CN119212731A - 用于靶向表达Trop-2的肿瘤的抗体缀合物 - Google Patents

用于靶向表达Trop-2的肿瘤的抗体缀合物 Download PDF

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Publication number
CN119212731A
CN119212731A CN202380028866.0A CN202380028866A CN119212731A CN 119212731 A CN119212731 A CN 119212731A CN 202380028866 A CN202380028866 A CN 202380028866A CN 119212731 A CN119212731 A CN 119212731A
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CN
China
Prior art keywords
group
antibody
hetero
moiety
alkyl
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Pending
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CN202380028866.0A
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English (en)
Chinese (zh)
Inventor
M·A·维杰德文
R·范盖尔
S·S·范贝尔克尔
F·L·范德尔夫特
L·莱利韦尔德特
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New Biotechnology Co
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New Biotechnology Co
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Application filed by New Biotechnology Co filed Critical New Biotechnology Co
Publication of CN119212731A publication Critical patent/CN119212731A/zh
Pending legal-status Critical Current

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    • 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—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 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
    • A61K47/6851—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 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
    • 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68037—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
    • 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
    • A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

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  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN202380028866.0A 2022-03-23 2023-03-23 用于靶向表达Trop-2的肿瘤的抗体缀合物 Pending CN119212731A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22163943.8 2022-03-23
EP22163943 2022-03-23
PCT/EP2023/057561 WO2023180485A1 (en) 2022-03-23 2023-03-23 Antibody-conjugates for targeting of tumours expressing trop-2

Publications (1)

Publication Number Publication Date
CN119212731A true CN119212731A (zh) 2024-12-27

Family

ID=81308125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380028866.0A Pending CN119212731A (zh) 2022-03-23 2023-03-23 用于靶向表达Trop-2的肿瘤的抗体缀合物

Country Status (10)

Country Link
US (1) US20250090679A1 (enExample)
EP (1) EP4496594A1 (enExample)
JP (1) JP2025510700A (enExample)
KR (1) KR20250024743A (enExample)
CN (1) CN119212731A (enExample)
AU (1) AU2023241225A1 (enExample)
CA (1) CA3253220A1 (enExample)
IL (1) IL315207A (enExample)
MX (1) MX2024011520A (enExample)
WO (1) WO2023180485A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020094670A1 (en) 2018-11-05 2020-05-14 Synaffix B.V. Antibody-conjugates for targeting of tumours expressing trop-2
IL315366A (en) 2022-03-23 2024-11-01 Synaffix Bv Antibody pairs for targeting PTK7-expressing tumors

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US4939255A (en) 1987-06-24 1990-07-03 Daiichi Pharmaceutical Co., Ltd. Hexa-cyclic camptothecin derivatives
ATE265532T1 (de) 1995-10-19 2004-05-15 Bristol Myers Squibb Co Monoklonaler antikörper br110 und dessen anwendung
CA2478047C (en) 2002-03-01 2014-01-21 Immunomedics, Inc. Rs7 antibodies
US9745380B2 (en) 2002-03-01 2017-08-29 Immunomedics, Inc. RS7 antibodies
WO2008029281A2 (en) 2006-02-10 2008-03-13 Invitrogen Corporation Labeling and detection of post translationally modified proteins
US20080131428A1 (en) 2006-02-24 2008-06-05 Arius Research, Inc. Cytotoxicity mediation of cells evidencing surface expression of TROP-2
US7420041B2 (en) 2006-02-24 2008-09-02 Arius Research Inc. Cytotoxicity mediation of cells evidencing surface expression of TROP-2
WO2009102820A2 (en) 2008-02-11 2009-08-20 Government Of The U.S A., As Represented By The Secretary, Department Of Health And Human Services Modified sugar substrates and methods of use
CA2750038C (en) 2009-02-05 2016-10-04 Oncoxx S.R.L. Anti-trop-2 monoclonal antibodies and uses thereof in the treatment and diagnosis of tumors
JPWO2011155579A1 (ja) 2010-06-10 2013-08-15 北海道公立大学法人 札幌医科大学 抗Ｔｒｏｐ−２抗体
US8871908B2 (en) 2011-11-11 2014-10-28 Rinat Neuroscience Corp. Antibodies specific for Trop-2 and their uses
US9427464B2 (en) 2011-11-22 2016-08-30 Chiome Bioscience Inc. Anti-human TROP-2 antibody having an antitumor activity in vivo
ES2659270T5 (en) 2012-10-23 2026-02-11 Synaffix Bv Modified antibody, antibody-conjugate and process for the preparation thereof
US9107960B2 (en) 2012-12-13 2015-08-18 Immunimedics, Inc. Antibody-SN-38 immunoconjugates with a CL2A linker
PT3088419T (pt) 2013-12-25 2019-01-11 Daiichi Sankyo Co Ltd Conjugado de anticorpo anti-trop2-fármaco
KR20170030648A (ko) 2014-08-04 2017-03-17 시나픽스 비.브이. 베타-(1,4)-n-아세틸갈락토오스아미닐트랜스퍼라아제, 또는 이의 돌연변이체를 이용한 당 단백질의 변형 방법
ES2740907T3 (es) 2014-10-03 2020-02-07 Synaffix Bv Enlazador de sulfamida, conjugados de los mismos y métodos de preparación
HUE038511T2 (hu) 2015-04-23 2018-10-29 Synaffix Bv (1,4)-N-acetil-galaktóz-aminil-transzferáz vagy (1,4)-N-acetil-galaktóz-aminil-transzferázból származó glikoziltranszferázt alkalmazó, glikoprotein módosítására szolgáló eljárás
WO2017214491A1 (en) 2016-06-09 2017-12-14 Blinkbio, Inc. Silanol based therapeutic payloads
TWI851577B (zh) 2018-06-07 2024-08-11 美商思進公司 喜樹鹼結合物
WO2020094670A1 (en) * 2018-11-05 2020-05-14 Synaffix B.V. Antibody-conjugates for targeting of tumours expressing trop-2
CR20210541A (es) 2019-03-29 2021-12-20 Medimmune Ltd Compuestos y conjugados de estos
HUE065484T2 (hu) 2019-04-26 2024-05-28 Immunogen Inc Camptothecin-származékok
CN116209679A (zh) 2020-06-05 2023-06-02 财团法人生物技术开发中心 含有抗间皮素抗体的抗体-药物共轭物及其用途
NL2026947B1 (en) 2020-11-20 2022-07-01 Synaffix Bv Tyrosine-based antibody conjugates
CN113816969B (zh) 2021-04-30 2024-01-16 联宁（苏州）生物制药有限公司 依喜替康类化合物、其抗体药物偶联物及其应用
JP7451677B2 (ja) 2021-07-19 2024-03-18 煙台邁百瑞国際生物医薬股▲ふん▼有限公司 二成分毒素を担った抗体薬物複合体及びその応用

Also Published As

Publication number Publication date
WO2023180485A1 (en) 2023-09-28
EP4496594A1 (en) 2025-01-29
MX2024011520A (es) 2025-01-09
AU2023241225A1 (en) 2024-08-29
CA3253220A1 (en) 2023-09-28
US20250090679A1 (en) 2025-03-20
IL315207A (en) 2024-10-01
JP2025510700A (ja) 2025-04-15
KR20250024743A (ko) 2025-02-19

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