DK1455839T3 - Heterobifunktioneller poly(ethylenglycol)-derivater og fremgangsmåder til fremstilling heraf - Google Patents

Heterobifunktioneller poly(ethylenglycol)-derivater og fremgangsmåder til fremstilling heraf

Info

Publication number
DK1455839T3
DK1455839T3 DK99951885.5T DK99951885T DK1455839T3 DK 1455839 T3 DK1455839 T3 DK 1455839T3 DK 99951885 T DK99951885 T DK 99951885T DK 1455839 T3 DK1455839 T3 DK 1455839T3
Authority
DK
Denmark
Prior art keywords
heterobifunctional
poly
derivatives
processes
preparation
Prior art date
Application number
DK99951885.5T
Other languages
Danish (da)
English (en)
Inventor
Michael David Bentley
J Milton Harris
Antoni Kozlowski
Original Assignee
Nektar Therapeutics
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 Nektar Therapeutics filed Critical Nektar Therapeutics
Application granted granted Critical
Publication of DK1455839T3 publication Critical patent/DK1455839T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyethers (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
DK99951885.5T 1999-10-08 1999-10-08 Heterobifunktioneller poly(ethylenglycol)-derivater og fremgangsmåder til fremstilling heraf DK1455839T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/023536 WO2001026692A1 (en) 1999-10-08 1999-10-08 Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation

Publications (1)

Publication Number Publication Date
DK1455839T3 true DK1455839T3 (da) 2013-05-06

Family

ID=22273776

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99951885.5T DK1455839T3 (da) 1999-10-08 1999-10-08 Heterobifunktioneller poly(ethylenglycol)-derivater og fremgangsmåder til fremstilling heraf

Country Status (17)

Country Link
EP (1) EP1455839B1 (https=)
JP (1) JP4344110B2 (https=)
KR (1) KR100499655B1 (https=)
CN (1) CN1284603C (https=)
AU (1) AU781336B2 (https=)
BR (1) BR9917517A (https=)
CA (1) CA2386762C (https=)
CY (1) CY1114128T1 (https=)
DK (1) DK1455839T3 (https=)
ES (1) ES2404685T3 (https=)
HU (1) HU228491B1 (https=)
IL (2) IL148890A0 (https=)
MX (1) MXPA02003540A (https=)
NO (1) NO331781B1 (https=)
NZ (1) NZ518143A (https=)
PT (1) PT1455839E (https=)
WO (1) WO2001026692A1 (https=)

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US20050214250A1 (en) * 2003-11-06 2005-09-29 Harris J M Method of preparing carboxylic acid functionalized polymers
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EP2494073B1 (de) 2009-10-26 2017-11-29 AGCT GmbH Konjugate von nukleotiden und methoden zu deren anwendung
ES2582869T3 (es) 2011-07-05 2016-09-15 Bioasis Technologies Inc Conjugados de P97-anticuerpo
ES2647082T3 (es) 2012-07-31 2017-12-19 Bioasis Technologies Inc Proteínas desfosforiladas de la enfermedad de depósito lisosómico y métodos de uso de las mismas
AU2013341711A1 (en) 2012-11-12 2015-05-21 Redwood Bioscience, Inc. Compounds and methods for producing a conjugate
US9310374B2 (en) 2012-11-16 2016-04-12 Redwood Bioscience, Inc. Hydrazinyl-indole compounds and methods for producing a conjugate
CN104870423A (zh) 2012-11-16 2015-08-26 加利福尼亚大学董事会 用于蛋白质化学修饰的pictet-spengler连接反应
CN103044677A (zh) * 2012-12-28 2013-04-17 上海景宇生物科技有限公司 一种异端基遥爪聚乙二醇及其制备方法
JP6586412B2 (ja) 2013-03-13 2019-10-02 バイオアシス テクノロジーズ インコーポレイテッド p97のフラグメントおよびその使用
US20150093399A1 (en) 2013-08-28 2015-04-02 Bioasis Technologies, Inc. Cns-targeted conjugates having modified fc regions and methods of use thereof
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CN113583230A (zh) * 2021-06-30 2021-11-02 苏州欣影生物医药技术有限公司 一种peg双胺选择性反应制备异双官能团的方法
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Also Published As

Publication number Publication date
EP1455839A1 (en) 2004-09-15
JP2003511422A (ja) 2003-03-25
NO20021555L (no) 2002-06-04
PT1455839E (pt) 2013-04-24
KR100499655B1 (ko) 2005-07-07
CY1114128T1 (el) 2016-07-27
IL148890A (en) 2007-09-20
CN1284603C (zh) 2006-11-15
KR20020040841A (ko) 2002-05-30
HUP0203149A2 (en) 2002-12-28
NO331781B1 (no) 2012-03-26
JP4344110B2 (ja) 2009-10-14
AU6423099A (en) 2001-04-23
AU781336B2 (en) 2005-05-19
BR9917517A (pt) 2002-07-30
ES2404685T3 (es) 2013-05-28
WO2001026692A1 (en) 2001-04-19
CA2386762C (en) 2009-06-16
CA2386762A1 (en) 2001-04-19
CN1374875A (zh) 2002-10-16
HU228491B1 (en) 2013-03-28
IL148890A0 (en) 2002-09-12
NO20021555D0 (no) 2002-04-02
EP1455839B1 (en) 2013-01-23
NZ518143A (en) 2004-04-30
MXPA02003540A (es) 2003-09-12

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