KR20220160016A - 항-psma 항체-엑사테칸 유사체 접합체 및 그의 의학적 용도 - Google Patents

항-psma 항체-엑사테칸 유사체 접합체 및 그의 의학적 용도 Download PDF

Info

Publication number
KR20220160016A
KR20220160016A KR1020227035634A KR20227035634A KR20220160016A KR 20220160016 A KR20220160016 A KR 20220160016A KR 1020227035634 A KR1020227035634 A KR 1020227035634A KR 20227035634 A KR20227035634 A KR 20227035634A KR 20220160016 A KR20220160016 A KR 20220160016A
Authority
KR
South Korea
Prior art keywords
antibody
cancer
group
alkyl
drug conjugate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020227035634A
Other languages
English (en)
Korean (ko)
Inventor
후아 잉
샤오민 장
샤오잉 양
웨이캉 타오
Original Assignee
지앙수 헨그루이 파마슈티컬스 컴퍼니 리미티드
샹하이 헨그루이 파마수티컬 컴퍼니 리미티드
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 지앙수 헨그루이 파마슈티컬스 컴퍼니 리미티드, 샹하이 헨그루이 파마수티컬 컴퍼니 리미티드 filed Critical 지앙수 헨그루이 파마슈티컬스 컴퍼니 리미티드
Publication of KR20220160016A publication Critical patent/KR20220160016A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/4738Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4745Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
    • 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
    • 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
    • A61K47/68037Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
    • 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
    • A61K47/6869Medicinal 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 a cell of the reproductive system: ovaria, uterus, testes, prostate
    • 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
    • A61K47/6889Conjugates 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069Reproductive system, e.g. ovaria, uterus, testes, prostate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77Internalization into the cell
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Reproductive Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
KR1020227035634A 2020-03-25 2021-03-25 항-psma 항체-엑사테칸 유사체 접합체 및 그의 의학적 용도 Pending KR20220160016A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010218297 2020-03-25
CN202010218297.4 2020-03-25
PCT/CN2021/082857 WO2021190583A1 (zh) 2020-03-25 2021-03-25 抗psma抗体-依喜替康类似物偶联物及其医药用途

Publications (1)

Publication Number Publication Date
KR20220160016A true KR20220160016A (ko) 2022-12-05

Family

ID=77890968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227035634A Pending KR20220160016A (ko) 2020-03-25 2021-03-25 항-psma 항체-엑사테칸 유사체 접합체 및 그의 의학적 용도

Country Status (12)

Country Link
US (1) US20230140397A1 (https=)
EP (1) EP4130006A4 (https=)
JP (1) JP2023519261A (https=)
KR (1) KR20220160016A (https=)
CN (1) CN115298186B (https=)
AU (1) AU2021240756A1 (https=)
BR (1) BR112022019027A2 (https=)
CA (1) CA3177279A1 (https=)
MX (1) MX2022011808A (https=)
TW (1) TWI888517B (https=)
WO (1) WO2021190583A1 (https=)
ZA (1) ZA202210724B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023083381A1 (zh) 2021-11-15 2023-05-19 成都百利多特生物药业有限责任公司 双特异性抗体-喜树碱类药物偶联物及其医药用途
US11814394B2 (en) 2021-11-16 2023-11-14 Genequantum Healthcare (Suzhou) Co., Ltd. Exatecan derivatives, linker-payloads, and conjugates and thereof
IL318296A (en) 2022-07-15 2025-03-01 Genequantum Healthcare Suzhou Co Ltd Anti-TROP2 antibody and its conjugate
CN121487754A (zh) * 2023-07-25 2026-02-06 江苏恒瑞医药股份有限公司 靶向c-Met的抗体-药物偶联物及其医药用途
AU2024319528A1 (en) * 2023-08-04 2026-02-12 Jiangsu Hengrui Pharmaceuticals Co., Ltd. Anti-psma antibody-drug conjugate and pharmaceutical use thereof
WO2025145034A1 (en) * 2023-12-29 2025-07-03 T.O.A.D. Oncology Sa Anti-psma conjugates and methods of using the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208020A (en) 1989-10-25 1993-05-04 Immunogen Inc. Cytotoxic agents comprising maytansinoids and their therapeutic use
US6504029B1 (en) 1995-04-10 2003-01-07 Daiichi Pharmaceutical Co., Ltd. Condensed-hexacyclic compounds and a process therefor
WO2003000657A1 (en) 2001-06-20 2003-01-03 Daiichi Pharmaceutical Co., Ltd. Diamine derivatives
JP5355839B2 (ja) 2001-10-23 2013-11-27 ピーエスエムエー デベロプメント カンパニー, エル.エル.シー. Psma抗体およびタンパク質マルチマー
EP2478912B1 (en) 2003-11-06 2016-08-31 Seattle Genetics, Inc. Auristatin conjugates with anti-HER2 or anti-CD22 antibodies and their use in therapy
DK1912677T3 (da) * 2005-06-20 2014-01-13 Psma Dev Company L L C PSMA-antistof-lægemiddel-konjugater
US20160095939A1 (en) * 2014-10-07 2016-04-07 Immunomedics, Inc. Neoadjuvant use of antibody-drug conjugates
CA2859965A1 (en) 2011-12-21 2013-06-27 Ardelyx, Inc. Non-systemic tgr5 agonists
EP2802325B1 (en) 2012-01-13 2016-11-30 The General Hospital Corporation Anesthetic compounds and related methods of use
ES2773710T3 (es) * 2012-10-11 2020-07-14 Daiichi Sankyo Co Ltd Enlazadores para conjugados de anticuerpo - fármaco
WO2015012904A2 (en) * 2012-12-13 2015-01-29 Immunomedics, Inc. Antibody-sn-38 immunoconjugates with a cl2a linker
IL310627B2 (en) 2014-01-31 2026-04-01 Daiichi Sankyo Co Ltd Anti-HER2 antibody-drug conjugates, compositions containing them and uses thereof
EP3130608B1 (en) * 2014-04-10 2019-09-04 Daiichi Sankyo Co., Ltd. (anti-her2 antibody)-drug conjugate
US10195175B2 (en) * 2015-06-25 2019-02-05 Immunomedics, Inc. Synergistic effect of anti-Trop-2 antibody-drug conjugate in combination therapy for triple-negative breast cancer when used with microtubule inhibitors or PARP inhibitors
WO2017046746A1 (en) * 2015-09-15 2017-03-23 Acerta Pharma B.V. Therapeutic combinations of a btk inhibitor and a gitr binding molecule, a 4-1bb agonist, or an ox40 agonist
EP3464379B1 (en) * 2016-06-06 2023-09-27 Abzena (UK) Limited Antibodies, uses thereof and conjugates thereof
US11993661B2 (en) * 2018-06-18 2024-05-28 Eureka Therapeutics, Inc. Constructs targeting prostate-specific membrane antigen (PSMA) and uses thereof
WO2020063676A1 (zh) * 2018-09-26 2020-04-02 江苏恒瑞医药股份有限公司 依喜替康类似物的配体-药物偶联物及其制备方法和应用
CN112125915A (zh) * 2019-09-18 2020-12-25 四川百利药业有限责任公司 一种喜树碱衍生物及其偶联物

Also Published As

Publication number Publication date
ZA202210724B (en) 2023-12-20
TWI888517B (zh) 2025-07-01
US20230140397A1 (en) 2023-05-04
MX2022011808A (es) 2022-12-06
CA3177279A1 (en) 2021-09-30
WO2021190583A1 (zh) 2021-09-30
EP4130006A4 (en) 2024-01-17
AU2021240756A1 (en) 2022-11-17
CN115298186A (zh) 2022-11-04
CN115298186B (zh) 2024-09-13
EP4130006A1 (en) 2023-02-08
BR112022019027A2 (pt) 2022-11-01
JP2023519261A (ja) 2023-05-10
TW202144016A (zh) 2021-12-01

Similar Documents

Publication Publication Date Title
JP7781064B2 (ja) 抗trop-2抗体-エキサテカン類似体複合体及びその医薬用途
US12377163B2 (en) Anti-B7H3 antibody-exatecan analog conjugate and medicinal use thereof
JP7720305B2 (ja) 抗クローディン抗体薬物複合体及びその医薬用途
CN115298186B (zh) 抗psma抗体-依喜替康类似物偶联物及其医药用途
TW202214306A (zh) 抗cd79b抗體藥物偶聯物、其製備方法及其醫藥用途
TWI887316B (zh) 抗cea抗體-依喜替康類似物偶聯物及其醫藥用途
RU2830167C1 (ru) Конъюгат антитела к trop-2 и аналога экзатекана и его медицинское применение
RU2833323C1 (ru) Конъюгат антитела против cea и аналога эксатекана и его фармацевтическое применение
RU2785664C2 (ru) Конъюгат антитело к b7h3-аналог экзатекана и его применение в медицине
HK40082496B (zh) 抗psma抗体-依喜替康类似物偶联物及其医药用途
HK40082496A (en) Anti-psma antibody-exatecan analogue conjugate and medical use thereof
HK40075050A (en) Anti-claudin antibody-drug conjugate and pharmaceutical use thereof
HK40074739A (en) Anti-cea antibody-exatecan analog conjugate and pharmaceutical use thereof
HK40047594A (en) Anti-b7h3 antibody-exatecan analog conjugate and medicinal use thereof

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20221013

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20240306

Comment text: Request for Examination of Application