TWI375556B - Releasable polymeric conjugates based on aliphatic biodegradable linkers - Google Patents

Releasable polymeric conjugates based on aliphatic biodegradable linkers Download PDF

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Publication number
TWI375556B
TWI375556B TW094141400A TW94141400A TWI375556B TW I375556 B TWI375556 B TW I375556B TW 094141400 A TW094141400 A TW 094141400A TW 94141400 A TW94141400 A TW 94141400A TW I375556 B TWI375556 B TW I375556B
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TW
Taiwan
Prior art keywords
group
substituted
compound
alkyl
peg
Prior art date
Application number
TW094141400A
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English (en)
Chinese (zh)
Other versions
TW200635576A (en
Inventor
Zhao Hong
B Greenwald Richard
Adler Susan
Original Assignee
Enzon Pharmaceuticals Inc
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.)
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Publication date
Application filed by Enzon Pharmaceuticals Inc filed Critical Enzon Pharmaceuticals Inc
Publication of TW200635576A publication Critical patent/TW200635576A/zh
Application granted granted Critical
Publication of TWI375556B publication Critical patent/TWI375556B/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/165Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/166Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/16Sulfur atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/325Carbamic acids; Thiocarbamic acids; Anhydrides or salts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/56Medicinal 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
    • A61K47/59Medicinal 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
    • A61K47/60Medicinal 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/46Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20Carbocyclic rings
    • C07H15/24Condensed ring systems having three or more rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polyamides (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Peptides Or Proteins (AREA)
TW094141400A 2004-12-14 2005-11-29 Releasable polymeric conjugates based on aliphatic biodegradable linkers TWI375556B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/011,818 US7413738B2 (en) 2002-08-13 2004-12-14 Releasable polymeric conjugates based on biodegradable linkers

Publications (2)

Publication Number Publication Date
TW200635576A TW200635576A (en) 2006-10-16
TWI375556B true TWI375556B (en) 2012-11-01

Family

ID=36588567

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141400A TWI375556B (en) 2004-12-14 2005-11-29 Releasable polymeric conjugates based on aliphatic biodegradable linkers

Country Status (12)

Country Link
US (2) US7413738B2 (enExample)
EP (1) EP1827497A4 (enExample)
JP (1) JP5405746B2 (enExample)
KR (1) KR20070089739A (enExample)
CN (1) CN101076353B (enExample)
AU (1) AU2005316520B2 (enExample)
CA (1) CA2589975C (enExample)
IL (1) IL183582A0 (enExample)
MX (1) MX2007007034A (enExample)
RU (1) RU2007126802A (enExample)
TW (1) TWI375556B (enExample)
WO (1) WO2006066020A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7122189B2 (en) * 2002-08-13 2006-10-17 Enzon, Inc. Releasable polymeric conjugates based on aliphatic biodegradable linkers
US7413738B2 (en) * 2002-08-13 2008-08-19 Enzon Pharmaceuticals, Inc. Releasable polymeric conjugates based on biodegradable linkers
US7087229B2 (en) * 2003-05-30 2006-08-08 Enzon Pharmaceuticals, Inc. Releasable polymeric conjugates based on aliphatic biodegradable linkers
US7365127B2 (en) * 2005-02-04 2008-04-29 Enzon Pharmaceuticals, Inc. Process for the preparation of polymer conjugates
ES2332666T3 (es) * 2005-05-04 2010-02-10 Lonza Ag Timosina alfa1 unida a fase solida y metodo de sintesis.
GB2427360A (en) * 2005-06-22 2006-12-27 Complex Biosystems Gmbh Aliphatic prodrug linker
US8133707B2 (en) * 2006-01-17 2012-03-13 Enzon Pharmaceuticals, Inc. Methods of preparing activated polymers having alpha nitrogen groups
EP2035016A2 (en) * 2006-06-09 2009-03-18 Enzon Pharmaceuticals, Inc. Indenoisoquinoline-releasable polymer conjugates
US8110559B2 (en) * 2006-09-15 2012-02-07 Enzon Pharmaceuticals, Inc. Hindered ester-based biodegradable linkers for oligonucleotide delivery
CN101534861B (zh) * 2006-09-15 2013-10-02 安佐制药股份有限公司 具有基于位阻酯的生物可降解连接基的聚环氧烷
BRPI0716808A2 (pt) * 2006-09-15 2013-11-05 Enzon Pharmaceuticals Inc Ligantes poliméricos baseados em lisina
MX2009002856A (es) * 2006-09-15 2009-03-30 Enzon Pharmaceuticals Inc Conjugados polimericos que contienen porciones cargadas positivamente.
JP2010510810A (ja) * 2006-11-27 2010-04-08 エンゾン ファーマスーティカルズ インコーポレイテッド ポリマー低分子干渉rna複合体
WO2008083302A2 (en) * 2006-12-29 2008-07-10 Enzon Pharmaceuticals, Inc. Use of adenosine deaminase for treating pulmonary disease
EP2147116B1 (en) * 2007-04-20 2016-03-02 Sigma-Tau Rare Disease Ltd Stable recombinant adenosine deaminase
BRPI0810384B8 (pt) * 2007-04-20 2021-05-25 Defiante Farm S A terapia enzimática anticâncer
WO2009025669A1 (en) * 2007-08-20 2009-02-26 Enzon Pharmaceuticals, Inc. Polymeric linkers containing pyridyl disulfide moieties
KR102356814B1 (ko) 2013-10-15 2022-01-28 씨젠 인크. 개선된 리간드-약물 컨쥬게이트 약물동력학을 위한 peg화된 약물-링커
WO2017165851A1 (en) 2016-03-25 2017-09-28 Seattle Genetics, Inc. Process for the preparation of pegylated drug-linkers and intermediates thereof
US11730822B2 (en) 2017-03-24 2023-08-22 Seagen Inc. Process for the preparation of glucuronide drug-linkers and intermediates thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888797A (en) 1970-08-04 1975-06-10 Carapus Company Limited Detergent composition
US4179337A (en) 1973-07-20 1979-12-18 Davis Frank F Non-immunogenic polypeptides
DE4135115A1 (de) 1991-10-24 1993-04-29 Trigon Chemie Gmbh Kationaktive tenside
US5679711A (en) 1993-10-08 1997-10-21 Fhj Scientific, Inc. Hydroxyl ions as novel therapeutic agents and compounds that modulate these ions, compositions employing these agents, therapeutic methods for using such agents
US5643575A (en) 1993-10-27 1997-07-01 Enzon, Inc. Non-antigenic branched polymer conjugates
US5919455A (en) 1993-10-27 1999-07-06 Enzon, Inc. Non-antigenic branched polymer conjugates
PT1485377E (pt) 2002-02-25 2010-03-12 Kudos Pharm Ltd Piranonas úteis como inibidores da atm
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
US7413738B2 (en) * 2002-08-13 2008-08-19 Enzon Pharmaceuticals, Inc. Releasable polymeric conjugates based on biodegradable linkers
AU2003287605A1 (en) * 2002-11-12 2004-06-03 Enzon Pharmaceuticals, Inc. Polymeric prodrugs of vancomycin
US7332164B2 (en) 2003-03-21 2008-02-19 Enzon Pharmaceuticals, Inc. Heterobifunctional polymeric bioconjugates
KR20060015505A (ko) 2003-04-13 2006-02-17 엔존 파마슈티컬즈, 인코포레이티드 올리고뉴클레오타이드 전구약물

Also Published As

Publication number Publication date
US20080305070A1 (en) 2008-12-11
JP5405746B2 (ja) 2014-02-05
WO2006066020A3 (en) 2006-08-10
WO2006066020A2 (en) 2006-06-22
US7413738B2 (en) 2008-08-19
TW200635576A (en) 2006-10-16
CA2589975C (en) 2013-12-10
RU2007126802A (ru) 2009-01-27
AU2005316520A1 (en) 2006-06-22
CN101076353A (zh) 2007-11-21
IL183582A0 (en) 2007-09-20
EP1827497A4 (en) 2010-09-29
US20050197290A1 (en) 2005-09-08
CA2589975A1 (en) 2006-06-22
AU2005316520B2 (en) 2011-09-29
US8192743B2 (en) 2012-06-05
KR20070089739A (ko) 2007-08-31
MX2007007034A (es) 2007-08-03
EP1827497A2 (en) 2007-09-05
JP2008523239A (ja) 2008-07-03
CN101076353B (zh) 2010-12-08

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