IN2015DN02577A - - Google Patents

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Publication number
IN2015DN02577A
IN2015DN02577A IN2577DEN2015A IN2015DN02577A IN 2015DN02577 A IN2015DN02577 A IN 2015DN02577A IN 2577DEN2015 A IN2577DEN2015 A IN 2577DEN2015A IN 2015DN02577 A IN2015DN02577 A IN 2015DN02577A
Authority
IN
India
Prior art keywords
conjugates
specific
maytansines
peptide
processes
Prior art date
Application number
Other languages
English (en)
Inventor
John; Burt
Antony; Godwin
Mark; Frigerio
George; Badescu
Original Assignee
Polytherics Ltd
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 Polytherics Ltd filed Critical Polytherics Ltd
Publication of IN2015DN02577A publication Critical patent/IN2015DN02577A/en

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Classifications

    • 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
    • A61K31/535Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/5365Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines ortho- or peri-condensed with heterocyclic 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
    • A61K47/6801Drug-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
    • 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
    • A61K47/6889Conjugates 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
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00Antiparasitic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IN2577DEN2015 2012-10-24 2013-10-11 IN2015DN02577A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261717743P 2012-10-24 2012-10-24
PCT/GB2013/052662 WO2014064424A1 (en) 2012-10-24 2013-10-11 Drug-protein conjugates

Publications (1)

Publication Number Publication Date
IN2015DN02577A true IN2015DN02577A (de) 2015-09-11

Family

ID=49488609

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2577DEN2015 IN2015DN02577A (de) 2012-10-24 2013-10-11

Country Status (20)

Country Link
US (1) US20150283259A1 (de)
EP (1) EP2911696B1 (de)
JP (1) JP6328649B2 (de)
KR (1) KR20150085808A (de)
CN (1) CN104755106B (de)
AU (1) AU2013336410B2 (de)
BR (1) BR112015008311A2 (de)
CA (1) CA2884359A1 (de)
DK (1) DK2911696T3 (de)
ES (1) ES2652513T3 (de)
HK (1) HK1208186A1 (de)
HU (1) HUE037604T2 (de)
IL (1) IL237673A0 (de)
IN (1) IN2015DN02577A (de)
MX (1) MX2015005124A (de)
NO (1) NO2789793T3 (de)
RU (1) RU2015119557A (de)
SG (1) SG11201501955VA (de)
WO (1) WO2014064424A1 (de)
ZA (1) ZA201501996B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015011348A (es) 2013-03-15 2016-01-15 Regeneron Pharma Moleculas biologicamente activas, conjugados de las mismas, y usos terapeuticos.
WO2014194030A2 (en) * 2013-05-31 2014-12-04 Immunogen, Inc. Conjugates comprising cell-binding agents and cytotoxic agents
CN105530942B (zh) 2013-08-26 2019-10-11 瑞泽恩制药公司 一种包含大环内酯类非对映体的药物组合物、其制备方法和用途
WO2015179734A1 (en) * 2014-05-23 2015-11-26 Novartis Ag Methods for making conjugates from disulfide-containing proteins
CN106573074B (zh) * 2014-06-02 2022-04-12 里珍纳龙药品有限公司 生物活性分子偶联物、试剂和制备方法及其治疗用途
GB2531715A (en) * 2014-10-24 2016-05-04 Polytherics Ltd Novel drug conjugates
EP3218009B1 (de) 2014-10-14 2021-04-07 Polytherics Limited Verfahren zur konjugation eines peptids oder proteins mit einem reagenz mit abgangsgruppe mit einem peg-teil
WO2016063006A1 (en) * 2014-10-24 2016-04-28 Polytherics Limited Conjugates and conjugating reagents
CA2991973C (en) 2015-07-12 2021-12-07 Suzhou M-Conj Biotech Co., Ltd. Bridge linkers for conjugation of a cell-binding molecule
US9839687B2 (en) 2015-07-15 2017-12-12 Suzhou M-Conj Biotech Co., Ltd. Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US10509035B2 (en) * 2015-08-07 2019-12-17 Gamamabs Pharma Sa Antibodies, antibody drug conjugates and methods of use
CN114478801A (zh) 2016-01-25 2022-05-13 里珍纳龙药品有限公司 美登素类化合物衍生物、其偶联物和使用方法
WO2017161206A1 (en) 2016-03-16 2017-09-21 Halozyme, Inc. Conjugates containing conditionally active antibodies or antigen-binding fragments thereof, and methods of use
EP3442595A1 (de) 2016-04-14 2019-02-20 Polytherics Limited Konjugate und konjugationsreagenzien mit einem linker, mit mindestens zwei (-ch2-ch2-0-) einheiten in einem ring
GB201608936D0 (en) 2016-05-20 2016-07-06 Polytherics Ltd Novel conjugates and novel conjugating reagents
CN109311996B (zh) 2016-06-06 2023-11-28 阿布泽纳(英国)有限公司 抗体、其用途及其缀合物
GB201615725D0 (en) * 2016-09-15 2016-11-02 Polytherics Ltd Novel cytotoxic agents and conjugates thereof
KR20220150408A (ko) 2016-11-14 2022-11-10 항저우 디에이씨 바이오테크 씨오, 엘티디 결합 링커, 그러한 결합 링커를 함유하는 세포 결합 분자-약물 결합체, 링커를 갖는 그러한 결합체의 제조 및 사용
US10864279B2 (en) 2016-12-16 2020-12-15 Industrial Technology Research Institute Linker-drug and antibody-drug conjugate (ADC) employing the same
WO2020081493A1 (en) 2018-10-16 2020-04-23 Molecular Templates, Inc. Pd-l1 binding proteins
CA3145050A1 (en) 2019-06-29 2021-01-07 Robert Zhao Conjugates of tubulysin derivatives and cell binding molecules and methods of making
WO2021055816A1 (en) 2019-09-18 2021-03-25 Molecular Templates, Inc. Pd-l1 binding molecules comprising shiga toxin a subunit scaffolds
EP4208259A2 (de) 2020-09-04 2023-07-12 NovaRock Biotherapeutics, Ltd. Nectin-4-antikörper und verwendungen davon
EP4308242A1 (de) 2021-03-17 2024-01-24 Molecular Templates, Inc. Pd-l1-bindende proteine mit shigatoxin-a-untereinheitsgerüsten und cd8+-t-zellantigenen
CN117147824A (zh) * 2022-05-29 2023-12-01 菲鹏生物股份有限公司 一种抗体缀合物及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0316294D0 (en) 2003-07-11 2003-08-13 Polytherics Ltd Conjugated biological molecules and their preparation
DK1725249T3 (en) * 2003-11-06 2014-03-17 Seattle Genetics Inc Monomethylvaline compounds capable of conjugating to ligands.
EA016577B1 (ru) * 2005-09-26 2012-06-29 Медарекс, Инк. Конъюгаты антитело-лекарство и их применение
PT2211904T (pt) * 2007-10-19 2016-11-02 Seattle Genetics Inc Agentes de ligação a cd19 e seus usos
BRPI0911442A2 (pt) 2008-04-30 2019-03-12 Immunogen, Inc. conjugados potentes e ligantes hidrofílicos
EP2403538B1 (de) 2009-03-04 2017-10-04 Polytherics Limited Konjugierte proteine und peptide
UY32913A (es) * 2009-10-02 2011-04-29 Sanofi Aventis Nuevos maitansinoides y el uso de dichos maitansinoides para preparar conjugados con un anticuero
KR20150023027A (ko) * 2012-06-19 2015-03-04 폴리테릭스 리미티드 항체 접합체의 제조를 위한 신규한 공정 및 신규한 항체 접합체

Also Published As

Publication number Publication date
JP6328649B2 (ja) 2018-05-23
MX2015005124A (es) 2015-10-29
CN104755106A (zh) 2015-07-01
KR20150085808A (ko) 2015-07-24
HUE037604T2 (hu) 2018-09-28
BR112015008311A2 (pt) 2017-07-04
IL237673A0 (en) 2015-04-30
NO2789793T3 (de) 2018-01-27
AU2013336410B2 (en) 2017-08-03
ES2652513T3 (es) 2018-02-02
JP2015536329A (ja) 2015-12-21
RU2015119557A (ru) 2016-12-20
EP2911696A1 (de) 2015-09-02
EP2911696B1 (de) 2017-09-20
WO2014064424A1 (en) 2014-05-01
ZA201501996B (en) 2016-01-27
US20150283259A1 (en) 2015-10-08
HK1208186A1 (en) 2016-02-26
SG11201501955VA (en) 2015-04-29
DK2911696T3 (en) 2018-01-08
CN104755106B (zh) 2018-03-13
AU2013336410A1 (en) 2015-04-09
CA2884359A1 (en) 2014-05-01

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