IL274920B2 - Maytansinoid-based drug delivery systems - Google Patents

Maytansinoid-based drug delivery systems

Info

Publication number
IL274920B2
IL274920B2 IL274920A IL27492020A IL274920B2 IL 274920 B2 IL274920 B2 IL 274920B2 IL 274920 A IL274920 A IL 274920A IL 27492020 A IL27492020 A IL 27492020A IL 274920 B2 IL274920 B2 IL 274920B2
Authority
IL
Israel
Prior art keywords
compound
group
cancer
alkyl
pharmaceutically acceptable
Prior art date
Application number
IL274920A
Other languages
English (en)
Hebrew (he)
Other versions
IL274920B1 (en
IL274920A (en
Original Assignee
Centurion Biopharma Corp
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 Centurion Biopharma Corp filed Critical Centurion Biopharma Corp
Publication of IL274920A publication Critical patent/IL274920A/en
Publication of IL274920B1 publication Critical patent/IL274920B1/en
Publication of IL274920B2 publication Critical patent/IL274920B2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/18Bridged systems
    • 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
    • A61K47/62Medicinal 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 a protein, peptide or polyamino acid
    • A61K47/64Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/643Albumins, e.g. HSA, BSA, ovalbumin or a Keyhole Limpet Hemocyanin [KHL]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IL274920A 2017-11-30 2018-11-30 Maytansinoid-based drug delivery systems IL274920B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762593184P 2017-11-30 2017-11-30
PCT/US2018/063380 WO2019108975A1 (en) 2017-11-30 2018-11-30 Maytansinoid-based drug delivery systems

Publications (3)

Publication Number Publication Date
IL274920A IL274920A (en) 2020-07-30
IL274920B1 IL274920B1 (en) 2023-09-01
IL274920B2 true IL274920B2 (en) 2024-01-01

Family

ID=64744962

Family Applications (2)

Application Number Title Priority Date Filing Date
IL274920A IL274920B2 (en) 2017-11-30 2018-11-30 Maytansinoid-based drug delivery systems
IL305268A IL305268A (en) 2017-11-30 2018-11-30 Maytansinoid-based drug delivery systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL305268A IL305268A (en) 2017-11-30 2018-11-30 Maytansinoid-based drug delivery systems

Country Status (11)

Country Link
US (2) US11572373B2 (https=)
EP (1) EP3717018A1 (https=)
JP (2) JP7442821B2 (https=)
KR (1) KR20200117988A (https=)
CN (1) CN111712263B (https=)
AU (1) AU2018375788A1 (https=)
BR (1) BR112020010989A2 (https=)
CA (1) CA3083985A1 (https=)
IL (2) IL274920B2 (https=)
MX (1) MX2020005472A (https=)
WO (1) WO2019108975A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6948708B2 (ja) 2015-06-19 2021-10-13 センチュリオン バイオファーマ コーポレイション 薬物制御放出のための送達系
EP4344747A3 (en) 2017-11-30 2024-07-03 LadRx Corporation Albumin-binding prodrugs of auristatin e derivatives
CN110227164B (zh) 2018-03-06 2021-11-23 江苏吉贝尔药业股份有限公司 含酮羰基的疏水性抗肿瘤药物及其缀合物、含有缀合物的纳米制剂及其制备方法及应用
JP2024546948A (ja) 2021-12-15 2024-12-26 ジ アドミニストレイターズ オブ ザ チューレン エデュケイショナル ファンド コンジュゲート、それらの組成物、及びそれらの関連する方法

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US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
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ATE243754T1 (de) 1987-05-21 2003-07-15 Micromet Ag Multifunktionelle proteine mit vorbestimmter zielsetzung
US4966999A (en) 1988-06-07 1990-10-30 Cytogen Corporation Radiohalogenated compounds for site specific labeling
IL162181A (en) 1988-12-28 2006-04-10 Pdl Biopharma Inc A method of producing humanized immunoglubulin, and polynucleotides encoding the same
EP0519596B1 (en) 1991-05-17 2005-02-23 Merck & Co. Inc. A method for reducing the immunogenicity of antibody variable domains
EP0605522B1 (en) 1991-09-23 1999-06-23 Medical Research Council Methods for the production of humanized antibodies
CA2115811A1 (en) 1993-02-17 1994-08-18 Claus Krebber A method for in vivo selection of ligand-binding proteins
DE19926154A1 (de) 1999-06-09 2000-12-14 Ktb Tumorforschungs Gmbh Verfahren zur Herstellung einer injizierbaren Arzneimittelzubereitung
GB0004297D0 (en) 2000-02-23 2000-04-12 Ucb Sa 2-oxo-1 pyrrolidine derivatives process for preparing them and their uses
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EP2289558A1 (en) 2009-08-25 2011-03-02 KTB Tumorforschungsgesellschaft mbH Bisphosphonate-prodrugs
WO2012145112A2 (en) * 2011-04-18 2012-10-26 Immunogen, Inc. Novel maytansinoid derivatives with sulfoxide linker
CN104185477B (zh) 2011-11-17 2017-05-24 辉瑞公司 细胞毒性肽及其抗体‑药物缀合物
EP2630971B8 (en) 2012-02-21 2017-12-13 Vergell Medical S.A. Combinations of albumin-based drug delivery systems
CA2891280C (en) * 2012-11-24 2018-03-20 Hangzhou Dac Biotech Co., Ltd. Hydrophilic linkers and their uses for conjugation of drugs to cell binding molecules
CN104688740A (zh) 2012-12-21 2015-06-10 百奥泰生物科技(广州)有限公司 类美登素衍生物及其制备方法和用途
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EP3566750A3 (en) * 2013-02-28 2020-04-08 ImmunoGen, Inc. Conjugates comprising cell-binding agents and cytotoxic agents
BR112017020149A8 (pt) * 2015-03-27 2023-05-02 Regeneron Pharma Derivados de maitansinoide, conjugados dos mesmos e métodos de uso
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EP4344747A3 (en) 2017-11-30 2024-07-03 LadRx Corporation Albumin-binding prodrugs of auristatin e derivatives

Also Published As

Publication number Publication date
EP3717018A1 (en) 2020-10-07
IL274920B1 (en) 2023-09-01
US20200385403A1 (en) 2020-12-10
RU2020121456A (ru) 2021-12-30
CN111712263A (zh) 2020-09-25
AU2018375788A1 (en) 2020-07-09
JP2021505551A (ja) 2021-02-18
JP7442821B2 (ja) 2024-03-05
BR112020010989A2 (pt) 2020-11-17
CA3083985A1 (en) 2019-06-06
WO2019108975A1 (en) 2019-06-06
US11572373B2 (en) 2023-02-07
CN111712263B (zh) 2024-12-17
JP2023164604A (ja) 2023-11-10
IL274920A (en) 2020-07-30
US20230391794A1 (en) 2023-12-07
MX2020005472A (es) 2020-11-11
KR20200117988A (ko) 2020-10-14
RU2020121456A3 (https=) 2022-04-13
IL305268A (en) 2023-10-01

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