DD204093A5 - Verfahren zur herstellung neuer carbonsaeurederivate - Google Patents

Verfahren zur herstellung neuer carbonsaeurederivate Download PDF

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Publication number
DD204093A5
DD204093A5 DD82243801A DD24380182A DD204093A5 DD 204093 A5 DD204093 A5 DD 204093A5 DD 82243801 A DD82243801 A DD 82243801A DD 24380182 A DD24380182 A DD 24380182A DD 204093 A5 DD204093 A5 DD 204093A5
Authority
DD
German Democratic Republic
Prior art keywords
piperazin
acid
ethyl
benzoic acid
ethanol
Prior art date
Application number
DD82243801A
Other languages
German (de)
English (en)
Inventor
Ernst-Christian Witte
Hans P Wolff
Bernd Hagenbruch
Karlheinz Stegmeier
Johannes Pill
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of DD204093A5 publication Critical patent/DD204093A5/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
    • C07D295/112—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/155—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/194—Radicals derived from thio- or thiono carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/205—Radicals derived from carbonic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/26—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Revetment (AREA)
  • Earth Drilling (AREA)
  • Cephalosporin Compounds (AREA)
DD82243801A 1981-10-08 1982-10-05 Verfahren zur herstellung neuer carbonsaeurederivate DD204093A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813139970 DE3139970A1 (de) 1981-10-08 1981-10-08 Neue carbonsaeurederivate, verfahren zu ihrer herstellung sowie diese verbindungen enthaltende arzneimittel

Publications (1)

Publication Number Publication Date
DD204093A5 true DD204093A5 (de) 1983-11-16

Family

ID=6143651

Family Applications (1)

Application Number Title Priority Date Filing Date
DD82243801A DD204093A5 (de) 1981-10-08 1982-10-05 Verfahren zur herstellung neuer carbonsaeurederivate

Country Status (13)

Country Link
US (1) US4616086A (fr)
EP (1) EP0076996B1 (fr)
JP (1) JPS5872575A (fr)
AT (1) ATE17242T1 (fr)
DD (1) DD204093A5 (fr)
DE (2) DE3139970A1 (fr)
DK (1) DK443482A (fr)
ES (1) ES516311A0 (fr)
FI (1) FI823409A7 (fr)
GR (1) GR77621B (fr)
IL (1) IL66911A0 (fr)
PT (1) PT75649B (fr)
ZA (1) ZA827284B (fr)

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US4704382A (en) * 1985-07-29 1987-11-03 G. D. Searle & Co. Phenylpiperazine phosphonates
DE3783758T2 (de) * 1986-08-20 1993-08-05 Taiho Pharmaceutical Co Ltd Verbindungen vom taurintyp.
JPH0788357B2 (ja) * 1986-10-27 1995-09-27 吉富製薬株式会社 ピペラジン化合物
GB8708233D0 (en) * 1987-04-07 1987-05-13 Smith Kline French Lab Pharmaceutically active compounds
GB8717374D0 (en) * 1987-07-22 1987-08-26 Smith Kline French Lab Pharmaceutically active compounds
EP0385043A1 (fr) * 1989-02-28 1990-09-05 Fabrica Espanola De Productos Quimicos Y Farmaceuticos, S.A. (Faes) Dérivés de pipérazinessubstituées en 4
CA2020437A1 (fr) * 1989-07-05 1991-01-06 Yoshihide Fuse Derive de cinnamamide
US5352677A (en) * 1990-07-05 1994-10-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Cinnamamide derivative
GB9122016D0 (en) * 1991-10-16 1991-11-27 Glaxo Group Ltd Chemical compounds
WO1993012086A1 (fr) * 1991-12-11 1993-06-24 Ss Pharmaceutical Co., Ltd. Derive d'arylamide
JPH05255089A (ja) * 1991-12-18 1993-10-05 Sanwa Kagaku Kenkyusho Co Ltd 抗ウイルス剤
US5332743A (en) * 1992-06-12 1994-07-26 Mcneilab, Inc. Benzyl and benzhydryl alcohols
EP0607536B1 (fr) * 1992-12-08 2001-01-24 Ss Pharmaceutical Co., Ltd. Dérivés arylamidiques
FR2724656B1 (fr) * 1994-09-15 1996-12-13 Adir Nouveaux derives du benzopyranne, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
CA2172183A1 (fr) * 1995-03-29 1996-09-30 Kazumi Ogata Derive de la piperazine
FR2757158B1 (fr) * 1996-12-18 1999-04-02 Lipha Nouveaux derives d'acide 4-(1-piperazinyl) benzoique, leur procede de preparation et leurs applications therapeutiques
GB0007907D0 (en) * 2000-03-31 2000-05-17 Merck Sharp & Dohme Therapeutic agents
CN1703401A (zh) 2001-05-22 2005-11-30 神经原公司 黑色素浓集激素受体的配体:取代的1－苄基－4－芳基哌嗪类似物
GB0123765D0 (en) * 2001-10-03 2001-11-21 Bayer Ag Para-amino benzoic acids
NZ575575A (en) * 2003-08-18 2010-04-30 Lundbeck & Co As H Succinate and malonate salt of trans-4-((1R,3S)-6-chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiperazine and the use as a medicament
SE0400440D0 (sv) * 2004-02-25 2004-02-25 Active Biotech Ab Novel Cinnamic Amides
WO2005110982A2 (fr) * 2004-04-07 2005-11-24 Neurogen Corporation Analogues substitues 1-benzyl-4-substitues piperazine
WO2005110989A1 (fr) * 2004-04-07 2005-11-24 Neurogen Corporation Pipérazine 1-hétéroaryl-4-substituée et analogues de pipéridine
TW200609219A (en) * 2004-06-17 2006-03-16 Neurogen Corp Aryl-substituted piperazine derivatives
CN101083986A (zh) * 2004-09-20 2007-12-05 泽农医药公司 双环杂环衍生物及其作为硬脂酰CoA去饱和酶(SCD)抑制剂的用途
CN101084207A (zh) * 2004-09-20 2007-12-05 泽农医药公司 杂环衍生物及其作为硬脂酰CoA去饱和酶抑制剂的用途
TWI453198B (zh) * 2005-02-16 2014-09-21 Lundbeck & Co As H 製造反式-1-((1r,3s)-6-氯基-3-苯基茚滿-1-基) -3 , 3 -二甲基六氫吡與其鹽類之方法及製造4-((1r , 3s）-6 -氯基-3-苯基茚滿-1-基 )-1,2,2-三甲基六氫吡與其鹽類之方法
TWI376373B (en) * 2005-02-16 2012-11-11 Lundbeck & Co As H Crystalline base of a pharmaceutical compound
GB0512091D0 (en) * 2005-06-14 2005-07-20 Novartis Ag Organic compounds
EP2407459A1 (fr) * 2005-09-27 2012-01-18 Shionogi & Co., Ltd. Intermédiaire synthétique dans la production d'un dérivé sulfonamide ayant une activité antagoniste de récepteur PGD2
CN101273013B (zh) * 2005-09-27 2013-06-12 盐野义制药株式会社 具有pgd2受体拮抗活性的磺酰胺衍生物
EP1948629A1 (fr) * 2005-10-31 2008-07-30 Janssen Pharmaceutica N.V. Piperazines et piperidines substituees en tant que modulateurs du recepteur du neuropeptide y2
CN102065861B (zh) * 2008-05-07 2013-10-16 H.隆德贝克有限公司 反式-4-((1r，3s)-6-氯-3-苯基茚满-1-基)-1，2，2-三甲基哌嗪用于改善认知的用途
NZ590897A (en) * 2008-10-03 2012-07-27 Lundbeck & Co As H ORAL FORMULATION COMPRISING (4-((1R,3S)-6-chloro-3-phenylindan-l-yl)-1,2,2-trimethylpiperazine)
CN102260225B (zh) * 2011-06-02 2013-08-21 蒋杰 用于抑制肿瘤转移和肿瘤血管生长的苯基哌嗪类衍生物
GB201203266D0 (en) * 2012-02-24 2012-04-11 Randox Lab Ltd Assay for the detection of the phenylpiperazine family
WO2013147118A1 (fr) 2012-03-29 2013-10-03 塩野義製薬株式会社 Dérivé de n-phényl-n'-phénylsulfonylpipérazine et procédé de fabrication d'intermédiaire pour celui-ci
USD975482S1 (en) * 2020-07-28 2023-01-17 Strauss Water Ltd Combination water dispenser, purifier, and carbonator
CN116120261B (zh) * 2022-11-30 2024-01-23 浙大宁波理工学院 一种3-[（4-磺胺哌嗪-1-基）甲基]苯甲酸类化合物的制备方法

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NL143925C (fr) * 1965-03-09
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GB1299172A (en) * 1968-10-15 1972-12-06 Lilly Industries Ltd Heterocyclic anti-inflammatory agents
BE758380A (fr) * 1969-11-04 1971-04-16 Sumitomo Chemical Co Procede de preparation de derives d'aryl-cetones
BE788850A (fr) * 1972-09-15 1973-03-15 Hoffmann La Roche Derives d'acide benzoique
CS164487B1 (fr) * 1972-12-22 1975-11-07
GB2033890A (en) * 1978-11-15 1980-05-29 American Cyanamid Co Processes for preparing 4- monoalkylamino)benzoic acids and esters
DE3063878D1 (en) * 1979-07-13 1983-07-28 Thomae Gmbh Dr K Derivatives of carboxylic acids, their preparation and medicaments containing them
DE3100535A1 (de) * 1981-01-10 1982-08-12 Dr. Karl Thomae Gmbh, 7950 Biberach "neue carbonsaeure-derivate, ihre herstellung und ihre verwendung als arzneimittel"

Also Published As

Publication number Publication date
ATE17242T1 (de) 1986-01-15
GR77621B (fr) 1984-09-25
PT75649A (de) 1982-11-01
JPS5872575A (ja) 1983-04-30
US4616086A (en) 1986-10-07
EP0076996A1 (fr) 1983-04-20
DK443482A (da) 1983-04-09
EP0076996B1 (fr) 1986-01-02
DE3268321D1 (en) 1986-02-13
ZA827284B (en) 1983-09-28
FI823409L (fi) 1983-04-09
IL66911A0 (en) 1982-12-31
PT75649B (de) 1985-01-11
FI823409A0 (fi) 1982-10-07
ES8306735A1 (es) 1983-06-16
FI823409A7 (fi) 1983-04-09
DE3139970A1 (de) 1983-04-28
ES516311A0 (es) 1983-06-16

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