ATE195654T1 - Androstane und pregnane zur allosterischen modulation des gaba-rezeptors - Google Patents

Androstane und pregnane zur allosterischen modulation des gaba-rezeptors

Info

Publication number
ATE195654T1
ATE195654T1 AT95913478T AT95913478T ATE195654T1 AT E195654 T1 ATE195654 T1 AT E195654T1 AT 95913478 T AT95913478 T AT 95913478T AT 95913478 T AT95913478 T AT 95913478T AT E195654 T1 ATE195654 T1 AT E195654T1
Authority
AT
Austria
Prior art keywords
pregnanes
androstane
gaba receptor
allosteric modulation
receptor
Prior art date
Application number
AT95913478T
Other languages
English (en)
Inventor
Ravindra B Upasani
Haiji Xia
Derk Hogenkamp
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=ATE195654(T1) "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 ATE195654T1 publication Critical patent/ATE195654T1/de

Links

Classifications

    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds 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
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds 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
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575—Compounds 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
    • 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
    • A61P25/20—Hypnotics; Sedatives
    • 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
    • A61P25/22—Anxiolytics
    • 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
    • A61P25/24—Antidepressants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J33/002—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/005—Normal 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal 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
    • C07J5/0007—Normal 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
    • C07J5/0015—Normal 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal 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
    • C07J7/0015—Normal 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
    • C07J7/002—Normal 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085—Normal 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
AT95913478T 1994-02-14 1995-02-14 Androstane und pregnane zur allosterischen modulation des gaba-rezeptors ATE195654T1 (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 (1)

Publication Number Publication Date
ATE195654T1 true ATE195654T1 (de) 2000-09-15

Family

ID=26892391

Family Applications (2)

Application Number Title Priority Date Filing Date
AT95913478T ATE195654T1 (de) 1994-02-14 1995-02-14 Androstane und pregnane zur allosterischen modulation des gaba-rezeptors
AT00200119T ATE375993T1 (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
AT00200119T ATE375993T1 (de) 1994-02-14 1995-02-14 Androstane und pregane zur allosterischen modulation des gaba rezeptors

Country Status (18)

Country Link
EP (2) EP0752860B1 (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) DK0752860T3 (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
DK1038880T3 (da) 2008-03-03
EP1038880A3 (de) 2003-07-16
EP1038880A2 (de) 2000-09-27
FI20051271A (fi) 2005-12-09
EP0752860A4 (de) 1998-05-06
EP0752860A1 (de) 1997-01-15
NO963355D0 (no) 1996-08-12
ES2296594T3 (es) 2008-05-01
EP1038880B1 (de) 2007-10-17
AU2090195A (en) 1995-08-29
DE69535623D1 (de) 2007-11-29
NO308307B1 (no) 2000-08-28
GR3034810T3 (en) 2001-02-28
FI963174A (fi) 1996-09-25
ES2151593T3 (es) 2001-01-01
DE69535623T2 (de) 2008-07-24
HK1014665A1 (en) 1999-09-30
AU691905B2 (en) 1998-05-28
FI118687B (fi) 2008-02-15
IL112638A0 (en) 1995-05-26
IL112638A (en) 2003-10-31
BR9506779A (pt) 1997-10-14
NZ282939A (en) 1998-08-26
PT752860E (pt) 2000-12-29
DK0752860T3 (da) 2000-11-13
PT1038880E (pt) 2008-01-29
WO1995021617A1 (en) 1995-08-17
KR100338287B1 (ko) 2002-11-30
JP4066272B2 (ja) 2008-03-26
DE69518509T2 (de) 2001-04-19
JPH09510701A (ja) 1997-10-28
ATE375993T1 (de) 2007-11-15
FI963174A0 (fi) 1996-08-13
FI118008B (fi) 2007-05-31
NO963355L (no) 1996-10-11
EP0752860B1 (de) 2000-08-23
DE69518509D1 (de) 2000-09-28
CA2183231A1 (en) 1995-08-17

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