DE69518509T2 - Androstane und pregnane zur allosterischen modulation des gaba-rezeptors - Google Patents

Androstane und pregnane zur allosterischen modulation des gaba-rezeptors

Info

Publication number
DE69518509T2
DE69518509T2 DE69518509T DE69518509T DE69518509T2 DE 69518509 T2 DE69518509 T2 DE 69518509T2 DE 69518509 T DE69518509 T DE 69518509T DE 69518509 T DE69518509 T DE 69518509T DE 69518509 T2 DE69518509 T2 DE 69518509T2
Authority
DE
Germany
Prior art keywords
pregnane
androstane
gaba receptor
allosteric modulation
receptor
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 - Lifetime
Application number
DE69518509T
Other languages
English (en)
Other versions
DE69518509D1 (de
Inventor
Ravindra B Upasani
Haiji Xia
Derk Hogenkamp
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.)
Euro Celtique SA
Original Assignee
Euro Celtique SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26892391&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69518509(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Euro Celtique SA filed Critical Euro Celtique SA
Application granted granted Critical
Publication of DE69518509D1 publication Critical patent/DE69518509D1/de
Publication of DE69518509T2 publication Critical patent/DE69518509T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • 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
    • A61P25/22Anxiolytics
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J17/00Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J31/00Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J33/00Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J33/002Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0094Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J43/00Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0007Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa
    • C07J5/0015Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa not substituted in position 16
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J51/00Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
DE69518509T 1994-02-14 1995-02-14 Androstane und pregnane zur allosterischen modulation des gaba-rezeptors Expired - Lifetime DE69518509T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19691994A 1994-02-14 1994-02-14
US34692794A 1994-11-23 1994-11-23
PCT/US1995/001712 WO1995021617A1 (en) 1994-02-14 1995-02-14 Androstanes and pregnanes for allosteric modulation of gaba receptor

Publications (2)

Publication Number Publication Date
DE69518509D1 DE69518509D1 (de) 2000-09-28
DE69518509T2 true DE69518509T2 (de) 2001-04-19

Family

ID=26892391

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69518509T Expired - Lifetime DE69518509T2 (de) 1994-02-14 1995-02-14 Androstane und pregnane zur allosterischen modulation des gaba-rezeptors
DE69535623T Expired - Lifetime DE69535623T2 (de) 1994-02-14 1995-02-14 Androstane und Pregane zur allosterischen Modulation des GABA Rezeptors

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69535623T Expired - Lifetime DE69535623T2 (de) 1994-02-14 1995-02-14 Androstane und Pregane zur allosterischen Modulation des GABA Rezeptors

Country Status (18)

Country Link
EP (2) EP1038880B1 (de)
JP (1) JP4066272B2 (de)
KR (1) KR100338287B1 (de)
AT (2) ATE195654T1 (de)
AU (1) AU691905B2 (de)
BR (1) BR9506779A (de)
CA (1) CA2183231A1 (de)
DE (2) DE69518509T2 (de)
DK (2) DK1038880T3 (de)
ES (2) ES2296594T3 (de)
FI (2) FI118008B (de)
GR (1) GR3034810T3 (de)
HK (1) HK1014665A1 (de)
IL (1) IL112638A (de)
NO (1) NO308307B1 (de)
NZ (1) NZ282939A (de)
PT (2) PT1038880E (de)
WO (1) WO1995021617A1 (de)

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Also Published As

Publication number Publication date
FI118687B (fi) 2008-02-15
IL112638A0 (en) 1995-05-26
IL112638A (en) 2003-10-31
BR9506779A (pt) 1997-10-14
EP0752860B1 (de) 2000-08-23
KR100338287B1 (ko) 2002-11-30
AU2090195A (en) 1995-08-29
CA2183231A1 (en) 1995-08-17
JP4066272B2 (ja) 2008-03-26
NZ282939A (en) 1998-08-26
ES2296594T3 (es) 2008-05-01
DK0752860T3 (da) 2000-11-13
NO963355L (no) 1996-10-11
ATE195654T1 (de) 2000-09-15
DE69535623T2 (de) 2008-07-24
NO308307B1 (no) 2000-08-28
FI118008B (fi) 2007-05-31
EP1038880A2 (de) 2000-09-27
FI963174A0 (fi) 1996-08-13
ATE375993T1 (de) 2007-11-15
WO1995021617A1 (en) 1995-08-17
NO963355D0 (no) 1996-08-12
FI20051271A (fi) 2005-12-09
PT1038880E (pt) 2008-01-29
AU691905B2 (en) 1998-05-28
EP1038880B1 (de) 2007-10-17
EP0752860A4 (de) 1998-05-06
DE69518509D1 (de) 2000-09-28
FI963174A (fi) 1996-09-25
GR3034810T3 (en) 2001-02-28
EP1038880A3 (de) 2003-07-16
HK1014665A1 (en) 1999-09-30
JPH09510701A (ja) 1997-10-28
PT752860E (pt) 2000-12-29
EP0752860A1 (de) 1997-01-15
DE69535623D1 (de) 2007-11-29
ES2151593T3 (es) 2001-01-01
DK1038880T3 (da) 2008-03-03

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