DK2326349T3 - Novel Reagents and Methods for Conjugation of Biological Molecules - Google Patents

Novel Reagents and Methods for Conjugation of Biological Molecules Download PDF

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Publication number
DK2326349T3
DK2326349T3 DK09784718.0T DK09784718T DK2326349T3 DK 2326349 T3 DK2326349 T3 DK 2326349T3 DK 09784718 T DK09784718 T DK 09784718T DK 2326349 T3 DK2326349 T3 DK 2326349T3
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DK
Denmark
Prior art keywords
group
peg
alkyl
aryl
protein
Prior art date
Application number
DK09784718.0T
Other languages
Danish (da)
English (en)
Inventor
Anthony Godwin
Original Assignee
Polytherics 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
Priority claimed from GB0813339A external-priority patent/GB0813339D0/en
Priority claimed from GB0905762A external-priority patent/GB0905762D0/en
Application filed by Polytherics Ltd filed Critical Polytherics Ltd
Application granted granted Critical
Publication of DK2326349T3 publication Critical patent/DK2326349T3/en

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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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C07C317/48—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C317/50—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C233/67—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C07C233/68—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/73—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C317/32—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/155—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Peptides Or Proteins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK09784718.0T 2008-07-21 2009-07-17 Novel Reagents and Methods for Conjugation of Biological Molecules DK2326349T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0813339A GB0813339D0 (en) 2008-07-21 2008-07-21 Novel reagents and method for conjugating biological molecules
GB0905762A GB0905762D0 (en) 2009-04-02 2009-04-02 Novel reagents and method for conjugating biological molecules
PCT/GB2009/001764 WO2010010324A1 (en) 2008-07-21 2009-07-17 Novel reagents and method for conjugating biological molecules

Publications (1)

Publication Number Publication Date
DK2326349T3 true DK2326349T3 (en) 2015-05-26

Family

ID=41226122

Family Applications (2)

Application Number Title Priority Date Filing Date
DK09784718.0T DK2326349T3 (en) 2008-07-21 2009-07-17 Novel Reagents and Methods for Conjugation of Biological Molecules
DK11171786.4T DK2374481T3 (en) 2008-07-21 2009-07-17 New reagents and methods for the conjugation of biological molecules

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK11171786.4T DK2374481T3 (en) 2008-07-21 2009-07-17 New reagents and methods for the conjugation of biological molecules

Country Status (10)

Country Link
US (4) US8969626B2 (enExample)
EP (2) EP2326349B1 (enExample)
JP (2) JP5622117B2 (enExample)
KR (1) KR101763559B1 (enExample)
CN (1) CN102099058B (enExample)
AU (1) AU2009275358C1 (enExample)
DK (2) DK2326349T3 (enExample)
ES (2) ES2560807T3 (enExample)
PL (1) PL2326349T3 (enExample)
WO (1) WO2010010324A1 (enExample)

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WO2012039602A1 (en) * 2010-09-21 2012-03-29 Universiteit Utrecht Holding B.V. Tunable, biodegradable linker molecules for transient conjugation of components in drug delivery systems, and drug delivery systems prepared therewith
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Publication number Publication date
WO2010010324A1 (en) 2010-01-28
CN102099058B (zh) 2014-10-22
ES2560807T3 (es) 2016-02-22
EP2374481A3 (en) 2012-06-13
US8969626B2 (en) 2015-03-03
DK2374481T3 (en) 2016-02-01
US20150148544A1 (en) 2015-05-28
JP5622117B2 (ja) 2014-11-12
US9896412B2 (en) 2018-02-20
EP2374481A2 (en) 2011-10-12
US20110262994A1 (en) 2011-10-27
US8618333B2 (en) 2013-12-31
AU2009275358C1 (en) 2015-09-24
CN102099058A (zh) 2011-06-15
AU2009275358B2 (en) 2015-05-28
EP2326349B1 (en) 2015-02-25
KR101763559B1 (ko) 2017-08-14
JP2011528706A (ja) 2011-11-24
KR20110053430A (ko) 2011-05-23
EP2374481B1 (en) 2015-11-04
AU2009275358A1 (en) 2010-01-28
US20110136723A1 (en) 2011-06-09
JP5626655B2 (ja) 2014-11-19
EP2326349A1 (en) 2011-06-01
PL2326349T3 (pl) 2015-08-31
US20140081047A1 (en) 2014-03-20
JP2011252167A (ja) 2011-12-15
ES2536882T3 (es) 2015-05-29

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