CA2492775C - Polyalkylene glycol acid additives - Google Patents

Polyalkylene glycol acid additives Download PDF

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Publication number
CA2492775C
CA2492775C CA2492775A CA2492775A CA2492775C CA 2492775 C CA2492775 C CA 2492775C CA 2492775 A CA2492775 A CA 2492775A CA 2492775 A CA2492775 A CA 2492775A CA 2492775 C CA2492775 C CA 2492775C
Authority
CA
Canada
Prior art keywords
formula
compound
residue
pag
ester
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 - Fee Related
Application number
CA2492775A
Other languages
English (en)
French (fr)
Other versions
CA2492775A1 (en
Inventor
Pascal Sebastian Bailon
Chee-Youb Won
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA2492775A1 publication Critical patent/CA2492775A1/en
Application granted granted Critical
Publication of CA2492775C publication Critical patent/CA2492775C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/56—Medicinal 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
    • A61K47/59—Medicinal 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
    • A61K47/60—Medicinal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Virology (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Communicable Diseases (AREA)
  • AIDS & HIV (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2492775A 2002-07-24 2003-07-16 Polyalkylene glycol acid additives Expired - Fee Related CA2492775C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39813702P 2002-07-24 2002-07-24
US60/398,137 2002-07-24
PCT/EP2003/007736 WO2004012773A1 (en) 2002-07-24 2003-07-16 Polyalkylene glycol acid additives

Publications (2)

Publication Number Publication Date
CA2492775A1 CA2492775A1 (en) 2004-02-12
CA2492775C true CA2492775C (en) 2011-06-21

Family

ID=31495718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2492775A Expired - Fee Related CA2492775C (en) 2002-07-24 2003-07-16 Polyalkylene glycol acid additives

Country Status (13)

Country Link
US (2) US7193031B2 (https=)
EP (1) EP1526872A1 (https=)
JP (2) JP4451308B2 (https=)
KR (1) KR100608415B1 (https=)
CN (1) CN100337689C (https=)
AR (1) AR040654A1 (https=)
AU (1) AU2003258518B2 (https=)
BR (1) BR0313212A (https=)
CA (1) CA2492775C (https=)
MX (1) MXPA05000796A (https=)
PL (1) PL375265A1 (https=)
RU (1) RU2318004C2 (https=)
WO (1) WO2004012773A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6057287A (en) 1994-01-11 2000-05-02 Dyax Corp. Kallikrein-binding "Kunitz domain" proteins and analogues thereof
US7153829B2 (en) 2002-06-07 2006-12-26 Dyax Corp. Kallikrein-inhibitor therapies
ES2348230T3 (es) * 2002-06-07 2010-12-01 Dyax Corp. Prevención y reducción de la isquemia.
MXPA05000796A (es) * 2002-07-24 2005-04-19 Hoffmann La Roche Aditivos de acidos polialquilenglicolicos.
AU2004268144A1 (en) * 2003-08-29 2005-03-10 Dyax Corp. Modified protease inhibitors
US20050089515A1 (en) * 2003-08-29 2005-04-28 Dyax Corp. Poly-pegylated protease inhibitors
KR101276422B1 (ko) 2004-03-15 2013-06-19 넥타르 테라퓨틱스 Ｈｉｖ 유입 억제제의 중합체-기재 조성물 및 콘쥬게이트
CA2567630A1 (en) * 2004-05-17 2005-11-24 Mcmaster University Biological molecule-reactive hydrophilic silicone surface
CN101031323A (zh) 2004-07-16 2007-09-05 尼克塔治疗亚拉巴马公司 Gm－csf部分与聚合物的缀合物
US7235530B2 (en) 2004-09-27 2007-06-26 Dyax Corporation Kallikrein inhibitors and anti-thrombolytic agents and uses thereof
CA2619709C (en) * 2005-08-26 2012-05-01 Novo Nordisk A/S A method of modifying a macromolecular system
ATE425204T1 (de) * 2005-08-26 2009-03-15 Novo Nordisk As Verfahren zur modifizierung eines makromolekularen systems
US8133707B2 (en) * 2006-01-17 2012-03-13 Enzon Pharmaceuticals, Inc. Methods of preparing activated polymers having alpha nitrogen groups
AR067536A1 (es) 2007-07-17 2009-10-14 Hoffmann La Roche Metodo para obtener una eritropoyetina mono-pegilada en una forma sustancialmente homogenea
CL2008002053A1 (es) 2007-07-17 2009-05-22 Hoffmann La Roche Metodo para la purificacion de una eritropoyetina monopeguilada (epompeg) que consiste en proporcionar una solucion que contiene eritropoyetina mono, poli y no peguilada y hacerla pasar por dos pasos de cromatografia de intercambio cationico y metodo para producir epo mpeg que incluye metodo de purificacion.
US20090075887A1 (en) * 2007-08-21 2009-03-19 Genzyme Corporation Treatment with Kallikrein Inhibitors
AU2009282413B2 (en) 2008-08-11 2014-07-17 Nektar Therapeutics Multi-arm polymeric alkanoate conjugates
US8637454B2 (en) 2009-01-06 2014-01-28 Dyax Corp. Treatment of mucositis with kallikrein inhibitors
SMT201800552T1 (it) 2010-01-06 2018-11-09 Dyax Corp Proteine che legano la callicreina plasmatica
US10040761B2 (en) * 2010-06-25 2018-08-07 Nof Corporation Branched hetero polyethylene glycol and intermediate
WO2012088445A1 (en) 2010-12-22 2012-06-28 Nektar Therapeutics Multi-arm polymeric prodrug conjugates of cabazitaxel-based compounds
WO2012088422A1 (en) 2010-12-22 2012-06-28 Nektar Therapeutics Multi-arm polymeric prodrug conjugates of taxane-based compounds
KR102320178B1 (ko) 2011-01-06 2021-11-02 다케다 파머수티컬 컴패니 리미티드 혈장 칼리크레인 결합 단백질
JP2015514718A (ja) * 2012-04-03 2015-05-21 サンガート， インコーポレイテッド スクシンイミド活性化されたニトロキシル化合物およびタンパク質のニトロキシル化のためのその使用のための方法
CN102816227A (zh) * 2012-08-30 2012-12-12 深圳赛保尔生物药业有限公司 回收促红细胞生成素的方法
JP6657070B2 (ja) 2013-03-15 2020-03-04 ウィリアム・シンドラーＷｉｌｌｉａｍ Ｓｃｈｉｎｄｌｅｒ ポリアルキレンオキシド吉草酸ヘモグロビン接合体
US10428158B2 (en) 2014-03-27 2019-10-01 Dyax Corp. Compositions and methods for treatment of diabetic macular edema
EP3387018A1 (en) 2015-12-11 2018-10-17 Dyax Corp. Plasma kallikrein inhibitors and uses thereof for treating hereditary angioedema attack
WO2020203583A1 (ja) * 2019-03-29 2020-10-08 日油株式会社 末端カルボキシル基含有ポリエチレングリコールの製造方法および活性化ポリエチレングリコールの製造方法
EP4090427A1 (en) 2020-01-13 2022-11-23 Takeda Pharmaceutical Company Limited Plasma kallikrein inhibitors and uses thereof for treating pediatric hereditary angioedema attack

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849450B2 (ja) 1975-07-09 1983-11-04 株式会社日立製作所 スイリヨクシキカプセルユソウソウチノ ボウシクホウ
EP0206448B1 (en) * 1985-06-19 1990-11-14 Ajinomoto Co., Inc. Hemoglobin combined with a poly(alkylene oxide)
JP2531661B2 (ja) 1987-02-25 1996-09-04 味の素株式会社 酸素運搬剤
US5595732A (en) 1991-03-25 1997-01-21 Hoffmann-La Roche Inc. Polyethylene-protein conjugates
US5382657A (en) * 1992-08-26 1995-01-17 Hoffmann-La Roche Inc. Peg-interferon conjugates
ATE214940T1 (de) * 1993-11-10 2002-04-15 Enzon Inc Verbesserte interferon-polymerkonjugate
US5672662A (en) 1995-07-07 1997-09-30 Shearwater Polymers, Inc. Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications
TW517067B (en) 1996-05-31 2003-01-11 Hoffmann La Roche Interferon conjugates
RU2177950C2 (ru) * 1996-10-25 2002-01-10 Нексстар Фармасьютикалз, Инк. Комплексы нуклеиновых кислот - лигандов сосудистого эндотелиального фактора роста (vegf)
IL144361A0 (en) 1999-01-29 2002-05-23 Hoffmann La Roche Gcsf conjugates
CO5160259A1 (es) 1999-03-02 2002-05-30 Schering Corp Interferon alfa pegilado en la terapia contra el hiv
CZ299516B6 (cs) 1999-07-02 2008-08-20 F. Hoffmann-La Roche Ag Konjugát erythropoetinového glykoproteinu, zpusobjeho výroby a použití a farmaceutická kompozice sjeho obsahem
DK1455839T3 (da) 1999-10-08 2013-05-06 Nektar Therapeutics Heterobifunktioneller poly(ethylenglycol)-derivater og fremgangsmåder til fremstilling heraf
CA2394980C (en) * 1999-12-22 2008-05-13 Shearwater Corporation Sterically hindered derivatives of water soluble polymers
US20020065397A1 (en) 2000-10-12 2002-05-30 Joseph Roberts Protecting therapeutic compositions from host-mediated inactivation
EP1345628B1 (en) * 2000-12-20 2011-04-13 F. Hoffmann-La Roche AG Conjugates of erythropoietin (epo) with polyethylene glycol (peg)
MXPA05000796A (es) * 2002-07-24 2005-04-19 Hoffmann La Roche Aditivos de acidos polialquilenglicolicos.

Also Published As

Publication number Publication date
CA2492775A1 (en) 2004-02-12
KR20050025663A (ko) 2005-03-14
RU2005105580A (ru) 2006-01-20
JP5112203B2 (ja) 2013-01-09
JP4451308B2 (ja) 2010-04-14
PL375265A1 (en) 2005-11-28
BR0313212A (pt) 2005-06-28
JP2006502250A (ja) 2006-01-19
CN1671422A (zh) 2005-09-21
US7193031B2 (en) 2007-03-20
KR100608415B1 (ko) 2006-08-02
CN100337689C (zh) 2007-09-19
AR040654A1 (es) 2005-04-13
RU2318004C2 (ru) 2008-02-27
EP1526872A1 (en) 2005-05-04
AU2003258518B2 (en) 2007-01-18
US20040106747A1 (en) 2004-06-03
US7504477B2 (en) 2009-03-17
US20060167218A1 (en) 2006-07-27
MXPA05000796A (es) 2005-04-19
JP2009062516A (ja) 2009-03-26
WO2004012773A1 (en) 2004-02-12
AU2003258518A1 (en) 2004-02-23

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Effective date: 20150716