-2-oxo-1-oxa-8-azaspiro [4,5] decane, preparation and pharmaceutical preparations containing them
CA002023018A CA2023018C (en) 1989-08-10 1990-08-09 2-oxo-3,8-diazaspiro /4,5/decane derivatives, pharmaceutical compositions containing them and process for preparing the same
ES90308779T ES2063923T3 (es) 1989-08-10 1990-08-09 Derivados de 1-oxa-2-oxo-3,8-diazaespiro(4,5)decano, composiciones farmaceuticas que los contienen y procesos para prepararlos.
DK90308782.3T DK0412822T3 (da) 1989-08-10 1990-08-09 4,4-Disubstituerede piperidinderivater, fremgangsmåder til deres fremstilling samt farmaceutiske præparater med indhold deraf
CN90106974A CN1025031C (zh) 1989-08-10 1990-08-10 新的2-氧代-3,8-二氮杂螺[4,5]癸烷衍生物的制备方法
PL90286443A PL163899B1 (pl) 1989-08-10 1990-08-10 Sposób wytwarzania nowych pochodnych 1-oksa-2-keto-3,8-diazaspiro[4,5] dekanu PL PL PL
US07/566,279 US5132309A (en) 1989-08-10 1990-08-10 2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical compositions containing them and process for preparing same
US07/566,278 US5132303A (en) 1989-08-10 1990-08-10 4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and process for preparing same
FI903974A FI93456C (fi) 1989-08-10 1990-08-10 Menetelmä uusien terapeuttisesti käyttökelpoisten 2-okso-3,8-diatsaspiro/4,5/dekaanijohdannaisten valmistamiseksi
MYPI90001343A MY107240A (en) 1989-08-10 1990-08-10 Novel 2-oxo-3, 8-diazaspiro [4,5] decane derivatives, pharmaceuticals compositions containing them and process for preparing same.
US07/566,273 US5118693A (en) 1989-08-10 1990-08-10 4,4-disubstituted piperidine derivatives, pharmaceutical compositions containing them and process for preparing same
PL90291648A PL164662B1 (pl) 1989-08-10 1990-08-10 Sposób wytwarzania nowych pochodnych 1-oksa-2-keto-3,8-diazaspiro[4,5]dekanu PL PL PL
IN550/CAL/93A IN172010B (enExample) 1989-08-10 1991-07-22
HK118295A HK118295A (en) 1989-08-10 1995-07-20 1-oxa-2-oxo-3,8-diazaspiro[4,5]decane derivatives, pharmaceutical compositions containing them and processes for preparing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU894094A HU204276B (en) 1989-08-10 1989-08-10 Process for producing new 1-oxa-2-oxo-4-methylen-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them

Publications (2)

Publication Number Publication Date
HUT55785A HUT55785A (en) 1991-06-28
HU204276B true HU204276B (en) 1991-12-30

Family

ID=10966866

Family Applications (2)

Application Number Title Priority Date Filing Date
HU894094A HU204276B (en) 1989-08-10 1989-08-10 Process for producing new 1-oxa-2-oxo-4-methylen-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them
HU903233A HU206677B (en) 1989-08-10 1989-08-10 Process for producing new 4,4-disubstituted piperidine derivatives and pharmaceutical compositions containing them

Family Applications After (1)

Application Number Title Priority Date Filing Date
HU903233A HU206677B (en) 1989-08-10 1989-08-10 Process for producing new 4,4-disubstituted piperidine derivatives and pharmaceutical compositions containing them

Country Status (26)

Country Link
US (2) US5132309A (enExample)
EP (2) EP0413516B1 (enExample)
JP (2) JPH0381277A (enExample)
KR (2) KR940000830B1 (enExample)
CN (1) CN1025031C (enExample)
AT (2) ATE113951T1 (enExample)
AU (2) AU621771B2 (enExample)
CA (2) CA2023018C (enExample)
DD (2) DD299431A5 (enExample)
DE (2) DE69008275T2 (enExample)
DK (1) DK0413516T3 (enExample)
ES (2) ES2052179T3 (enExample)
FI (1) FI93456C (enExample)
HK (1) HK118295A (enExample)
HU (2) HU204276B (enExample)
IE (1) IE902885A1 (enExample)
IL (2) IL95324A (enExample)
IN (1) IN170979B (enExample)
IS (1) IS3612A7 (enExample)
MY (1) MY107240A (enExample)
NO (1) NO903511L (enExample)
NZ (2) NZ234843A (enExample)
PL (2) PL164662B1 (enExample)
SG (1) SG59864G (enExample)
YU (2) YU150489A (enExample)
ZA (3) ZA906299B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE152623T1 (de) * 1986-12-17 1997-05-15 Glaxo Group Ltd Verwendung von heterozyklischen derivaten zur herstellung von arzneimitteln
YU150489A (sh) * 1989-08-10 1992-12-21 W.L. Gore & Co. Gmbh. Uređaj za ispitivanje odevnih predmeta na nepromočivost
HU204529B (en) * 1989-08-10 1992-01-28 Richter Gedeon Vegyeszet Process for producing new 1-oxa-2-oxo-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them
US5534520A (en) * 1990-04-10 1996-07-09 Fisher; Abraham Spiro compounds containing five-membered rings
US5852029A (en) * 1990-04-10 1998-12-22 Israel Institute For Biological Research Aza spiro compounds acting on the cholinergic system with muscarinic agonist activity
EP0492020A1 (en) * 1990-12-21 1992-07-01 Merrell Dow Pharmaceuticals Inc. Use of certain esters of hexahydro-8-hydroxy-2,6-methano-2H-quinolizin-3(4H)-one and related compounds for treating cognitive disorders
GB9206989D0 (en) * 1992-03-31 1992-05-13 Glaxo Group Ltd Chemical compounds
US5756743A (en) * 1996-04-10 1998-05-26 Hoechst Marion Roussel Inc. Spiro cyclopent b!indole-piperidines!
US6100256A (en) * 1996-12-02 2000-08-08 Merck Sharp & Dohme Ltd. Use of NK-1 receptors antagonists for treating schizophrenic disorders
US6974825B1 (en) 1996-12-20 2005-12-13 Astrazeneca Canada Inc. Compounds with analgesic effect
SE9604786D0 (sv) 1996-12-20 1996-12-20 Astra Pharma Inc New compounds
SE9904675D0 (sv) 1999-12-20 1999-12-20 Astra Pharma Inc Novel compounds
SE0101771D0 (sv) 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
SE0101769D0 (sv) 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
SE0101770D0 (sv) * 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
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CN102459278A (zh) * 2009-06-16 2012-05-16 默沙东公司 取代的-1,3,8-三氮杂螺[4.5]癸烷-2,4-二酮
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GB201416352D0 (en) * 2014-09-16 2014-10-29 Shire Internat Gmbh Spirocyclic derivatives

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HU204530B (en) * 1989-08-10 1992-01-28 Richter Gedeon Vegyeszet Process for producing new 1-oxa-2-oxo-8-aza-spiro(4,5)decane derivatives and pharmaceutical compositions containing them

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ZA906304B (en) 1991-06-26
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EP0412821A2 (en) 1991-02-13
YU150489A (sh) 1992-12-21
DE69014008D1 (de) 1994-12-15
HK118295A (en) 1995-07-28
YU154090A (sh) 1992-12-21
IL95325A (en) 1994-06-24
PL163899B1 (pl) 1994-05-31
ATE113951T1 (de) 1994-11-15
HU903233D0 (en) 1990-10-28
PL164662B1 (pl) 1994-09-30
CA2023015A1 (en) 1991-02-11
MY107240A (en) 1995-10-31
HUT59375A (en) 1992-05-28
SG59864G (en) 1995-09-01
EP0413516A3 (en) 1991-11-27
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JPH0383985A (ja) 1991-04-09
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US5132303A (en) 1992-07-21
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IL95324A0 (en) 1991-06-30
EP0412821B1 (en) 1994-11-09
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CA2023018C (en) 1995-11-28
CA2023018A1 (en) 1991-02-11
JPH0381277A (ja) 1991-04-05
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AU6080390A (en) 1991-02-14
AU6080490A (en) 1991-02-14
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AU621771B2 (en) 1992-03-19
HU206677B (en) 1992-12-28
KR910004630A (ko) 1991-03-29
KR910004631A (ko) 1991-03-29
IL95324A (en) 1994-02-27
FI93456B (fi) 1994-12-30
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DD299428A5 (de) 1992-04-16
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