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LTIP915A - Catehol derivatives,methods for their preparation and pharmaceutical compositions containing them - Google Patents

Catehol derivatives,methods for their preparation and pharmaceutical compositions containing them

Info

Publication number
LTIP915A
LTIP915A LTIP915A LTIP915A LTIP915A LT IP915 A LTIP915 A LT IP915A LT IP915 A LTIP915 A LT IP915A LT IP915 A LTIP915 A LT IP915A LT IP915 A LTIP915 A LT IP915A
Authority
LT
Lithuania
Prior art keywords
catehol
derivatives
preparation
methods
pharmaceutical compositions
Prior art date
Application number
LTIP915A
Inventor
Reijo Johannes Backstrom
Kalevi Evert Heinola
Erkki Honkanen
Seppo Kalevi Kaakkola
Pekka Juhani Kairisalo
Inge-Britt Yvonne Linden
Pekka Toplas Maennistoe
Erkki Aarne Olavi Nissinen
Pentti Pohto
Aino Kyllikki Pippuri
Jarmo Johan Pystynen
Original Assignee
Orion Yhtymae Oy
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 Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
Publication of LTIP915A publication Critical patent/LTIP915A/en
Publication of LT3770B publication Critical patent/LT3770B/en

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    • 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/333—Radicals substituted by oxygen or sulfur atoms
    • 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
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    • 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
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    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
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    • C07C205/21—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C205/22—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring having one nitro groups bound to the ring
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LTIP915A 1986-11-28 1993-08-31 Catehol derivatives,methods for their preparation and pharmaceutical compositions containing them LT3770B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI864875A FI864875A0 (en) 1986-11-28 1986-11-28 NYA FARMAKOLOGISKT AKTIVA FOERENINGAR, DESSA INNEHAOLLANDE KOMPOSITIONER SAMT FOERFARANDE OCH MELLANPRODUKTER FOER ANVAENDNING VID FRAMSTAELLNING AV DESSA.

Publications (2)

Publication Number Publication Date
LTIP915A true LTIP915A (en) 1995-03-27
LT3770B LT3770B (en) 1996-03-25

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LTIP915A LT3770B (en) 1986-11-28 1993-08-31 Catehol derivatives,methods for their preparation and pharmaceutical compositions containing them

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US (1) US5112861A (en)
KR (1) KR960004771B1 (en)
DD (1) DD281375A5 (en)
FI (2) FI864875A0 (en)
GB (1) GB8712437D0 (en)
HR (1) HRP921250B1 (en)
LT (1) LT3770B (en)
MX (1) MX9524A (en)
NO (1) NO1999010I1 (en)
PL (1) PL154006B1 (en)
SU (1) SU1729291A3 (en)
ZA (1) ZA878953B (en)

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MX9524A (en) 1993-12-01
GB8712437D0 (en) 1987-07-01
FI93350C (en) 1995-03-27
HRP921250A2 (en) 1998-06-30
HRP921250B1 (en) 2000-06-30
KR960004771B1 (en) 1996-04-13
KR880006170A (en) 1988-07-21
DD281375A5 (en) 1990-08-08
NO1999010I1 (en) 1999-06-10
FI875229A (en) 1988-05-29
FI93350B (en) 1994-12-15
ZA878953B (en) 1988-05-24
PL154006B1 (en) 1991-06-28
SU1729291A3 (en) 1992-04-23
FI875229A0 (en) 1987-11-27
US5112861A (en) 1992-05-12
FI864875A0 (en) 1986-11-28
LT3770B (en) 1996-03-25

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