CN100337689C - 聚亚烷基二醇酸加合物 - Google Patents
聚亚烷基二醇酸加合物 Download PDFInfo
- Publication number
- CN100337689C CN100337689C CNB038175088A CN03817508A CN100337689C CN 100337689 C CN100337689 C CN 100337689C CN B038175088 A CNB038175088 A CN B038175088A CN 03817508 A CN03817508 A CN 03817508A CN 100337689 C CN100337689 C CN 100337689C
- Authority
- CN
- China
- Prior art keywords
- formula
- pag
- ester
- compound
- residue
- 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
Links
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
-
- 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
- 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
-
- 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)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Virology (AREA)
- Molecular Biology (AREA)
- Tropical Medicine & Parasitology (AREA)
- AIDS & HIV (AREA)
- Communicable Diseases (AREA)
- Oncology (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39813702P | 2002-07-24 | 2002-07-24 | |
| US60/398,137 | 2002-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1671422A CN1671422A (zh) | 2005-09-21 |
| CN100337689C true CN100337689C (zh) | 2007-09-19 |
Family
ID=31495718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038175088A Expired - Fee Related CN100337689C (zh) | 2002-07-24 | 2003-07-16 | 聚亚烷基二醇酸加合物 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7193031B2 (enExample) |
| EP (1) | EP1526872A1 (enExample) |
| JP (2) | JP4451308B2 (enExample) |
| KR (1) | KR100608415B1 (enExample) |
| CN (1) | CN100337689C (enExample) |
| AR (1) | AR040654A1 (enExample) |
| AU (1) | AU2003258518B2 (enExample) |
| BR (1) | BR0313212A (enExample) |
| CA (1) | CA2492775C (enExample) |
| MX (1) | MXPA05000796A (enExample) |
| PL (1) | PL375265A1 (enExample) |
| RU (1) | RU2318004C2 (enExample) |
| WO (1) | WO2004012773A1 (enExample) |
Families Citing this family (30)
| 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 |
| DK2311432T3 (en) | 2002-06-07 | 2015-02-02 | Dyax Corp | Modified Kunitz domain polypeptides and their use in reducing ischemia or the onset of a systemic inflammatory response associated with a surgical procedure |
| US7153829B2 (en) | 2002-06-07 | 2006-12-26 | Dyax Corp. | Kallikrein-inhibitor therapies |
| CN100337689C (zh) * | 2002-07-24 | 2007-09-19 | 弗·哈夫曼-拉罗切有限公司 | 聚亚烷基二醇酸加合物 |
| AU2004268144A1 (en) * | 2003-08-29 | 2005-03-10 | Dyax Corp. | Modified protease inhibitors |
| AU2004268145B2 (en) * | 2003-08-29 | 2010-09-16 | Takeda Pharmaceutical Company Limited | Poly-PEGylated protease inhibitors |
| WO2005089805A2 (en) * | 2004-03-15 | 2005-09-29 | Nektar Therapeutics Al, Corporation | Polymer-based compositions and conjugates of hiv entry inhibitors |
| EP1753805A4 (en) * | 2004-05-17 | 2009-11-25 | Univ Mcmaster | AGAINST BIOLOGICAL MOLECULES REACTIVE HYDROPHILIC SILICONE SURFACE |
| US20060036080A1 (en) | 2004-07-16 | 2006-02-16 | Bossard Mary J | Conjugates of GM-CSF moiety and a polymer |
| US7235530B2 (en) | 2004-09-27 | 2007-06-26 | Dyax Corporation | Kallikrein inhibitors and anti-thrombolytic agents and uses thereof |
| EP2045282B1 (en) * | 2005-08-26 | 2011-03-23 | Novo Nordisk A/S | A method of modifying a macromolecular system |
| DE602006005686D1 (de) * | 2005-08-26 | 2009-04-23 | 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 |
| CL2008002054A1 (es) | 2007-07-17 | 2009-05-29 | Hoffmann La Roche | Metodo para la regeneracion de una columna de cromatografia de intercambio cationico despues de la elusion de eritropoyetina monopeguilada y metodo para obtener una eritropoyetina monopeguilada, incorporando el metodo de regeneracion de la columna de intercambio cationico. |
| 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. |
| WO2009026334A2 (en) * | 2007-08-21 | 2009-02-26 | Genzyme Corporation | Treatment with kallikrein inhibitors |
| US8637466B2 (en) | 2008-08-11 | 2014-01-28 | Nektar Therapeutics | Multi-arm polymeric alkanoate conjugates |
| US8637454B2 (en) | 2009-01-06 | 2014-01-28 | Dyax Corp. | Treatment of mucositis with kallikrein inhibitors |
| ES2688093T3 (es) | 2010-01-06 | 2018-10-30 | Dyax Corp. | Proteínas de unión a calicreína plasmática |
| US10040761B2 (en) * | 2010-06-25 | 2018-08-07 | Nof Corporation | Branched hetero polyethylene glycol and intermediate |
| US20130331443A1 (en) | 2010-12-22 | 2013-12-12 | Nektar Therapeutics | Multi-arm polymeric prodrug conjugates of taxane-based compounds |
| US10894087B2 (en) | 2010-12-22 | 2021-01-19 | Nektar Therapeutics | Multi-arm polymeric prodrug conjugates of cabazitaxel-based compounds |
| IL269565B2 (en) | 2011-01-06 | 2024-06-01 | Dyax Corp | Plasma kallikrein binding proteins |
| 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 |
| MX373193B (es) | 2013-03-15 | 2020-05-07 | Sangart Inc | Conjugados de hemoglobina óxido de polialquileno valerato. |
| EP3122782A4 (en) | 2014-03-27 | 2017-09-13 | Dyax Corp. | Compositions and methods for treatment of diabetic macular edema |
| BR112018011622A2 (pt) | 2015-12-11 | 2018-11-27 | Dyax Corp | método para tratar ataque de angioedema hereditário (hae) ou reduzir a taxa de ataque de hae |
| EP3950783B1 (en) * | 2019-03-29 | 2023-11-08 | NOF Corporation | Method for producing terminal carboxyl group-containing polyethylene glycol and method for producing activated polyethylene glycol |
| CA3167336A1 (en) | 2020-01-13 | 2021-07-22 | Takeda Pharmaceutical Company Limited | Plasma kallikrein inhibitors and uses thereof for treating pediatric hereditary angioedema attack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670417A (en) * | 1985-06-19 | 1987-06-02 | Ajinomoto Co., Inc. | Hemoglobin combined with a poly(alkylene oxide) |
| WO1995013090A1 (en) * | 1993-11-10 | 1995-05-18 | Enzon, Inc. | Improved interferon polymer conjugates |
| CN1211578A (zh) * | 1992-08-26 | 1999-03-24 | 霍夫曼-拉罗奇有限公司 | 聚乙二醇-干扰素结合物 |
| WO2001046291A1 (en) * | 1999-12-22 | 2001-06-28 | Shearwater Corporation | Sterically hindered derivatives of water soluble polymers |
| WO2002049673A2 (en) * | 2000-12-20 | 2002-06-27 | F. Hoffmann-La Roche Ag | Conjugates of erythropoietin (pep) with polyethylene glycol (peg) |
Family Cites Families (12)
| 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 |
| 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 |
| 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 |
| DE69735292T2 (de) * | 1996-10-25 | 2006-10-19 | Gilead Sciences, Inc., Foster City | Gefaesszellen wachstumsfaktor (vegf) nukleinsäureligand-komplexe |
| HK1049673A1 (zh) | 1999-01-29 | 2003-05-23 | 霍夫曼-拉罗奇有限公司 | Gcsf缀合物 |
| AU3714800A (en) | 1999-03-02 | 2000-09-21 | Schering Corporation | Hiv therapy |
| 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 |
| BR9917517A (pt) | 1999-10-08 | 2002-07-30 | Shearwater Corp | Derivados poliméricos heterobifuncionais e processo para a preparação dos mesmos |
| US20020065397A1 (en) | 2000-10-12 | 2002-05-30 | Joseph Roberts | Protecting therapeutic compositions from host-mediated inactivation |
| CN100337689C (zh) * | 2002-07-24 | 2007-09-19 | 弗·哈夫曼-拉罗切有限公司 | 聚亚烷基二醇酸加合物 |
-
2003
- 2003-07-16 CN CNB038175088A patent/CN100337689C/zh not_active Expired - Fee Related
- 2003-07-16 MX MXPA05000796A patent/MXPA05000796A/es active IP Right Grant
- 2003-07-16 KR KR1020057001328A patent/KR100608415B1/ko not_active Expired - Fee Related
- 2003-07-16 JP JP2004525225A patent/JP4451308B2/ja not_active Expired - Fee Related
- 2003-07-16 WO PCT/EP2003/007736 patent/WO2004012773A1/en not_active Ceased
- 2003-07-16 AU AU2003258518A patent/AU2003258518B2/en not_active Ceased
- 2003-07-16 RU RU2005105580/04A patent/RU2318004C2/ru not_active IP Right Cessation
- 2003-07-16 PL PL03375265A patent/PL375265A1/xx unknown
- 2003-07-16 EP EP03766196A patent/EP1526872A1/en not_active Withdrawn
- 2003-07-16 CA CA2492775A patent/CA2492775C/en not_active Expired - Fee Related
- 2003-07-16 BR BR0313212-9A patent/BR0313212A/pt not_active Application Discontinuation
- 2003-07-22 AR AR20030102624A patent/AR040654A1/es not_active Application Discontinuation
- 2003-07-22 US US10/625,033 patent/US7193031B2/en not_active Expired - Fee Related
-
2006
- 2006-03-22 US US11/386,876 patent/US7504477B2/en not_active Expired - Fee Related
-
2008
- 2008-07-14 JP JP2008182692A patent/JP5112203B2/ja not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670417A (en) * | 1985-06-19 | 1987-06-02 | Ajinomoto Co., Inc. | Hemoglobin combined with a poly(alkylene oxide) |
| CN1211578A (zh) * | 1992-08-26 | 1999-03-24 | 霍夫曼-拉罗奇有限公司 | 聚乙二醇-干扰素结合物 |
| WO1995013090A1 (en) * | 1993-11-10 | 1995-05-18 | Enzon, Inc. | Improved interferon polymer conjugates |
| WO2001046291A1 (en) * | 1999-12-22 | 2001-06-28 | Shearwater Corporation | Sterically hindered derivatives of water soluble polymers |
| WO2002049673A2 (en) * | 2000-12-20 | 2002-06-27 | F. Hoffmann-La Roche Ag | Conjugates of erythropoietin (pep) with polyethylene glycol (peg) |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4451308B2 (ja) | 2010-04-14 |
| JP2009062516A (ja) | 2009-03-26 |
| CA2492775C (en) | 2011-06-21 |
| US20040106747A1 (en) | 2004-06-03 |
| BR0313212A (pt) | 2005-06-28 |
| US20060167218A1 (en) | 2006-07-27 |
| US7504477B2 (en) | 2009-03-17 |
| KR20050025663A (ko) | 2005-03-14 |
| RU2318004C2 (ru) | 2008-02-27 |
| AR040654A1 (es) | 2005-04-13 |
| PL375265A1 (en) | 2005-11-28 |
| CN1671422A (zh) | 2005-09-21 |
| RU2005105580A (ru) | 2006-01-20 |
| EP1526872A1 (en) | 2005-05-04 |
| WO2004012773A1 (en) | 2004-02-12 |
| JP2006502250A (ja) | 2006-01-19 |
| AU2003258518A1 (en) | 2004-02-23 |
| US7193031B2 (en) | 2007-03-20 |
| KR100608415B1 (ko) | 2006-08-02 |
| AU2003258518B2 (en) | 2007-01-18 |
| MXPA05000796A (es) | 2005-04-19 |
| CA2492775A1 (en) | 2004-02-12 |
| JP5112203B2 (ja) | 2013-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1671422A (zh) | 聚亚烷基二醇酸加合物 | |
| CN1284603C (zh) | 杂双官能聚乙二醇衍生物和它们的制备方法 | |
| CN1243779C (zh) | 具有y形分支的亲水性聚合物衍生物、其制备方法、与药物分子的结合物以及包含该结合物的药物组合物 | |
| CN1038035C (zh) | 聚乙二醇蛋白质结合物的制备方法 | |
| CN1183112C (zh) | 聚乙二醇-干扰素结合物 | |
| CN1714116A (zh) | 经修饰的生物相关物质、其制备方法、及中间体 | |
| CN1761473A (zh) | 异双官能聚合生物共轭物 | |
| CN1771057A (zh) | 基于脂肪族生物可降解连接体的可释放的聚合物结合体 | |
| CN1280483A (zh) | 聚乙二醇-grf偶联物的位点特异性制备 | |
| HK1041275A1 (en) | Compositions and methods for stimulating megakaryocyte growth and differentiation | |
| CN1630530A (zh) | 聚亚烷基聚合物及其用途 | |
| CN1732206A (zh) | 水解稳定的马来酰亚胺封端的聚合物 | |
| CN1079971A (zh) | 聚合物键合的紫杉醇衍生物 | |
| CN1671769A (zh) | 聚乙二醇醛衍生物 | |
| CN1538852A (zh) | 包含聚亚烷基二醇的生长激素药物-寡聚体偶联物的混合物、其应用及其制备方法 | |
| CN101076353A (zh) | 基于脂肪族生物可降解的接头的可释放的聚合物共轭物 | |
| US20040034188A1 (en) | Novel monofunctional polyethylene glycol aldehydes | |
| CN101031323A (zh) | Gm-csf部分与聚合物的缀合物 | |
| US20040122164A1 (en) | Novel monofunctional polyethylene glycol aldehydes | |
| CN1108454A (zh) | 生物活性化合物 | |
| CN1036654C (zh) | 抗菌素a40926的酰氨衍生物及其制备方法 | |
| CN1671735A (zh) | 聚乙二醇化的t1249多肽 | |
| HK1078887A (en) | Polyethylene glycol aldehyde derivatives | |
| HK1082952A (en) | Pegylated t1249 polypeptide | |
| HK1033328B (en) | Erythropoietin derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |