CN1925875A - 化学改性的小分子 - Google Patents

化学改性的小分子 Download PDF

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Publication number
CN1925875A
CN1925875A CNA2004800417476A CN200480041747A CN1925875A CN 1925875 A CN1925875 A CN 1925875A CN A2004800417476 A CNA2004800417476 A CN A2004800417476A CN 200480041747 A CN200480041747 A CN 200480041747A CN 1925875 A CN1925875 A CN 1925875A
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China
Prior art keywords
conjugate
small molecule
composition
oligomer
water
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Pending
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CNA2004800417476A
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English (en)
Chinese (zh)
Inventor
M·D·本特利
T·X·维加斯
R·R·古丁
L·陈
X·赵
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Nektar Therapeutics
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Nektar Therapeutics AL Corp
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34700098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1925875(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nektar Therapeutics AL Corp filed Critical Nektar Therapeutics AL Corp
Priority to CN201210398264.8A priority Critical patent/CN102895666B/zh
Publication of CN1925875A publication Critical patent/CN1925875A/zh
Pending legal-status Critical Current

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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • 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
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • 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
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/36—Opioid-abuse
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A61P3/00—Drugs for disorders of the metabolism
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • 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
    • C08G65/04—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 from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • 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
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    • 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
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/33317—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group heterocyclic
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33396—Polymers modified by chemical after-treatment with organic compounds containing nitrogen having oxygen in addition to nitrogen
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    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Neurology (AREA)
  • Addiction (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Neurosurgery (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Oncology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Obesity (AREA)
  • Communicable Diseases (AREA)
  • Pulmonology (AREA)
  • Psychiatry (AREA)
  • Immunology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyethers (AREA)
  • Peptides Or Proteins (AREA)
  • Detergent Compositions (AREA)
CNA2004800417476A 2003-12-16 2004-12-16 化学改性的小分子 Pending CN1925875A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210398264.8A CN102895666B (zh) 2003-12-16 2004-12-16 化学改性的小分子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53012203P 2003-12-16 2003-12-16
US60/530,122 2003-12-16

Related Child Applications (2)

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CN201010150631.3A Division CN101805343B (zh) 2003-12-16 2004-12-16 化学改性的小分子
CN201210398264.8A Division CN102895666B (zh) 2003-12-16 2004-12-16 化学改性的小分子

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CN1925875A true CN1925875A (zh) 2007-03-07

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CNA2004800417476A Pending CN1925875A (zh) 2003-12-16 2004-12-16 化学改性的小分子
CN201010150631.3A Expired - Lifetime CN101805343B (zh) 2003-12-16 2004-12-16 化学改性的小分子
CN201210398264.8A Expired - Lifetime CN102895666B (zh) 2003-12-16 2004-12-16 化学改性的小分子

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CN201210398264.8A Expired - Lifetime CN102895666B (zh) 2003-12-16 2004-12-16 化学改性的小分子

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US (2) US7786133B2 (enExample)
EP (3) EP1694363B1 (enExample)
JP (1) JP4991312B2 (enExample)
KR (1) KR101168620B1 (enExample)
CN (3) CN1925875A (enExample)
AU (2) AU2004299138B2 (enExample)
CA (2) CA2549730C (enExample)
CY (2) CY1114992T1 (enExample)
DK (1) DK1694363T3 (enExample)
EA (2) EA018427B1 (enExample)
ES (3) ES2733764T3 (enExample)
FR (1) FR15C0037I2 (enExample)
HR (1) HRP20140361T1 (enExample)
HU (1) HUS1500026I1 (enExample)
IL (2) IL176317A (enExample)
LT (1) LTC1694363I2 (enExample)
LU (1) LU92702I2 (enExample)
NL (1) NL300737I2 (enExample)
NZ (3) NZ583573A (enExample)
PL (1) PL1694363T3 (enExample)
PT (1) PT1694363E (enExample)
RS (1) RS53279B (enExample)
SI (1) SI1694363T1 (enExample)
WO (1) WO2005058367A2 (enExample)
ZA (1) ZA200605763B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102573921A (zh) * 2009-09-29 2012-07-11 尼克塔治疗公司 低聚物-拟钙剂结合物及相关化合物
WO2014190763A1 (zh) * 2013-05-31 2014-12-04 天津键凯科技有限公司 具有提高的药物生物活性的低分子量聚乙二醇药物结合物
CN104473927A (zh) * 2014-12-05 2015-04-01 北京键凯科技有限公司 一种聚乙二醇与药物分子结合物及其制备方法
CN105503889A (zh) * 2009-07-21 2016-04-20 尼克塔治疗公司 低聚物-阿片样激动剂轭合物
CN113827576A (zh) * 2021-11-17 2021-12-24 北京尚修堂医药科技有限公司 一种活性成分为草酸纳洛解的药物组合物及制备方法

Families Citing this family (98)

* Cited by examiner, † Cited by third party
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US20090143328A1 (en) * 2001-08-13 2009-06-04 Mcdonald George Method of Treating Cancer by Administration of Topical Active Corticosteroids
US7056500B2 (en) 2001-10-18 2006-06-06 Nektar Therapeutics Al, Corporation Polymer conjugates of opioid antagonists
CN1925875A (zh) 2003-12-16 2007-03-07 尼克塔治疗亚拉巴马公司 化学改性的小分子
US20060182692A1 (en) 2003-12-16 2006-08-17 Fishburn C S Chemically modified small molecules
KR20090009189A (ko) 2006-01-05 2009-01-22 유니버시티 오브 유타 리써치 파운데이션 신경계를 표적으로 하는 약제학적 제제의 특성 향상 방법및 특성 향상용 조성물
SI1988910T1 (en) 2006-02-28 2018-02-28 Kodiak Sciences Inc. Polymeric conjugates containing acryloyloxyethylphosphorylcholine and their preparations
ES2629766T3 (es) 2006-04-21 2017-08-14 Nektar Therapeutics Reducción estereoselectiva de una morfinona
JP2010509227A (ja) * 2006-11-07 2010-03-25 ネクター セラピューティックス エイエル,コーポレイション オピオイド作動薬およびオピオイド拮抗薬の用量形態および同時投与
KR100829890B1 (ko) 2007-02-08 2008-05-16 주식회사 바이오폴리메드 신규한 레티놀 유도체, 이의 제조방법 및 이를 포함하는주름 개선용 화장료 조성물
AU2014200906B2 (en) * 2007-03-12 2016-07-07 Nektar Therapeutics Oligomer-protease inhibitor conjugates
WO2008112289A2 (en) * 2007-03-12 2008-09-18 Nektar Therapeutics Oligomer-protease inhibitor conjugates
CN101646464B (zh) * 2007-03-12 2013-05-29 尼克塔治疗公司 低聚物-阿片样激动剂偶联物
US8389759B2 (en) 2007-03-12 2013-03-05 Nektar Therapeutics Oligomer-anticholinergic agent conjugates
US20100184989A1 (en) * 2007-03-12 2010-07-22 Nektar Therapeutics De Novo Synthesis of Conjugates
WO2008112287A1 (en) 2007-03-12 2008-09-18 Nektar Therapeutics Oligomer-beta blocker conjugates
US20100152201A1 (en) * 2007-03-12 2010-06-17 Nektar Therapeutics Oligomer-Antihistamine Conjugates
US8173666B2 (en) 2007-03-12 2012-05-08 Nektar Therapeutics Oligomer-opioid agonist conjugates
US10512644B2 (en) 2007-03-12 2019-12-24 Inheris Pharmaceuticals, Inc. Oligomer-opioid agonist conjugates
US8748648B2 (en) 2007-09-06 2014-06-10 Nektar Therapeutics Oligomer-calcium channel blocker conjugates
US8741858B2 (en) 2007-09-21 2014-06-03 Zhongxu Ren Oligomer-nucleoside phosphate conjugates
US8796248B2 (en) * 2007-10-05 2014-08-05 Nektar Therapeutics Oligomer-corticosteroid conjugates
US20100303753A1 (en) * 2007-10-19 2010-12-02 Nektar Therapeutics Oligomer Conjugates of Lidocaine and Its Derivatives
WO2009058387A2 (en) 2007-11-02 2009-05-07 Nektar Therapeutics Al, Corporation Oligomer-nitroimidazole anti-infective conjugates
WO2009067175A2 (en) 2007-11-16 2009-05-28 Nektar Therapeutics Al, Corporation Oligomer-dantrolene conjugates and related compounds
AU2008331868B2 (en) * 2007-11-28 2015-02-12 Nektar Therapeutics Oligomer-tricyclic conjugates
WO2009089053A1 (en) * 2008-01-11 2009-07-16 Nektar Therapeutics Al, Corporation Oligomer-guanidine class conjugates
WO2009094209A1 (en) * 2008-01-25 2009-07-30 Nektar Therapeutics Al, Corporation Oligomer-diarylpiperazine conjugates
US8829043B2 (en) 2008-02-08 2014-09-09 Nektar Therapeutics Oligome-cannabinoid conjugates
US8466276B2 (en) 2008-02-22 2013-06-18 Nektar Therapeutics Oligomer conjugates of heteropentacyclic nucleosides
WO2009114151A1 (en) 2008-03-12 2009-09-17 Nektar Therapeutics Oligomer-amino acid and olgomer-atazanavir conjugates
WO2009114153A1 (en) * 2008-03-12 2009-09-17 Nektar Therapeutics Oligomer-foscarnet conjugates
WO2009120358A1 (en) * 2008-03-27 2009-10-01 Nektar Therapeutics Oligomer-nitrogenous base conjugates
EP2265290B1 (en) * 2008-04-11 2014-06-04 Nektar Therapeutics Poly(alkylene oxide)-aryloxy-substituted propanamine conjugates
US9095621B2 (en) 2008-04-25 2015-08-04 Nektar Therapeutics Oligome-bis-chromonyl compound conjugates
NZ588884A (en) 2008-04-30 2013-05-31 Immunogen Inc Cross-linkers and their uses
CN102014907A (zh) * 2008-05-07 2011-04-13 尼克塔治疗公司 外周作用阿片拮抗剂的口服给药
WO2009151590A2 (en) * 2008-06-09 2009-12-17 Nektar Therapeutics Methods of treating cyp2d6 alternative metabolizers
MX347741B (es) * 2008-09-16 2017-05-10 Nektar Therapeutics Opioides pegilados con bajo potencial de abuso.
JP2012502906A (ja) * 2008-09-17 2012-02-02 ネクター セラピューティックス オリゴマー−プロテアーゼ阻害剤コンジュゲート
WO2010033219A2 (en) 2008-09-17 2010-03-25 Nektar Therapeutics Protease inhibitors having enhanced features
CA2749126C (en) 2009-01-28 2017-08-22 Nektar Therapeutics Oligomer-phenothiazine conjugates
US9192681B2 (en) 2009-02-24 2015-11-24 Nektar Therapeutics Oligomer-amino acid conjugates
US8530492B2 (en) 2009-04-17 2013-09-10 Nektar Therapeutics Oligomer-protein tyrosine kinase inhibitor conjugates
WO2010120388A1 (en) 2009-04-17 2010-10-21 Nektar Therapeutics Oligomer-protein tyrosine kinase inhibitor conjugates
WO2010132691A1 (en) 2009-05-13 2010-11-18 Nektar Therapeutics Oligomer-containing substituted aromatic triazine compounds
WO2010132693A2 (en) 2009-05-13 2010-11-18 Nektar Therapeutics Oligomer-containing pyrrolidine compounds
JP5784592B2 (ja) 2009-06-03 2015-09-24 イミュノジェン・インコーポレーテッド 抱合方法
EP2440249A2 (en) 2009-06-12 2012-04-18 Nektar Therapeutics Covalent conjugates comprising a protease inhibitor, a water-soluble, non-peptidic oligomer and a lipophilic moiety
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EP2905033A1 (en) 2015-08-12
IL229509A (en) 2016-05-31

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