NO952194L - Spirofuranonderivater og deres anvendelse ved behandling av neurodegenerative sykdommer - Google Patents

Spirofuranonderivater og deres anvendelse ved behandling av neurodegenerative sykdommer

Info

Publication number
NO952194L
NO952194L NO952194A NO952194A NO952194L NO 952194 L NO952194 L NO 952194L NO 952194 A NO952194 A NO 952194A NO 952194 A NO952194 A NO 952194A NO 952194 L NO952194 L NO 952194L
Authority
NO
Norway
Prior art keywords
alkyl
treatment
spirofuranone
derivatives
optionally substituted
Prior art date
Application number
NO952194A
Other languages
English (en)
Other versions
NO952194D0 (no
Inventor
Alexander Kover
Iii James Loch
George Mullen
Edwin Shen-Chou Wu
Original Assignee
Fisons Corp
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 claimed from GB929225497A external-priority patent/GB9225497D0/en
Priority claimed from GB929225498A external-priority patent/GB9225498D0/en
Priority claimed from GB939316531A external-priority patent/GB9316531D0/en
Application filed by Fisons Corp filed Critical Fisons Corp
Publication of NO952194L publication Critical patent/NO952194L/no
Publication of NO952194D0 publication Critical patent/NO952194D0/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic 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
    • C07D491/02—Heterocyclic 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
    • C07D491/10—Spiro-condensed systems
    • C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic 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
    • C07D491/02—Heterocyclic 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
    • C07D491/10—Spiro-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Forbindelser av formel (I), hvori ring A er en ring av formel (AI) eller (All) (hvori splroatonet er angitt ved "). R1 betyr H eller alkyl-C^; R^ betyr -(CH2)n-OR^. -(CH^-CfOjR4. fluoralkyl-C^. cyanoalkyl-C eller alkyl-C., substituert med en 4-7-leddet eventuelt umettet heterocykllsk ring; R3 betyr H, alkyl-C , (eventuelt substituert med alkoksy-C., ), cykloalkyl-C,_7. en 4-7-leddet eventuelt unettet heterocykllsk ring, fenyl (eventuelt substituert med halogen, hydroksy eller alkyl-C., ), eller benzyl (eventuelt substituert med halogen, hydroksy eller alkyl-C.,); R4 betyr OR5, NR^7. N(OR6)R7 eller alkyl-C. ,; R5 betyr H, alkenyl-C , alkynyl- 2-6' Cg, eller alkyl-C., (eventuelt substituert med fenyl); R6 og R7 betyr uavhengig av hverandre H eller alkyl- C._,; R° betyr H eller alkyl-C. ,; n er 2-5; m er 1-5; p er l eller 2; og farmasøytisk akseptable salter derav; er nyttige ved behandlingen av neurodegeneratlve sykdomstilstander.
NO952194A 1992-12-05 1995-06-02 Spirofuranonderivater og deres anvendelse ved behandling av neurodegenerative sykdommer NO952194D0 (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB929225497A GB9225497D0 (en) 1992-12-05 1992-12-05 Pharmacologically active compounds
GB929225498A GB9225498D0 (en) 1992-12-05 1992-12-05 Pharmacologically active compounds
GB939316531A GB9316531D0 (en) 1993-08-10 1993-08-10 Pharmacologically active compounds
PCT/GB1993/002500 WO1994013678A1 (en) 1992-12-05 1993-12-06 Spirofuranone derivatives and their use in the treatment of neurodegenerative disorders

Publications (2)

Publication Number Publication Date
NO952194L true NO952194L (no) 1995-06-02
NO952194D0 NO952194D0 (no) 1995-06-02

Family

ID=27266497

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952194A NO952194D0 (no) 1992-12-05 1995-06-02 Spirofuranonderivater og deres anvendelse ved behandling av neurodegenerative sykdommer

Country Status (10)

Country Link
EP (1) EP0672046A1 (no)
JP (1) JPH08503955A (no)
KR (1) KR950704322A (no)
AU (1) AU5655394A (no)
CA (1) CA2150947A1 (no)
FI (1) FI952733A7 (no)
IL (1) IL107881A0 (no)
MX (1) MX9307679A (no)
NO (1) NO952194D0 (no)
WO (1) WO1994013678A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ335784A (en) * 1997-01-27 2000-12-22 Warner Lambert Co Process for isolation of (z)-azabicyclo oxime ethers by reacting an O-substituted hydroxylamine with an azabicycloketone
TWI243173B (en) 1999-11-17 2005-11-11 Akzo Nobel Nv Spiro[2H-1-benzopyran-2,4'-piperidine] derivatives
ATE378339T1 (de) * 2004-01-08 2007-11-15 Hoffmann La Roche Diazaspiropiperidinderivate als inhibitoren von glycintransporter 1 und glycintransporter 2

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075317A (en) * 1989-06-21 1991-12-24 Fisons Corporation Spirofurane derivatives
JPH03153690A (ja) * 1989-11-10 1991-07-01 Yamanouchi Pharmaceut Co Ltd ヘテロ環スピロ誘導体及びその製造法
IE914238A1 (en) * 1990-12-19 1992-07-01 Fisons Corp Novel spirofurane derivatives

Also Published As

Publication number Publication date
WO1994013678A1 (en) 1994-06-23
IL107881A0 (en) 1994-04-12
KR950704322A (ko) 1995-11-17
EP0672046A1 (en) 1995-09-20
FI952733A0 (fi) 1995-06-05
AU5655394A (en) 1994-07-04
JPH08503955A (ja) 1996-04-30
MX9307679A (es) 1994-06-30
NO952194D0 (no) 1995-06-02
CA2150947A1 (en) 1994-06-23
FI952733A7 (fi) 1995-06-05

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