FI933566A0 - Nytt foerfarande foer framstaellning av 7-(substituerade)-9-((substituerad glycyl)amido)-6-demetyl-6-deoxitetracykliner - Google Patents

Nytt foerfarande foer framstaellning av 7-(substituerade)-9-((substituerad glycyl)amido)-6-demetyl-6-deoxitetracykliner

Info

Publication number
FI933566A0
FI933566A0 FI933566A FI933566A FI933566A0 FI 933566 A0 FI933566 A0 FI 933566A0 FI 933566 A FI933566 A FI 933566A FI 933566 A FI933566 A FI 933566A FI 933566 A0 FI933566 A0 FI 933566A0
Authority
FI
Finland
Prior art keywords
deoxitetracykliner
demetyl
substituerad
substituerade
glycyl
Prior art date
Application number
FI933566A
Other languages
English (en)
Other versions
FI115722B (fi
FI933566A (fi
Inventor
Phaik-Eng Sum
Ving J Lee
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of FI933566A0 publication Critical patent/FI933566A0/fi
Publication of FI933566A publication Critical patent/FI933566A/fi
Application granted granted Critical
Publication of FI115722B publication Critical patent/FI115722B/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic 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
    • C07D295/04Heterocyclic 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
    • C07D295/14Heterocyclic 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
    • C07D295/145Heterocyclic 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
    • C07D295/15Heterocyclic 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00Preparation of carboxylic acid amides
    • C07C231/12Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/24Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
    • C07C237/26Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/081,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/40Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/44Naphthacenes; Hydrogenated naphthacenes
    • C07C2603/461,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyrrole Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Peptides Or Proteins (AREA)
  • Plural Heterocyclic Compounds (AREA)
FI933566A 1992-08-13 1993-08-12 Uusi menetelmä 7-(substituoitujen) -9- [(substituoitu) amido] - 6-demetyyli-6- deoksitetrasykliinien valmistamiseksi ja menetelmä sen välituotteiden valmistamiseksi FI115722B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92858892 1992-08-13
US07/928,588 US5284963A (en) 1992-08-13 1992-08-13 Method of producing 7-(substituted)-9-[(substituted glycyl)-amidol]-6-demethyl-6-deoxytetra-cyclines

Publications (3)

Publication Number Publication Date
FI933566A0 true FI933566A0 (fi) 1993-08-12
FI933566A FI933566A (fi) 1994-02-14
FI115722B FI115722B (fi) 2005-06-30

Family

ID=25456483

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933566A FI115722B (fi) 1992-08-13 1993-08-12 Uusi menetelmä 7-(substituoitujen) -9- [(substituoitu) amido] - 6-demetyyli-6- deoksitetrasykliinien valmistamiseksi ja menetelmä sen välituotteiden valmistamiseksi

Country Status (27)

Country Link
US (1) US5284963A (fi)
EP (1) EP0582790B1 (fi)
JP (1) JP3590643B2 (fi)
KR (1) KR100250603B1 (fi)
CN (1) CN1037680C (fi)
AT (1) ATE174903T1 (fi)
AU (1) AU674689B2 (fi)
CA (1) CA2103837C (fi)
CZ (1) CZ286261B6 (fi)
DE (1) DE69322708T2 (fi)
DK (1) DK0582790T3 (fi)
ES (1) ES2125927T3 (fi)
FI (1) FI115722B (fi)
GR (1) GR3029764T3 (fi)
HU (1) HU222886B1 (fi)
IL (3) IL119551A (fi)
LV (1) LV12273B (fi)
MX (1) MX9304649A (fi)
NO (1) NO303574B1 (fi)
NZ (1) NZ248358A (fi)
PH (1) PH30150A (fi)
PL (2) PL173606B1 (fi)
RU (1) RU2111958C1 (fi)
SG (1) SG68556A1 (fi)
SK (1) SK281698B6 (fi)
TW (1) TW221285B (fi)
ZA (1) ZA935891B (fi)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE40183E1 (en) 1991-10-04 2008-03-25 Wyeth Holdings Corporation 7-Substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
US5494903A (en) 1991-10-04 1996-02-27 American Cyanamid Company 7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
SG47520A1 (en) * 1992-08-13 1998-04-17 American Cyanamid Co New method for the production of 9-amino-6-demethyl-6-deoxytetracycline
US5248797A (en) * 1992-08-13 1993-09-28 American Cyanamid Company Method for the production of 9-amino-6-demethyl-6-deoxytetracycline
US5420272A (en) * 1992-08-13 1995-05-30 American Cyanamid Company 7-(substituted)-8-(substituted)-9-](substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
US5442059A (en) * 1992-08-13 1995-08-15 American Cyanamid Company 9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines
US5328902A (en) * 1992-08-13 1994-07-12 American Cyanamid Co. 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
US6946118B1 (en) 1999-09-14 2005-09-20 Orapharma, Inc. Formulations for treating or preventing mucositis
US8106225B2 (en) * 1999-09-14 2012-01-31 Trustees Of Tufts College Methods of preparing substituted tetracyclines with transition metal-based chemistries
EP1666453A1 (en) * 1999-09-14 2006-06-07 Trustees Of Tufts College Methods of preparing substituted tetracyclines with transition metal-based chemistries
US20020128238A1 (en) * 2000-06-16 2002-09-12 Nelson Mark L. 7-phenyl-substituted tetracycline compounds
US20020132798A1 (en) * 2000-06-16 2002-09-19 Nelson Mark L. 7-phenyl-substituted tetracycline compounds
CN100473644C (zh) * 2000-07-07 2009-04-01 塔夫茨大学信托人 9-取代的二甲胺四环素化合物
US7094806B2 (en) * 2000-07-07 2006-08-22 Trustees Of Tufts College 7, 8 and 9-substituted tetracycline compounds
CN102336679A (zh) * 2000-07-07 2012-02-01 塔夫茨大学信托人 7-取代的四环素化合物
JP2005506291A (ja) * 2001-03-13 2005-03-03 パラテック ファーマシューティカルズ, インク. 7,9−置換テトラサイクリン化合物
US7553828B2 (en) * 2001-03-13 2009-06-30 Paratek Pharmaceuticals, Inc. 9-aminomethyl substituted minocycline compounds
AU2002250331A1 (en) * 2001-03-13 2002-09-24 Paratek Pharmaceuticals, Inc. 7-pyrollyl tetracycline compounds and methods of use thereof
EP1241160A1 (en) * 2001-03-13 2002-09-18 Glaxo Group Limited Tetracycline derivatives and their use as antibiotic agents
EP2329826A1 (en) 2001-07-13 2011-06-08 Paratek Pharmaceuticals, Inc. Tetracyclines for the treatment of multiple sclerosis
WO2003055441A2 (en) * 2001-08-02 2003-07-10 Paratek Pharmaceuticals, Inc. Medicaments
EP2995610A1 (en) * 2002-01-08 2016-03-16 Paratek Pharmaceuticals, Inc. 4-dedimethylamino tetracycline compounds
EP2311451A1 (en) * 2002-03-08 2011-04-20 Paratek Pharmaceuticals, Inc. Amino-methyl substituted tetracycline compounds
IL164180A0 (en) 2002-03-21 2005-12-18 Paratek Pharm Innc Substituted tetracycline compounds
US20040029843A1 (en) * 2002-06-20 2004-02-12 Orapharma, Inc. Rapidly disintegrating formulations for treating or preventing mucositis
US20060287283A1 (en) * 2003-07-09 2006-12-21 Paratek Pharmaceuticals, Inc. Prodrugs of 9-aminomethyl tetracycline compounds
EA201001081A1 (ru) * 2003-07-09 2011-02-28 Пэрэтек Фамэсьютикэлс, Инк. Соединения тетрациклина, фармацевтическая композиция и способ лечения чувствительного к тетрациклину состояния у субъекта
EP2284156A3 (en) 2004-10-25 2011-09-21 Paratek Pharmaceuticals, Inc. Substituted tetracycline compounds
PA8652001A1 (es) 2004-11-05 2006-10-13 Wyeth Corp Metabolitos glucuronidos de tigeciclina y epimeros de los mismos
JP2008530023A (ja) 2005-02-04 2008-08-07 パラテック ファーマシューティカルズ インコーポレイテッド テトラサイクリン化合物の11a,12−誘導体
US20060183758A1 (en) * 2005-02-17 2006-08-17 Cb Research And Development, Inc. Method for synthesis of AZA-annelated pyrroles, thiophenes, and furans
AR057033A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Tigeciclina y metodos para preparar 9-nitrominociclina
AR057324A1 (es) * 2005-05-27 2007-11-28 Wyeth Corp Tigeciclina y metodos para preparar 9-aminominociclina
AR057034A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Metodos para purificar tigeciclina
AR057649A1 (es) 2005-05-27 2007-12-12 Wyeth Corp Formas solidas cristalinas de tigeciclina y metodos para preparar las mismas
AR057032A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Tigeciclina y metodos de preparacion
AR055336A1 (es) * 2005-06-16 2007-08-22 Wyeth Corp Proeso de elaboracion para la produccion de tigeciclina como un polvo reconstituible, polvo de tigeciclina liofilizado y producto hecho mediante el proceso
CA2631632A1 (en) * 2005-12-22 2007-07-05 Wyeth Methods of treating gastrointestinal tract infections with tigecycline
US20070244335A1 (en) * 2006-04-17 2007-10-18 Teva Pharmaceutical Industries Ltd. Isolation of tetracycline derivatives
EP2857386B1 (en) 2006-04-24 2017-02-22 Teva Pharmaceutical Industries Ltd Tigecycline crystalline forms and processes for preparation thereof
US8198470B2 (en) * 2006-04-24 2012-06-12 Teva Pharmaceutical Industries Ltd. Crystalline form II of tigecycline and processes for preparation thereof
EP2431469A3 (en) 2006-05-15 2012-05-30 Paratek Pharmaceuticals, Inc. Methods of regulating expression of genes or of gene products using substituted tetracycline compounds
US20070286817A1 (en) * 2006-06-07 2007-12-13 Wyeth Treating cystic fibrosis with antibiotics via a swirler delivery
US20070286818A1 (en) * 2006-06-07 2007-12-13 Wyeth Treating cystic fibrosis with antibiotics via an aerosol drug
US20080039433A1 (en) * 2006-06-15 2008-02-14 Smith Alexander D Stabilized Tetracycline Compositions
WO2008066935A2 (en) * 2006-11-29 2008-06-05 Teva Pharmaceutical Industries Ltd. Crystalline forms of tigecycline and processes for preparation thereof
MX2008009727A (es) * 2006-11-30 2009-01-09 Teva Pharma Procesos para la preparacion de 9-haloacetamidominociclinas.
EP2114865A1 (en) * 2007-03-01 2009-11-11 Teva Pharmaceutical Industries Ltd. Processes for purification of tigecycline
AT13157U1 (de) * 2007-04-24 2013-07-15 Teva Pharma Tigecyclin, kristalline Formen und Herstellungsverfahren dafür
US20090076153A1 (en) * 2007-09-17 2009-03-19 Protia, Llc Deuterium-enriched tigecycline
US8518912B2 (en) 2007-11-29 2013-08-27 Actelion Pharmaceuticals Ltd. Phosphonic acid derivates and their use as P2Y12 receptor antagonists
JP5496202B2 (ja) 2008-08-08 2014-05-21 テトラフェース ファーマシューティカルズ,インコーポレイテッド C7−フルオロ置換テトラサイクリン化合物
PL2427425T3 (pl) 2009-05-08 2017-08-31 Tetraphase Pharmaceuticals, Inc. Związki tetracyklinowe
ES2654987T3 (es) 2009-08-28 2018-02-15 Tetraphase Pharmaceuticals, Inc. Compuestos de tetraciclina
DK2890673T3 (en) 2012-08-31 2019-03-18 Tetraphase Pharmaceuticals Inc tetracycline
KR102660864B1 (ko) 2016-10-19 2024-04-25 테트라페이즈 파마슈티컬스, 인코포레이티드 에라바사이클린의 결정질 형태
EP3976050A1 (en) 2019-05-24 2022-04-06 Stichting Radboud universitair medisch centrum Improved administration of glycylcyclines by inhalation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26271E (en) * 1967-09-26 Reductive alkylation process
US2482055A (en) * 1948-02-11 1949-09-13 American Cyanamid Co Aureomycin and preparation of same
US3007965A (en) * 1959-02-13 1961-11-07 American Cyanamid Co New tetracyclines produced by streptomyces aureofaciens
US3043875A (en) * 1959-10-22 1962-07-10 Pfizer & Co C Halogenated tetracycline derivatives and processes for their preparation
FR1430859A (fi) * 1960-05-23 1966-05-25
US3338963A (en) * 1960-10-28 1967-08-29 American Cyanamid Co Tetracycline compounds
US3360557A (en) * 1963-05-10 1967-12-26 American Cyanamid Co 9-hydroxytetracyclines and a process of preparing same
USRE26253E (en) * 1963-05-17 1967-08-15 And z-alkylamino-g-deoxytetracycline
US3341585A (en) * 1966-05-06 1967-09-12 American Cyanamid Co Substituted 7-and/or 9-amino-6-deoxytetracyclines
US3360561A (en) * 1967-06-19 1967-12-26 American Cyanamid Co Nitration of tetracyclines
US3518306A (en) * 1968-02-19 1970-06-30 American Cyanamid Co 7- and/or 9-(n-nitrosoalkylamino)-6-demethyl-6-deoxytetracyclines
US4806529A (en) * 1982-11-18 1989-02-21 Trustees Of Tufts College, Tufts University Tetracycline activity enhancement
DE122006000058I1 (de) * 1991-10-04 2007-01-18 Wyeth Corp 7-Substituierte-9-substituierte Amino-6-Demethyl-6-Deoxy-Tetracycline
US5328902A (en) * 1992-08-13 1994-07-12 American Cyanamid Co. 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines

Also Published As

Publication number Publication date
ZA935891B (en) 1994-03-09
EP0582790A1 (en) 1994-02-16
CZ157793A3 (en) 1994-03-16
IL119551A (en) 2003-02-12
AU674689B2 (en) 1997-01-09
PL300064A1 (en) 1994-02-21
KR100250603B1 (ko) 2000-04-01
IL106674A0 (en) 1993-12-08
PL173606B1 (pl) 1998-03-31
FI115722B (fi) 2005-06-30
TW221285B (fi) 1994-02-21
IL106674A (en) 1998-07-15
DK0582790T3 (da) 1999-08-23
EP0582790B1 (en) 1998-12-23
DE69322708T2 (de) 1999-04-29
CA2103837A1 (en) 1994-02-14
NZ248358A (en) 1996-04-26
RU2111958C1 (ru) 1998-05-27
ES2125927T3 (es) 1999-03-16
GR3029764T3 (en) 1999-06-30
CN1083047A (zh) 1994-03-02
IL119551A0 (en) 1997-02-18
HUT64941A (en) 1994-03-28
JPH06184075A (ja) 1994-07-05
AU4460393A (en) 1994-02-17
CA2103837C (en) 2004-10-05
SG68556A1 (en) 1999-11-16
JP3590643B2 (ja) 2004-11-17
NO303574B1 (no) 1998-08-03
PH30150A (en) 1997-01-21
NO932870D0 (no) 1993-08-12
HU222886B1 (hu) 2003-12-29
CN1037680C (zh) 1998-03-11
SK84993A3 (en) 1994-06-08
FI933566A (fi) 1994-02-14
US5284963A (en) 1994-02-08
LV12273B (en) 1999-11-20
ATE174903T1 (de) 1999-01-15
KR940003923A (ko) 1994-03-14
DE69322708D1 (de) 1999-02-04
PL173923B1 (pl) 1998-05-29
CZ286261B6 (cs) 2000-02-16
MX9304649A (es) 1994-02-28
HU9302331D0 (en) 1993-10-28
LV12273A (lv) 1999-05-20
NO932870L (no) 1994-02-14
SK281698B6 (sk) 2001-07-10

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