CA2676820A1 - Nitrogen-based linkers for attaching modifying groups to polypeptides and other macromolecules - Google Patents

Nitrogen-based linkers for attaching modifying groups to polypeptides and other macromolecules Download PDF

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Publication number
CA2676820A1
CA2676820A1 CA002676820A CA2676820A CA2676820A1 CA 2676820 A1 CA2676820 A1 CA 2676820A1 CA 002676820 A CA002676820 A CA 002676820A CA 2676820 A CA2676820 A CA 2676820A CA 2676820 A1 CA2676820 A1 CA 2676820A1
Authority
CA
Canada
Prior art keywords
integer
moiety
peptide
compound
linker
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
CA002676820A
Other languages
English (en)
French (fr)
Inventor
Christopher P. Holmes
Anjan Chakrabarti
Brian T. Frederick
Yijun Pan
Yaohua S. Dong
Ashok Bhandari
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.)
Affymax Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2676820A1 publication Critical patent/CA2676820A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/475—Growth factors; Growth regulators
    • C07K14/505—Erythropoietin [EPO]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • 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
    • A61P7/06—Antianaemics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
    • C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
    • C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
    • C07D207/452—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Diabetes (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Pyrrole Compounds (AREA)
CA002676820A 2007-01-31 2008-01-30 Nitrogen-based linkers for attaching modifying groups to polypeptides and other macromolecules Abandoned CA2676820A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89886807P 2007-01-31 2007-01-31
US60/898,868 2007-01-31
PCT/US2008/052467 WO2008095004A2 (en) 2007-01-31 2008-01-30 Nitrogen-based linkers for attaching modifying groups to polypeptides and other macromolecules

Publications (1)

Publication Number Publication Date
CA2676820A1 true CA2676820A1 (en) 2008-08-07

Family

ID=39674769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002676820A Abandoned CA2676820A1 (en) 2007-01-31 2008-01-30 Nitrogen-based linkers for attaching modifying groups to polypeptides and other macromolecules

Country Status (5)

Country Link
US (2) US8106154B2 (enExample)
EP (1) EP2118127A4 (enExample)
JP (2) JP2010520855A (enExample)
CA (1) CA2676820A1 (enExample)
WO (1) WO2008095004A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8101729B2 (en) * 2007-03-19 2012-01-24 Henry Joseph Niemczyk Pegylated amino acid derivatives and the process to synthesize the same
EP2300501B1 (en) 2008-07-23 2014-08-20 Hanmi Science Co., Ltd. A polypeptide complex comprising non-peptidyl polymer having three functional ends
US20130065272A1 (en) * 2010-03-24 2013-03-14 Medical Research Council Synthesis of Site Specifically-Linked Ubiquitin
EP2709648A4 (en) 2011-05-19 2015-04-08 Geysen Hendrik M COMPOUNDS FOR BINDING TO THE ERYTHROPOIETIN RECEPTOR
EP2592103A1 (en) 2011-11-08 2013-05-15 Adriacell S.p.A. Polymer aldehyde derivatives
EP2958947B1 (en) * 2013-02-20 2019-08-14 The University of Queensland Conjugate compound and uses of same
US10111871B2 (en) 2013-08-27 2018-10-30 Northeastern University Nanoparticle drug delivery system and method of treating cancer and neurotrauma
WO2016025752A1 (en) * 2014-08-14 2016-02-18 Prolynx Llc Reagents for thiol conjugation and conjugates formed therefrom
KR101811996B1 (ko) * 2015-06-09 2018-01-30 경희대학교 산학협력단 신규 페길화 서브스턴스 ｐ
US10383952B2 (en) 2016-12-21 2019-08-20 Arcturus Therapeutics, Inc. Ionizable cationic lipid for RNA delivery
US10526284B2 (en) * 2016-12-21 2020-01-07 Arcturus Therapeutics, Inc. Ionizable cationic lipid for RNA delivery
KR102142978B1 (ko) * 2017-12-18 2020-08-11 경희대학교 산학협력단 신규 페길화 서브스턴스 ｐ

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179337A (en) 1973-07-20 1979-12-18 Davis Frank F Non-immunogenic polypeptides
EP0401384B1 (en) 1988-12-22 1996-03-13 Kirin-Amgen, Inc. Chemically modified granulocyte colony stimulating factor
US5166322A (en) 1989-04-21 1992-11-24 Genetics Institute Cysteine added variants of interleukin-3 and chemical modifications thereof
AU1676992A (en) 1991-03-18 1992-10-21 Enzon, Inc. Hydrazine containing conjugates of polypeptides and glycopolypeptides with polymers
US5919455A (en) 1993-10-27 1999-07-06 Enzon, Inc. Non-antigenic branched polymer conjugates
US5773569A (en) 1993-11-19 1998-06-30 Affymax Technologies N.V. Compounds and peptides that bind to the erythropoietin receptor
US5830851A (en) 1993-11-19 1998-11-03 Affymax Technologies N.V. Methods of administering peptides that bind to the erythropoietin receptor
GB9508195D0 (en) * 1995-04-20 1995-06-07 Univ British Columbia Novel biologically active compounds and compositions,their use and derivation
US5677280A (en) 1995-06-07 1997-10-14 Glaxo Group Limited Peptides and compounds that bind to the IL-5 receptor
BR9609006A (pt) 1995-06-07 1999-12-14 Ortho Pharma Corp Peptìdeo, composição farmacêutica, e, processo para tratamento dse paciente.
CN1966520B (zh) 1995-06-07 2012-07-11 葛兰素集团有限公司 结合血小板生成素受体的肽和化合物
US5654276A (en) 1995-06-07 1997-08-05 Affymax Technologies N.V. Peptides and compounds that bind to the IL-5 receptor
US6251864B1 (en) 1995-06-07 2001-06-26 Glaxo Group Limited Peptides and compounds that bind to a receptor
US5668110A (en) 1995-06-07 1997-09-16 Affymax Technologies N.V. Peptides and compounds that bind to the IL-5 receptor
AU6046696A (en) 1995-06-07 1996-12-30 Glaxo Group Limited Peptides and compounds that bind to a receptor
US5869451A (en) 1995-06-07 1999-02-09 Glaxo Group Limited Peptides and compounds that bind to a receptor
US5683983A (en) 1995-06-07 1997-11-04 Glaxo Group Limited Peptides and compounds that bind to the IL-5 receptor
US5767078A (en) 1995-06-07 1998-06-16 Johnson; Dana L. Agonist peptide dimers
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
WO2000002050A1 (en) * 1998-07-07 2000-01-13 Department Of Radiation Oncology, University Of Washington Trifunctional reagent for conjugation to a biomolecule
US6346390B1 (en) 1996-03-08 2002-02-12 Receptron, Inc. Receptor derived peptides involved in modulation of response to ligand binding
EP1731174A3 (en) 1996-08-02 2007-01-17 Ortho-McNeil Pharmaceutical, Inc. Polypeptides having a covalently bound N-terminal polyethylene glycol via hydrazone or oxime bond
US5932546A (en) 1996-10-04 1999-08-03 Glaxo Wellcome Inc. Peptides and compounds that bind to the thrombopoietin receptor
US6221608B1 (en) 1997-01-22 2001-04-24 Ortho Pharmaceutical Corporation Methods for identifying erythropoietin receptor binding protein
EP1008355A1 (en) 1998-12-08 2000-06-14 Debio Recherche Pharmaceutique S.A. Method for identifying or analyzing polymer linkage sites on macromolecules using amino acid report binding
ATE348163T1 (de) 1998-10-23 2007-01-15 Amgen Inc Thrombopoietin substitute
US6660843B1 (en) 1998-10-23 2003-12-09 Amgen Inc. Modified peptides as therapeutic agents
EP1133291B1 (en) 1998-11-17 2006-01-11 Smithkline Beecham Corporation Cyclic polyamines for treating thrombocytopenia
AUPQ873300A0 (en) 2000-07-12 2000-08-03 Medvet Science Pty. Ltd. A binding motif of a receptor (2)
AU771460B2 (en) 1999-09-24 2004-03-25 Smithkline Beecham Corporation Thrombopoietin mimetics
EP1221482B1 (en) 1999-09-27 2005-12-28 Chugai Seiyaku Kabushiki Kaisha Hemopoietin receptor protein, nr12
US6703480B1 (en) 1999-11-24 2004-03-09 Palani Balu Peptide dimers as agonists of the erythropoientin (EPO) receptor, and associated methods of synthesis and use
US6858630B2 (en) 1999-12-06 2005-02-22 Smithkline Beecham Corporation Naphthimidazole derivatives and their use as thrombopoietin mimetics
US6777387B2 (en) 2000-03-31 2004-08-17 Enzon Pharmaceuticals, Inc. Terminally-branched polymeric linkers containing extension moieties and polymeric conjugates containing the same
MXPA02011727A (es) 2000-05-26 2003-10-24 Johnson & Johnson Peptidos neuroprotectores.
EP1362053B1 (en) 2001-02-20 2007-11-14 Enzon, Inc. Terminally-branched polymeric linkers and polymeric conjugates containing the same
US6664043B2 (en) * 2001-07-03 2003-12-16 Bayer Corporation Acridinium ester labels having hydrophilic modifiers
US7087229B2 (en) 2003-05-30 2006-08-08 Enzon Pharmaceuticals, Inc. Releasable polymeric conjugates based on aliphatic biodegradable linkers
US7122189B2 (en) 2002-08-13 2006-10-17 Enzon, Inc. Releasable polymeric conjugates based on aliphatic biodegradable linkers
US7922998B2 (en) * 2003-01-13 2011-04-12 Bracco Imaging S.P.A. Gastrin releasing peptide compounds
PL1625156T3 (pl) 2003-05-12 2013-03-29 Affymax Inc Peptydy wiążące się do receptora erytropoetyny
KR101163683B1 (ko) 2003-05-12 2012-07-10 아피맥스, 인크. 에리스로포이에틴 수용체에 결합하는 신규의 펩티드
CN1849141A (zh) 2003-05-12 2006-10-18 阿费麦克斯公司 用于聚(乙二醇)修饰的肽的间隔臂部分
JP2007530440A (ja) 2003-05-12 2007-11-01 アフィーマックス・インコーポレイテッド 新規ポリ（エチレングリコール）修飾化合物およびその用途
EP1814910A4 (en) * 2004-11-11 2009-04-29 Affymax Inc NEW AT ERYTHROPOIETIN RECEPTOR BINDING PEPTIDES
WO2006062685A2 (en) * 2004-11-11 2006-06-15 Affymax, Inc. Novel peptides that bind to the erythropoietin receptor
US7550433B2 (en) * 2005-06-03 2009-06-23 Affymax, Inc. Erythropoietin receptor peptide formulations and uses
WO2007082331A1 (en) * 2006-01-20 2007-07-26 Starpharma Pty Limited Modified macromolecule

Also Published As

Publication number Publication date
US20120165275A1 (en) 2012-06-28
EP2118127A4 (en) 2010-12-01
WO2008095004A2 (en) 2008-08-07
JP2010520855A (ja) 2010-06-17
JP2014051498A (ja) 2014-03-20
US8106154B2 (en) 2012-01-31
EP2118127A2 (en) 2009-11-18
US20090048147A1 (en) 2009-02-19
WO2008095004A3 (en) 2010-03-25

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130107

FZDE Dead

Effective date: 20150130