FI20001893A - (S) - (+) - 4- (4-t-butylphenyl) -2-pyrrolidone-4-methoxybenzoic acid, its use and processes for preparing the same - Google Patents

(S) - (+) - 4- (4-t-butylphenyl) -2-pyrrolidone-4-methoxybenzoic acid, its use and processes for preparing the same Download PDF

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Publication number
FI20001893A
FI20001893A FI20001893A FI20001893A FI20001893A FI 20001893 A FI20001893 A FI 20001893A FI 20001893 A FI20001893 A FI 20001893A FI 20001893 A FI20001893 A FI 20001893A FI 20001893 A FI20001893 A FI 20001893A
Authority
FI
Finland
Prior art keywords
same
butylphenyl
pyrrolidone
preparing
processes
Prior art date
Application number
FI20001893A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI108130B (en
Inventor
Shingo Yano
Tomoyasu Ohno
Kazuo Ogawa
Tetsuhiko Shirasaka
Original Assignee
Taiho Pharmaceutical Co Ltd
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 Taiho Pharmaceutical Co Ltd filed Critical Taiho Pharmaceutical Co Ltd
Publication of FI20001893A publication Critical patent/FI20001893A/en
Application granted granted Critical
Publication of FI108130B publication Critical patent/FI108130B/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • 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
    • C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones

Abstract

An optically active form of a compound represented by the following formula (II) below is useful as an agent for treating hyperlipidemia which has an activity to inhibit the synthesis of fatty acids and an activity to inhibit the synthesis of cholesterol <CHEM> wherein R' is a hydrogen atom or a lower alkyl group such as an alkyl group having 1 to 6 carbon atoms, and a synthesis method for same is described.
FI20001893A 1992-09-11 2000-08-28 A process for the preparation of pharmaceutically active (S) - (+) - 4- [1- (4-t-butylphenyl) -2-pyrrolidon-4-yl] methoxybenzoic acid or its ester FI108130B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24288792 1992-09-11
JP24288792 1992-09-11
JP9301274 1993-09-08
PCT/JP1993/001274 WO1994006767A1 (en) 1992-09-11 1993-09-08 Optically active 1-phenylpyrrolidone derivative, intermediate for producing the same, and process for producing both

Publications (2)

Publication Number Publication Date
FI20001893A true FI20001893A (en) 2000-08-28
FI108130B FI108130B (en) 2001-11-30

Family

ID=17095708

Family Applications (2)

Application Number Title Priority Date Filing Date
FI942167A FI107605B (en) 1992-09-11 1994-05-10 Optically Active 2- [1- (4-t-Butyl-phenyl) -2-pyrrolidon-4-yl] -methoxycarbonyl-benzoic acid alpha-phenylethylamide, Intermediate and Process for its Preparation
FI20001893A FI108130B (en) 1992-09-11 2000-08-28 A process for the preparation of pharmaceutically active (S) - (+) - 4- [1- (4-t-butylphenyl) -2-pyrrolidon-4-yl] methoxybenzoic acid or its ester

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI942167A FI107605B (en) 1992-09-11 1994-05-10 Optically Active 2- [1- (4-t-Butyl-phenyl) -2-pyrrolidon-4-yl] -methoxycarbonyl-benzoic acid alpha-phenylethylamide, Intermediate and Process for its Preparation

Country Status (14)

Country Link
US (1) US5475118A (en)
EP (2) EP0627419B1 (en)
JP (1) JP2724634B2 (en)
KR (1) KR0141657B1 (en)
AT (2) ATE186907T1 (en)
AU (1) AU663233B2 (en)
CA (1) CA2122705C (en)
DE (2) DE69333903T2 (en)
DK (1) DK0627419T3 (en)
ES (2) ES2247657T3 (en)
FI (2) FI107605B (en)
HU (1) HU215598B (en)
NO (1) NO300130B1 (en)
WO (1) WO1994006767A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1000620B1 (en) * 1998-02-24 2005-12-07 Taiho Pharmaceutical Company, Limited Lp(a)-LOWERING AGENTS AND APOPROTEIN (a) PRODUCTION INHIBITORS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2657324B2 (en) * 1989-04-19 1997-09-24 大塚製薬株式会社 Phenylcarboxylic acid derivatives having a hetero ring
JPH06192221A (en) * 1992-12-25 1994-07-12 Taiho Yakuhin Kogyo Kk Production of optically active 1-@(3754/24)4-t.-butylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid

Also Published As

Publication number Publication date
EP0627419A4 (en) 1995-02-08
US5475118A (en) 1995-12-12
AU663233B2 (en) 1995-09-28
HUT70219A (en) 1995-09-28
ATE186907T1 (en) 1999-12-15
DK0627419T3 (en) 2000-04-25
HU215598B (en) 1999-01-28
DE69333903D1 (en) 2005-12-15
CA2122705A1 (en) 1994-03-31
FI942167A (en) 1994-07-08
ES2139670T3 (en) 2000-02-16
EP0916657B9 (en) 2006-05-17
HU9401470D0 (en) 1994-08-29
ES2247657T3 (en) 2006-03-01
NO300130B1 (en) 1997-04-14
NO941757L (en) 1994-05-10
ATE309212T1 (en) 2005-11-15
EP0916657B1 (en) 2005-11-09
DE69327092D1 (en) 1999-12-30
NO941757D0 (en) 1994-05-10
FI942167A0 (en) 1994-05-10
DE69327092T2 (en) 2000-05-25
CA2122705C (en) 1997-11-18
EP0627419B1 (en) 1999-11-24
WO1994006767A1 (en) 1994-03-31
DE69333903T2 (en) 2006-07-27
FI107605B (en) 2001-09-14
JP2724634B2 (en) 1998-03-09
KR0141657B1 (en) 1998-06-01
AU4983293A (en) 1994-04-12
EP0916657A1 (en) 1999-05-19
EP0627419A1 (en) 1994-12-07
FI108130B (en) 2001-11-30

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