JP2025500404A - 新規オーリスタチン類似体およびその免疫複合体 - Google Patents

新規オーリスタチン類似体およびその免疫複合体 Download PDF

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Publication number
JP2025500404A
JP2025500404A JP2024537875A JP2024537875A JP2025500404A JP 2025500404 A JP2025500404 A JP 2025500404A JP 2024537875 A JP2024537875 A JP 2024537875A JP 2024537875 A JP2024537875 A JP 2024537875A JP 2025500404 A JP2025500404 A JP 2025500404A
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JP
Japan
Prior art keywords
compound
formula
structural formula
antibody
alkyl
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Pending
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JP2024537875A
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English (en)
Japanese (ja)
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JP2025500404A5 (https=
Inventor
ホイ リィ,リチャード
ジュン リー,ドン
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Adcentrx Therapeutics Inc
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Adcentrx Therapeutics Inc
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Publication of JP2025500404A publication Critical patent/JP2025500404A/ja
Publication of JP2025500404A5 publication Critical patent/JP2025500404A5/ja
Pending legal-status Critical Current

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    • 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
    • A61K47/68Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68031Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • 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
    • A61K47/68Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6851Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
    • A61K47/6855Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from breast cancer cell
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K5/00Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06Dipeptides
    • C07K5/06008Dipeptides with the first amino acid being neutral
    • C07K5/06017Dipeptides with the first amino acid being neutral and aliphatic
    • C07K5/06034Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms
    • C07K5/06052Val-amino acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K5/00Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/10Tetrapeptides
    • C07K5/1002Tetrapeptides with the first amino acid being neutral
    • C07K5/1005Tetrapeptides with the first amino acid being neutral and aliphatic
    • C07K5/101Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms, e.g. Val, Ile, Leu

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
JP2024537875A 2021-12-23 2022-12-21 新規オーリスタチン類似体およびその免疫複合体 Pending JP2025500404A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163293583P 2021-12-23 2021-12-23
US63/293,583 2021-12-23
PCT/US2022/053738 WO2023122228A1 (en) 2021-12-23 2022-12-21 Novel auristatin analogs and immunoconjugates thereof

Publications (2)

Publication Number Publication Date
JP2025500404A true JP2025500404A (ja) 2025-01-09
JP2025500404A5 JP2025500404A5 (https=) 2026-01-06

Family

ID=86903604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024537875A Pending JP2025500404A (ja) 2021-12-23 2022-12-21 新規オーリスタチン類似体およびその免疫複合体

Country Status (10)

Country Link
US (1) US20250049937A1 (https=)
EP (1) EP4453000A4 (https=)
JP (1) JP2025500404A (https=)
KR (1) KR20240152826A (https=)
CN (1) CN118829645A (https=)
AU (1) AU2022422015A1 (https=)
CA (1) CA3241878A1 (https=)
IL (1) IL313784A (https=)
TW (1) TW202328162A (https=)
WO (1) WO2023122228A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025067221A1 (zh) * 2023-09-26 2025-04-03 上海齐鲁制药研究中心有限公司 奥瑞他汀衍生物及其抗体药物偶联物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015017552A1 (en) * 2013-08-01 2015-02-05 Agensys, Inc. Antibody drug conjugates (adc) that bind to cd37 proteins
CA2951368A1 (en) * 2014-06-13 2015-12-17 Novartis Ag Auristatin derivatives and conjugates thereof
CA3205824A1 (en) * 2014-10-09 2016-04-14 Genzyme Corporation Glycoengineered antibody drug conjugates
US20190194315A1 (en) * 2015-06-17 2019-06-27 Novartis Ag Antibody drug conjugates
CN119241554A (zh) * 2017-12-15 2025-01-03 四川科伦博泰生物医药股份有限公司 生物活性物偶联物及其制备方法和用途

Also Published As

Publication number Publication date
IL313784A (en) 2024-08-01
TW202328162A (zh) 2023-07-16
WO2023122228A1 (en) 2023-06-29
US20250049937A1 (en) 2025-02-13
KR20240152826A (ko) 2024-10-22
CN118829645A (zh) 2024-10-22
EP4453000A4 (en) 2025-12-24
EP4453000A1 (en) 2024-10-30
AU2022422015A1 (en) 2024-07-04
CA3241878A1 (en) 2023-06-29

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