JP7629400B2 - エクテナサイジン誘導体を含む薬物抗体複合体 - Google Patents

エクテナサイジン誘導体を含む薬物抗体複合体 Download PDF

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JP7629400B2
JP7629400B2 JP2021523064A JP2021523064A JP7629400B2 JP 7629400 B2 JP7629400 B2 JP 7629400B2 JP 2021523064 A JP2021523064 A JP 2021523064A JP 2021523064 A JP2021523064 A JP 2021523064A JP 7629400 B2 JP7629400 B2 JP 7629400B2
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alkylene
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マリア・デル・カルメン・クエバス・マルチャンテ
アンドレス・フランセシュ・ソロソ
アルフォンソ・ラトーレ・ロサノ
バレンティン・マルティネス・バラサ
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Pharmamar SA
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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
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/4995Pyrazines or piperazines forming part of bridged ring 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
    • A61K47/68Medicinal 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
    • 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
    • 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
    • C07K16/2896Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • 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
    • C07K16/32Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
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  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP2021523064A 2018-10-25 2019-10-25 エクテナサイジン誘導体を含む薬物抗体複合体 Active JP7629400B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18382759.1 2018-10-25
EP18382759 2018-10-25
PCT/EP2019/079188 WO2020084115A1 (en) 2018-10-25 2019-10-25 Antibody drug conjugates comprising ecteinascidin derivatives

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JP2022512830A JP2022512830A (ja) 2022-02-07
JPWO2020084115A5 JPWO2020084115A5 (https=) 2024-03-21
JP2022512830A5 JP2022512830A5 (https=) 2024-03-21
JP7629400B2 true JP7629400B2 (ja) 2025-02-13

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US (1) US20230012681A1 (https=)
EP (1) EP3870234B1 (https=)
JP (1) JP7629400B2 (https=)
KR (1) KR20210086669A (https=)
CN (1) CN113226377B (https=)
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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP20231233T1 (hr) * 2017-04-27 2024-01-19 Pharma Mar, S.A. Antitumorski spojevi
TW202144369A (zh) * 2020-04-26 2021-12-01 大陸商江蘇恆瑞醫藥股份有限公司 海鞘素類衍生物及其製備方法與醫藥用途
US11124568B1 (en) * 2020-08-19 2021-09-21 Vitruviae LLC CD3/CD25 antibodies for neuro-immune diseases
TW202313039A (zh) * 2021-05-19 2023-04-01 西班牙商瑪製藥股份有限公司 Pm14用途與方案
KR102625740B1 (ko) * 2021-07-15 2024-01-17 주식회사 새한비엠 폐수지 재료 및 미네랄 바인더를 이용한 단열차음재의 제조 방법 및 그 단열차음재
CN120417935A (zh) * 2022-10-25 2025-08-01 默沙东有限责任公司 依喜替康衍生的adc接头-载荷及其药物组合物和用途
WO2024155565A2 (en) * 2023-01-17 2024-07-25 Yarrow Therapeutics, Inc. Ecteinascidin derivative antibody drug conjugates
WO2024186263A1 (en) 2023-03-07 2024-09-12 Axcynsis Therapeutics Pte. Ltd. Antibody-drug conjugates comprising trabectedin and lurbinectedin derivatives
CN118878690B (zh) * 2023-11-28 2026-01-09 南京大学 一种抗地高辛纳米抗体的制备及其应用
WO2025228595A1 (en) * 2024-04-30 2025-11-06 Pharma Mar, S.A. Use of compound ia in the treatment of cancers including combination therapy with atezolizumab.
TW202547488A (zh) * 2024-04-30 2025-12-16 西班牙商瑪製藥股份有限公司 於癌症的治療中之化合物Ia和拓樸異構酶I抑制劑的組合
WO2025233522A1 (en) * 2024-05-10 2025-11-13 Pharma Mar, S.A. Synthetic process for an ecteinascidin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005501093A (ja) 2001-08-07 2005-01-13 ファルマ・マール・ソシエダード・アノニマ 抗腫瘍類似体
JP2013010773A (ja) 2004-08-26 2013-01-17 Satyam Apparao 新規バイオ開裂性リンカー

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US5661016A (en) 1990-08-29 1997-08-26 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
ATE300615T1 (de) 1990-08-29 2005-08-15 Genpharm Int Transgene mäuse fähig zur produktion heterologer antikörper
US5633425A (en) 1990-08-29 1997-05-27 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5625126A (en) 1990-08-29 1997-04-29 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
EP0656064B1 (en) 1992-08-17 1997-03-05 Genentech, Inc. Bispecific immunoadhesins
JP4046354B2 (ja) 1996-03-18 2008-02-13 ボード オブ リージェンツ,ザ ユニバーシティ オブ テキサス システム 増大した半減期を有する免疫グロブリン様ドメイン
MY130271A (en) 1999-05-14 2007-06-29 Pharma Mar Sa Hemisynthetic method and new compounds
SI1545613T1 (sl) 2002-07-31 2011-11-30 Seattle Genetics Inc Avristatinski konjugati in njihova uporaba za zdravljenje raka avtoimunske bolezni ali infekcijskebolezni
EP1817059A2 (en) 2004-12-01 2007-08-15 Genentech, Inc. Conjugates of 1,8-bis-naphthalimides with an antibody
EP3539572A1 (en) 2005-08-24 2019-09-18 ImmunoGen, Inc. Process for preparing maytansinoid antibody conjugates
GB201309807D0 (en) * 2013-05-31 2013-07-17 Pharma Mar Sau Antibody drug conjugates
GB201506405D0 (en) * 2015-04-15 2015-05-27 Berkel Patricius H C Van And Howard Philip W Site-specific antibody-drug conjugates
HRP20231233T1 (hr) * 2017-04-27 2024-01-19 Pharma Mar, S.A. Antitumorski spojevi
KR20230004714A (ko) * 2020-04-21 2023-01-06 파르마 마르, 에스.에이. 약물 항체 접합체

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005501093A (ja) 2001-08-07 2005-01-13 ファルマ・マール・ソシエダード・アノニマ 抗腫瘍類似体
JP2013010773A (ja) 2004-08-26 2013-01-17 Satyam Apparao 新規バイオ開裂性リンカー

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Annals of Oncology,2017年,Vol.28,pp.2559-2566
British Journal of Pharmacology,2010年,Vol.161,pp.1099-1110
Pharmaceuticals,2018年04月,Vol.11,Article No.32

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AR117657A1 (es) 2021-08-25
BR112021007718A2 (pt) 2021-08-10
HUE061606T2 (hu) 2023-07-28
SG11202104154WA (en) 2021-05-28
TW202034957A (zh) 2020-10-01
CL2021001039A1 (es) 2021-10-01
CO2021006838A2 (es) 2021-06-10
IL282577B2 (en) 2023-10-01
AU2019368687B2 (en) 2025-10-23
TWI824043B (zh) 2023-12-01
PL3870234T3 (pl) 2023-04-24
MY206221A (en) 2024-12-04
CN113226377B (zh) 2022-10-18
SMT202300076T1 (it) 2023-05-12
ES2939494T3 (es) 2023-04-24
IL282577A (en) 2021-06-30
AU2019368687A1 (en) 2021-06-10
MA59661B1 (fr) 2023-03-31
ZA202103478B (en) 2022-12-21
EP3870234B1 (en) 2022-12-21
DK3870234T3 (da) 2023-03-20
JOP20210083B1 (ar) 2024-12-22
EP3870234A1 (en) 2021-09-01
KR20210086669A (ko) 2021-07-08
US20230012681A1 (en) 2023-01-19
PT3870234T (pt) 2023-03-06
CA3117268C (en) 2023-11-21
MD3870234T2 (ro) 2023-05-31
CN113226377A (zh) 2021-08-06
FI3870234T3 (fi) 2023-03-23
RS64068B1 (sr) 2023-04-28
LT3870234T (lt) 2023-03-27
EA202191131A1 (ru) 2021-10-15
WO2020084115A1 (en) 2020-04-30
HRP20230275T1 (hr) 2023-04-28
IL282577B1 (en) 2023-06-01
SI3870234T1 (sl) 2023-06-30
SA521421855B1 (ar) 2023-12-11
MX2021004746A (es) 2021-08-24
JP2022512830A (ja) 2022-02-07
PH12021550930A1 (en) 2021-11-22
UA129803C2 (uk) 2025-08-06
ECSP21035414A (es) 2021-06-30

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