SG11201906414VA - Calicheamicin derivatives and antibody drug conjugates thereof - Google Patents

Calicheamicin derivatives and antibody drug conjugates thereof

Info

Publication number
SG11201906414VA
SG11201906414VA SG11201906414VA SG11201906414VA SG11201906414VA SG 11201906414V A SG11201906414V A SG 11201906414VA SG 11201906414V A SG11201906414V A SG 11201906414VA SG 11201906414V A SG11201906414V A SG 11201906414VA SG 11201906414V A SG11201906414V A SG 11201906414VA
Authority
SG
Singapore
Prior art keywords
international
rule
connecticut
street
avenue
Prior art date
Application number
SG11201906414VA
Other languages
English (en)
Inventor
Omar Khaled Ahmad
Stephen Paul Brown
Kenneth John Dirico
Russell DUSHIN
Gary Frederick Filzen
Sujiet Puthenveetil
Pavel Strop
Chakrapani Subramanyam
Lawrence N Tumey
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of SG11201906414VA publication Critical patent/SG11201906414VA/en

Links

Classifications

    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
    • 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
    • A61K47/6867—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 the tumour determinant being from a cell of a blood cancer
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
    • 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
    • A61K47/6807—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug or compound being a sugar, nucleoside, nucleotide, nucleic acid, e.g. RNA antisense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
SG11201906414VA 2017-01-24 2018-01-10 Calicheamicin derivatives and antibody drug conjugates thereof SG11201906414VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762449839P 2017-01-24 2017-01-24
PCT/IB2018/050153 WO2018138591A1 (en) 2017-01-24 2018-01-10 Calicheamicin derivatives and antibody drug conjugates thereof

Publications (1)

Publication Number Publication Date
SG11201906414VA true SG11201906414VA (en) 2019-08-27

Family

ID=61168135

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906414VA SG11201906414VA (en) 2017-01-24 2018-01-10 Calicheamicin derivatives and antibody drug conjugates thereof

Country Status (14)

Country Link
US (2) US11993625B2 (cg-RX-API-DMAC10.html)
EP (1) EP3573995A1 (cg-RX-API-DMAC10.html)
JP (1) JP7078405B2 (cg-RX-API-DMAC10.html)
KR (1) KR20190111086A (cg-RX-API-DMAC10.html)
CN (1) CN110461860A (cg-RX-API-DMAC10.html)
AU (1) AU2018211561B2 (cg-RX-API-DMAC10.html)
BR (1) BR112019015069A2 (cg-RX-API-DMAC10.html)
CA (1) CA3051038C (cg-RX-API-DMAC10.html)
IL (1) IL268245A (cg-RX-API-DMAC10.html)
MX (1) MX2019008773A (cg-RX-API-DMAC10.html)
RU (1) RU2732568C1 (cg-RX-API-DMAC10.html)
SG (1) SG11201906414VA (cg-RX-API-DMAC10.html)
TW (1) TWI687221B (cg-RX-API-DMAC10.html)
WO (1) WO2018138591A1 (cg-RX-API-DMAC10.html)

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EP3573995A1 (en) * 2017-01-24 2019-12-04 Pfizer Inc. Calicheamicin derivatives and antibody drug conjugates thereof
EP3720504A1 (en) * 2017-12-06 2020-10-14 Synaffix B.V. Enediyne conjugates
EP3976112A1 (en) * 2019-06-03 2022-04-06 Synaffix B.V. Acetal-based cleavable linkers
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WO2025151608A1 (en) * 2024-01-10 2025-07-17 Systimmune, Inc. Connecting units for ligand-drug conjugates and methods of making and using thereof
WO2026050757A2 (en) * 2024-08-30 2026-03-05 ALX Oncology Inc. Calicheamicin derivatives and antibody-drug conjugates thereof

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Also Published As

Publication number Publication date
JP2018123122A (ja) 2018-08-09
RU2732568C1 (ru) 2020-09-21
TW201838632A (zh) 2018-11-01
BR112019015069A2 (pt) 2020-03-03
IL268245A (en) 2019-09-26
KR20190111086A (ko) 2019-10-01
WO2018138591A1 (en) 2018-08-02
US11993625B2 (en) 2024-05-28
AU2018211561A1 (en) 2019-07-18
US20240409573A1 (en) 2024-12-12
CN110461860A (zh) 2019-11-15
MX2019008773A (es) 2019-09-18
US20190345186A1 (en) 2019-11-14
CA3051038C (en) 2022-07-26
JP7078405B2 (ja) 2022-05-31
TWI687221B (zh) 2020-03-11
EP3573995A1 (en) 2019-12-04
AU2018211561B2 (en) 2020-04-30
CA3051038A1 (en) 2018-08-02

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