AU2003221291A1 - Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound - Google Patents

Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound

Info

Publication number
AU2003221291A1
AU2003221291A1 AU2003221291A AU2003221291A AU2003221291A1 AU 2003221291 A1 AU2003221291 A1 AU 2003221291A1 AU 2003221291 A AU2003221291 A AU 2003221291A AU 2003221291 A AU2003221291 A AU 2003221291A AU 2003221291 A1 AU2003221291 A1 AU 2003221291A1
Authority
AU
Australia
Prior art keywords
derivate
preparation
hydrophilic polymer
above compound
type branch
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.)
Abandoned
Application number
AU2003221291A
Other languages
English (en)
Inventor
Shishan Ji
Dequan Zhu
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.)
Beijing Jiankai Technology Co Ltd
Original Assignee
Beijing Jiankai Technology 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 Beijing Jiankai Technology Co Ltd filed Critical Beijing Jiankai Technology Co Ltd
Publication of AU2003221291A1 publication Critical patent/AU2003221291A1/en
Abandoned legal-status Critical Current

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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/02Applications for biomedical use

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (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)
  • Materials For Medical Uses (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AU2003221291A 2002-03-13 2003-03-12 Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound Abandoned AU2003221291A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2002240772 2002-03-13
CN0200147 2002-03-13
PCT/CN2003/000179 WO2003076490A1 (en) 2002-03-13 2003-03-12 Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound

Publications (1)

Publication Number Publication Date
AU2003221291A1 true AU2003221291A1 (en) 2003-09-22

Family

ID=27792878

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003221291A Abandoned AU2003221291A1 (en) 2002-03-13 2003-03-12 Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound

Country Status (9)

Country Link
US (3) US8003089B2 (enExample)
EP (1) EP1496076B1 (enExample)
JP (1) JP4272537B2 (enExample)
CN (1) CN1243779C (enExample)
AT (1) ATE368066T1 (enExample)
AU (1) AU2003221291A1 (enExample)
DE (1) DE60315145T2 (enExample)
ES (1) ES2291620T3 (enExample)
WO (1) WO2003076490A1 (enExample)

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CN101701068B (zh) * 2009-10-30 2011-09-21 北京化工大学 一种pH响应性的Y型药物输送材料及其制备方法
JP2011105792A (ja) * 2009-11-12 2011-06-02 Japan Science & Technology Agency ブロックコポリマー、ブロックコポリマー−金属錯体複合体、及びそれを用いた中空構造体キャリア
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US20130178437A1 (en) 2010-07-09 2013-07-11 Fresenius Kabi Deutschland Gmbh Conjugates comprising hydroxyalkyl starch and a cytotoxic agent and process for their preparation
EP2590678A1 (en) 2010-07-09 2013-05-15 Fresenius Kabi Deutschland GmbH Conjugates comprising hydroxyalkyl starch and a cytotoxic agent and process for their preparation
US20140073778A9 (en) 2010-07-09 2014-03-13 Fresenius Kabi Deutschland Gmbh Conjugates comprising hydroxyalkyl starch and a cytotoxic agent and process for their preparation
US20140073779A9 (en) 2010-07-09 2014-03-13 Fresenius Kabi Deutschland Gmbh Conjugates comprising hydroxyalkyl starch and a cytotoxic agent and process for their preparation
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CN103083680B (zh) * 2011-11-07 2014-12-24 北京键凯科技有限公司 聚乙二醇-氨基酸寡肽-依诺替康药物结合物及其药物组合物
WO2013089182A1 (ja) * 2011-12-14 2013-06-20 国立大学法人筑波大学 新規分岐ポリエチレングリコール及びその用途
US9700633B2 (en) 2013-01-28 2017-07-11 Jenkem Technology Co., Ltd., Tianjin Branch Conjugates of water soluble polymer-amino acid oligopeptide-drug, preparation method and use thereof
CN103965458B (zh) * 2013-01-28 2017-02-15 天津键凯科技有限公司 聚乙二醇‑氨基酸寡肽‑达沙替尼结合物及其药物组合物
WO2014114262A1 (zh) * 2013-01-28 2014-07-31 天津键凯科技有限公司 水溶性聚合物-氨基酸寡肽-药物结合物及其制备方法和用途
CN104109235B (zh) * 2014-05-30 2017-07-18 厦门赛诺邦格生物科技股份有限公司 一种具有氮原子支化中心的单一官能化聚乙二醇、制备方法及其生物相关物质
CN106146325B (zh) * 2015-04-24 2019-01-29 北京键凯科技股份有限公司 一种y型多缩乙二醇衍生物及其制备方法
CN107446908A (zh) * 2016-06-01 2017-12-08 湖南华腾制药有限公司 分支型聚乙二醇修饰的l‑门冬酰胺酶及其制备方法
CN106750250B (zh) * 2016-12-21 2019-04-23 沈阳化工大学 以氨基酸作为连接臂的聚乙二醇齐墩果酸衍生物及其制备方法和应用
CN108530637B (zh) * 2017-03-05 2021-03-30 厦门赛诺邦格生物科技股份有限公司 一种单一功能化支化聚乙二醇的制备方法
CN108659227B (zh) 2017-03-30 2020-11-06 北京键凯科技股份有限公司 一种y型分支的亲水性聚合物羧酸衍生物的制备方法
WO2018177055A1 (zh) * 2017-03-30 2018-10-04 北京键凯科技股份有限公司 一种y型分支的亲水性聚合物羧酸衍生物的制备方法
CN108530642B (zh) * 2017-11-24 2021-01-15 四川大学 可生物降解的三嵌段杂臂星形双亲性高分子材料及其制备方法
CN109400868B (zh) * 2018-11-30 2021-01-15 吉林化工学院 一种聚乙二醇单苯甲醚化合物的合成方法
WO2022047243A1 (en) 2020-08-27 2022-03-03 Enosi Life Sciences Corp. Methods and compositions to treat autoimmune diseases and cancer
CN112898561A (zh) * 2021-01-27 2021-06-04 大连理工大学 马来酰亚胺封端聚苯醚及其制备方法
WO2023198084A1 (zh) * 2022-04-12 2023-10-19 厦门赛诺邦格生物科技股份有限公司 一种氮支化非线性聚乙二醇化脂质及其应用
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Also Published As

Publication number Publication date
US20110243892A1 (en) 2011-10-06
EP1496076A4 (en) 2006-06-21
WO2003076490A8 (en) 2004-10-28
US8003089B2 (en) 2011-08-23
DE60315145T2 (de) 2008-04-30
EP1496076A1 (en) 2005-01-12
JP2005520006A (ja) 2005-07-07
EP1496076B1 (en) 2007-07-25
DE60315145D1 (de) 2007-09-06
US20100221213A1 (en) 2010-09-02
WO2003076490A1 (en) 2003-09-18
JP4272537B2 (ja) 2009-06-03
US20050180946A1 (en) 2005-08-18
CN1556828A (zh) 2004-12-22
ES2291620T3 (es) 2008-03-01
ATE368066T1 (de) 2007-08-15
CN1243779C (zh) 2006-03-01

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