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ES8801785A1 - Un procedimiento para la preparacion de nuevas azetidinonas sustituidas. - Google Patents

Un procedimiento para la preparacion de nuevas azetidinonas sustituidas.

Info

Publication number
ES8801785A1
ES8801785A1 ES553821A ES553821A ES8801785A1 ES 8801785 A1 ES8801785 A1 ES 8801785A1 ES 553821 A ES553821 A ES 553821A ES 553821 A ES553821 A ES 553821A ES 8801785 A1 ES8801785 A1 ES 8801785A1
Authority
ES
Spain
Prior art keywords
inflammatory
antidegenerative
medicaments
manufacture
pharmaceutical compositions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES553821A
Other languages
English (en)
Other versions
ES553821A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES553821A0 publication Critical patent/ES553821A0/es
Publication of ES8801785A1 publication Critical patent/ES8801785A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Rheumatology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE AZETIDINONAS SUSTITUIDAS DE FORMULA (I). COMPRENDE LA REACCION DE UN COMPUESTO DE FORMULA (II) CON ISOCIANATO DE CLOROSULFONILO, SEGUIDA DEL TRATAMIENTO DEL COMPUESTO FORMADO CON UN COMPUESTO DE FORMULA AX O A2O, PARA OBTENER UN COMPUESTO DE FORMULA (I), EN LAS QUE X REPRESENTA UN ATOMO DE HALOGENO, Y A, R, R1, R2 Y R3 PUEDEN SER VARIOS TIPOS DE RADICALES. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS COMO AGENTES ANTIINFLAMATORIOS Y ANTIDEGENERATIVOS.
ES553821A 1985-04-10 1986-04-09 Un procedimiento para la preparacion de nuevas azetidinonas sustituidas. Expired ES8801785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/721,811 US4680391A (en) 1983-12-01 1985-04-10 Substituted azetidinones as anti-inflammatory and antidegenerative agents

Publications (2)

Publication Number Publication Date
ES553821A0 ES553821A0 (es) 1988-02-16
ES8801785A1 true ES8801785A1 (es) 1988-02-16

Family

ID=24899403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553821A Expired ES8801785A1 (es) 1985-04-10 1986-04-09 Un procedimiento para la preparacion de nuevas azetidinonas sustituidas.

Country Status (8)

Country Link
US (1) US4680391A (es)
EP (1) EP0199630B1 (es)
JP (1) JPS61289074A (es)
AT (1) ATE56703T1 (es)
CA (1) CA1286304C (es)
DE (1) DE3674237D1 (es)
DK (1) DK159386A (es)
ES (1) ES8801785A1 (es)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229381A (en) * 1983-12-01 1993-07-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5229510A (en) * 1983-12-01 1993-07-20 Merck & Co., Inc. β-lactams useful in determining the amount of elastase in a clinical sample
FR2572727B1 (fr) * 1984-11-02 1989-05-19 Roussel Uclaf Nouveau procede de preparation de 2-azetidinones optiquement actives, produits intermediaires de ce procede et produits finals obtenus par le procede
IL89835A0 (en) * 1988-04-11 1989-12-15 Merck & Co Inc Substituted azetidinones,their preparation and pharmaceutical compositions containing them
FR2640621B1 (fr) * 1988-12-19 1992-10-30 Centre Nat Rech Scient N-aryl-azetidinones, leur procede de preparation et leur utilisation comme inhibiteurs des elastases
MY110249A (en) * 1989-05-31 1998-03-31 Univ Florida State Method for preparation of taxol using beta lactam
US4983597A (en) * 1989-08-31 1991-01-08 Merck & Co., Inc. Beta-lactams as anticholesterolemic agents
US5037819A (en) * 1990-06-04 1991-08-06 Bristol-Myers Squibb Company Azetidin-2-one derivatives as serine protease inhibitors
US5110812A (en) * 1990-06-04 1992-05-05 Bristol-Myers Squibb Co. Azetidin-2-one derivatives as serine protease inhibitors
US5250677A (en) * 1990-06-04 1993-10-05 Bristol-Myers Squibb Company Azetidin-2-one derivatives as serine protease inhibitors
US5175283A (en) * 1990-06-04 1992-12-29 Bristol-Myers Squibb Company Azetidin-2-one derivatives as serine protease inhibitors
US5120729A (en) * 1990-06-20 1992-06-09 Merck & Co., Inc. Beta-lactams as antihypercholesterolemics
IL99658A0 (en) * 1990-10-15 1992-08-18 Merck & Co Inc Substituted azetidinones and pharmaceutical compositions containing them
GB9103654D0 (en) * 1991-02-21 1991-04-10 Merck Sharp & Dohme Chemical process
US5100880A (en) * 1991-03-20 1992-03-31 Merck & Co., Inc. Novel betalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone
US5104862A (en) * 1991-03-20 1992-04-14 Merck & Co., Inc. Bethalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone
WO1993000332A1 (en) * 1991-06-25 1993-01-07 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5348953A (en) * 1991-06-25 1994-09-20 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
US5688785A (en) * 1991-07-23 1997-11-18 Schering Corporation Substituted azetidinone compounds useful as hypocholesterolemic agents
EP0596015B1 (en) * 1991-07-23 1997-10-01 Schering Corporation Substituted beta-lactam compounds useful as hypocholesterolemic agents and processes for the preparation thereof
US5688787A (en) * 1991-07-23 1997-11-18 Schering Corporation Substituted β-lactam compounds useful as hypochlesterolemic agents and processes for the preparation thereof
US5276139A (en) * 1991-08-26 1994-01-04 Merck & Co., Inc. Haptens useful in evaluating inhibition of PNN elastase by N-substituted azetidinones
US5229267A (en) * 1991-08-26 1993-07-20 Merck & Co., Inc. Assay for evaluating inhibition of PMN elastase by N-substituted azetidinones
US5274080A (en) * 1991-08-26 1993-12-28 Merck & Co., Inc. Monospecific antibodies useful in evaluating inhibition of polymorphonuclear leukocyte elastase by N-substituted azetidinones
US5149838A (en) * 1991-09-20 1992-09-22 Merck & Co., Inc. Intermediates for substituted azetidinones useful as anti-inflammatory and antidegenerative agents
US6335362B1 (en) 1991-09-23 2002-01-01 Florida State University Taxanes having an alkyl substituted side-chain and pharmaceutical compositions containing them
US5489601A (en) * 1991-09-23 1996-02-06 Florida State University Taxanes having a pyridyl substituted side-chain and pharmaceutical compositions containing them
US6794523B2 (en) 1991-09-23 2004-09-21 Florida State University Taxanes having t-butoxycarbonyl substituted side-chains and pharmaceutical compositions containing them
US6005138A (en) 1991-09-23 1999-12-21 Florida State University Tricyclic taxanes having a butenyl substituted side-chain and pharmaceutical compositions containing them
US5739362A (en) * 1991-09-23 1998-04-14 Florida State University Taxanes having an alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing them
US5284864A (en) 1991-09-23 1994-02-08 Florida State University Butenyl substituted taxanes and pharmaceutical compositions containing them
US6018073A (en) * 1991-09-23 2000-01-25 Florida State University Tricyclic taxanes having an alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing them
US5728850A (en) * 1991-09-23 1998-03-17 Florida State University Taxanes having a butenyl substituted side-chain and pharmaceutical compositions containing them
US5710287A (en) * 1991-09-23 1998-01-20 Florida State University Taxanes having an amino substituted side-chain and pharmaceutical compositions containing them
WO1994010143A1 (en) * 1992-10-27 1994-05-11 Merck & Co., Inc. New substituted azetidinones as anti-inflammatory and antidegenerative agents
ATE249826T1 (de) * 1992-11-13 2003-10-15 Univ Florida State Isobutenyl-substituierte taxane und deren pharmazeutische zusammensetzungen
US5591737A (en) * 1992-12-17 1997-01-07 Merck & Co., Inc. Substituted azetidinones as anti-inflammatory and antidegenerative agents
WO1994013636A1 (en) * 1992-12-17 1994-06-23 Merck & Co., Inc. New substituted azetidinones as anti-inflammatory and antidegenerative agents
LT3300B (en) * 1992-12-23 1995-06-26 Schering Corp Combination of a cholesterol biosynhtesis inhibitor and a beta- lactam cholesterol absorbtion inhibitor
TW467896B (en) 1993-03-19 2001-12-11 Bristol Myers Squibb Co Novel β-lactams, methods for the preparation of taxanes and sidechain-bearing taxanes
GB9314350D0 (en) * 1993-07-12 1993-08-25 Zeneca Ltd Armide derivatives
US5420010A (en) * 1993-07-30 1995-05-30 Merck & Co., Inc. Assay for evaluating inhibition of polymorphonuclear leukocyte elastase by N-substituted azetidinones
US5631365A (en) 1993-09-21 1997-05-20 Schering Corporation Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents
US5627176A (en) * 1994-03-25 1997-05-06 Schering Corporation Substituted azetidinone compounds useful as hypocholesterolemic agents
US5624920A (en) * 1994-11-18 1997-04-29 Schering Corporation Sulfur-substituted azetidinone compounds useful as hypocholesterolemic agents
US5633246A (en) * 1994-11-18 1997-05-27 Schering Corporation Sulfur-substituted azetidinone compounds useful as hypocholesterolemic agents
US5656624A (en) * 1994-12-21 1997-08-12 Schering Corporation 4-[(heterocycloalkyl or heteroaromatic)-substituted phenyl]-2-azetidinones useful as hypolipidemic agents
SK80397A3 (en) * 1994-12-22 1998-01-14 Smithkline Beecham Plc Substituted azetidin-2-ones, preparation method thereof, farmaceutical compositions and their use
US5747485A (en) * 1995-04-13 1998-05-05 Merck & Co., Inc. Substituted azetidiones as anti-inflammatory and antidegenerative agents
CN1197452A (zh) * 1995-07-01 1998-10-28 史密丝克莱恩比彻姆有限公司 用于治疗动脉粥样硬化的氮杂环丁烷酮衍生物
WO1997013750A1 (en) * 1995-10-09 1997-04-17 Chiroscience Limited Azetidinones and their therapeutic use as cytokine inhibitors
JP2000502079A (ja) * 1995-12-08 2000-02-22 スミスクライン・ビーチャム・パブリック・リミテッド・カンパニー アテローム性動脈硬化症の治療のための単環β―ラクタム誘導体
JP2000505063A (ja) * 1995-12-08 2000-04-25 スミスクライン・ビーチャム・パブリック・リミテッド・カンパニー アテローム性動脈硬化症の治療のためのアゼチジノン化合物
GB9608649D0 (en) * 1996-04-26 1996-07-03 Smithkline Beecham Plc Novel compounds
CA2252696A1 (en) * 1996-04-26 1997-11-06 Deirdre Mary Bernadette Hickey Azetidinone derivatives for the treatment of atherosclerosis
CN1221412A (zh) 1996-05-06 1999-06-30 佛罗里达州立大学 1－脱氧浆果赤霉素ⅲ,1－脱氧紫杉醇和1－脱氧紫杉醇类似物及其制备方法
US5756470A (en) * 1996-10-29 1998-05-26 Schering Corporation Sugar-substituted 2-azetidinones useful as hypocholesterolemic agents
EP1021405B1 (en) * 1997-10-07 2002-09-25 Boehringer Ingelheim (Canada) Ltd. Azetidinone derivatives for the treatment of hcmv infections
DK1021404T3 (da) * 1997-10-07 2003-03-24 Boehringer Ingelheim Ca Ltd Azetidinonderivater til behandling af HCMV-infektioner
WO1999018073A1 (en) 1997-10-07 1999-04-15 Boehringer Ingelheim (Canada) Ltd. Azetidinone derivatives for the treatment of hcmv infections
US6335324B1 (en) 1998-06-25 2002-01-01 Bristol-Myers Squibb Co. Beta lactam compounds and their use as inhibitors of tryptase
US6593078B1 (en) 1999-04-16 2003-07-15 Schering Corporation Use of azetidinone compounds
US6982251B2 (en) * 2000-12-20 2006-01-03 Schering Corporation Substituted 2-azetidinones useful as hypocholesterolemic agents
US20020183305A1 (en) * 2001-01-26 2002-12-05 Schering Corporation Combinations of nicotinic acid and derivatives thereof and sterol absorption inhibitor(s) and treatments for vascular indications
MXPA03006728A (es) * 2001-01-26 2003-10-24 Schering Corp Combinaciones de inhibidor(es) de la absorcion de esterol con modificador(es) sanguineos para tratar cuadros vasculares.
JP2004517919A (ja) * 2001-01-26 2004-06-17 シェーリング　コーポレイション 血管状態の処置のための心臓血管薬剤とステロール吸収インヒビターとの組み合わせ
US7071181B2 (en) * 2001-01-26 2006-07-04 Schering Corporation Methods and therapeutic combinations for the treatment of diabetes using sterol absorption inhibitors
JP2004521894A (ja) * 2001-01-26 2004-07-22 シェーリング　コーポレイション 胆汁酸金属イオン封鎖剤およびステロール吸収阻害剤の併用および血管適応症の治療
SI1413331T1 (sl) * 2001-01-26 2008-02-29 Schering Corp Kombinacije fenofibrata peroksisomskega proliferator aktivirajocega receptorja (PPAR) z ezetimib zaviralcem absorpcije sterola za vaskularne indikacije
RS50406B (sr) * 2001-01-26 2009-12-31 Schering Corporation, Upotreba supstituisanih jedinjenja azetidinona za lečenje sitosterolemije
UA75644C2 (en) 2001-03-28 2006-05-15 Schering Corp Enantioselective synthesis of azetidinone intermediate compounds
EP1392287B8 (en) * 2001-05-25 2007-01-10 Schering Corporation Use of substituted azetidinone derivatives in the treatment of Alzheimer's disease
US7056906B2 (en) * 2001-09-21 2006-06-06 Schering Corporation Combinations of hormone replacement therapy composition(s) and sterol absorption inhibitor(s) and treatments for vascular conditions in post-menopausal women
US20030119808A1 (en) * 2001-09-21 2003-06-26 Schering Corporation Methods of treating or preventing cardiovascular conditions while preventing or minimizing muscular degeneration side effects
US7053080B2 (en) * 2001-09-21 2006-05-30 Schering Corporation Methods and therapeutic combinations for the treatment of obesity using sterol absorption inhibitors
MXPA04002573A (es) * 2001-09-21 2004-06-18 Schering Corp Tratamiento de xantoma con derivados de azetidinona como inhibidores de la absorcion de esterol.
DK1427409T3 (da) * 2001-09-21 2009-01-12 Schering Corp Fremgangsmåde til behandling eller forhindring af vaskulær inflammation under brug af en eller flere sterolabssorptionsinhibitorer
WO2003047508A2 (en) * 2001-11-30 2003-06-12 Bristol-Myers Squibb Company Paclitaxel solvates
EP1562582A1 (en) * 2002-11-06 2005-08-17 Schering Corporation Cholesterol absorption inhibitors for the treatment of demyelination
ES2311806T3 (es) 2003-03-07 2009-02-16 Schering Corporation Compuesto de azetidinona sustituidos, fornulaciones y usos de los mismos para el tratamiento de hipercolesterolemia.
US7459442B2 (en) 2003-03-07 2008-12-02 Schering Corporation Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof
US7192944B2 (en) * 2003-03-07 2007-03-20 Schering Corp. Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof
JP4589919B2 (ja) 2003-03-07 2010-12-01 シェーリング コーポレイション 高コレステロール血症の処置のための、置換アゼチジノン化合物、これらの処方物および使用
US20050096307A1 (en) * 2003-11-05 2005-05-05 Schering Corporation Combinations of lipid modulating agents and substituted azetidinones and treatments for vascular conditions
CN101029056B (zh) * 2006-02-28 2011-06-08 天津国韵生物材料有限公司 聚-3-羟基丁酸酯在制备β-内酰胺化合物中的用途

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1906401A1 (de) * 1969-02-08 1970-08-27 Hoechst Ag Verfahren zur Herstellung von 4-Acyloxy-azetidin-2-onen
BE755940A (fr) * 1969-09-09 1971-03-09 Hoechst Ag Azetidinones-2 portant des substituants en position 4 et leur preparation
DE2046823A1 (de) * 1970-09-23 1972-03-30 Farbwerke Hoechst AG vormals Meister Lucius & Brüning, 6000 Frankfurt Neue Azetidinone-(2) und Verfahren zu deren Herstellung
DE2046822A1 (de) * 1970-09-23 1972-03-30 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Neue Azetidinone-(2) und Verfahren zu deren Herstellung
US4064120A (en) * 1976-11-01 1977-12-20 E. R. Squibb & Sons, Inc. 3,3-Dichloro-2-azetidinone derivatives having antiinflammatory activity
LU77306A1 (es) * 1977-05-09 1979-01-18
US4115382A (en) * 1977-06-06 1978-09-19 E. R. Squibb & Sons, Inc. 3,3-Dichloro-2-azetidinone derivatives having basic substituents
FR2404632A1 (fr) * 1977-09-30 1979-04-27 Kyowa Hakko Kogyo Kk Nouveaux derives de l'azetidinone et leurs procedures de fabrication
EP0042026B1 (de) * 1978-02-02 1986-01-08 Ciba-Geigy Ag 3,4-Disubstituierte Azetidin-2-onverbindungen und Verfahren zu ihrer Herstellung
US4174317A (en) * 1978-03-24 1979-11-13 E. R. Squibb & Sons, Inc. 3,3-Dichloro-2-azetidinone derivatives
AT365594B (de) * 1978-11-24 1982-01-25 Erba Farmitalia Verfahren zur herstellung von neuen 7-oxo-4-thia1-aza-bicyclo-(3,2,0)heptanderivaten
DE3007298A1 (de) * 1980-02-27 1981-09-03 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur herstellung von azetidinonen und deren verwendung
HU181742B (en) * 1980-09-15 1983-11-28 Richter Gedeon Vegyeszet Process for producing new azetidinone derivatives
ATE21105T1 (de) * 1980-11-06 1986-08-15 Hoechst Uk Ltd 7-oxo-4-thia-1-aza(3.2.0)heptan- und 7-oxo-4-thia-1-aza-(3.2.0)hept-2-en-derivate.
WO1982001873A1 (en) * 1980-12-05 1982-06-10 Takeda Chemical Industries Ltd 1-sulfo-2-oxoazetidine derivatives and process for their preparation
JPS5857360A (ja) * 1981-10-01 1983-04-05 Ajinomoto Co Inc アゼチジノン誘導体
US4493839A (en) * 1982-05-24 1985-01-15 Merck & Co., Inc. 1-Carbapenem-3-carboxylic esters as anti-inflammatory agents

Also Published As

Publication number Publication date
ES553821A0 (es) 1988-02-16
DK159386A (da) 1986-10-11
DE3674237D1 (de) 1990-10-25
EP0199630A1 (en) 1986-10-29
JPS61289074A (ja) 1986-12-19
CA1286304C (en) 1991-07-16
US4680391A (en) 1987-07-14
DK159386D0 (da) 1986-04-09
EP0199630B1 (en) 1990-09-19
ATE56703T1 (de) 1990-10-15

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