JP7491573B2 - アルファポリグルタミン酸化メトトレキセートおよびその使用 - Google Patents

アルファポリグルタミン酸化メトトレキセートおよびその使用 Download PDF

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Publication number
JP7491573B2
JP7491573B2 JP2020542659A JP2020542659A JP7491573B2 JP 7491573 B2 JP7491573 B2 JP 7491573B2 JP 2020542659 A JP2020542659 A JP 2020542659A JP 2020542659 A JP2020542659 A JP 2020542659A JP 7491573 B2 JP7491573 B2 JP 7491573B2
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alpha
methotrexate
αpmtx
liposome
glutamyl
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Japanese (ja)
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JP2021513531A (ja
JPWO2019157125A5 (https=
JP2021513531A5 (https=
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ニイェキザ，クレト
マンドラ モヨ，ヴィクター
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LEAF Holdings Group LLC
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LEAF Holdings Group LLC
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Priority to JP2024076467A priority Critical patent/JP7679115B2/ja
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    • A—HUMAN NECESSITIES
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    • 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
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    • A61K47/645—Polycationic or polyanionic oligopeptides, polypeptides or polyamino acids, e.g. polylysine, polyarginine, polyglutamic acid or peptide TAT
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    • A61K31/495—Heterocyclic 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
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
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    • A61K31/202—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids having three or more double bonds, e.g. linolenic
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    • 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
    • A61K47/6849—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 receptor, a cell surface antigen or a cell surface determinant
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    • A61K47/6905—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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion
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    • A61K47/6913—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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion the form being a liposome the liposome being modified on its surface by an antibody
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    • C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
    • C07D475/08—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
    • C—CHEMISTRY; METALLURGY
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    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Endocrinology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Inorganic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP2020542659A 2018-02-07 2019-02-07 アルファポリグルタミン酸化メトトレキセートおよびその使用 Active JP7491573B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024076467A JP7679115B2 (ja) 2018-02-07 2024-05-09 アルファポリグルタミン酸化メトトレキセートおよびその使用
JP2025073088A JP2025118709A (ja) 2018-02-07 2025-04-25 アルファポリグルタミン酸化メトトレキセートおよびその使用

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201862627716P 2018-02-07 2018-02-07
US201862627741P 2018-02-07 2018-02-07
US62/627,741 2018-02-07
US62/627,716 2018-02-07
US201862630728P 2018-02-14 2018-02-14
US62/630,728 2018-02-14
US201862662374P 2018-04-25 2018-04-25
US62/662,374 2018-04-25
US201862702732P 2018-07-24 2018-07-24
US62/702,732 2018-07-24
US201862764943P 2018-08-17 2018-08-17
US62/764,943 2018-08-17
PCT/US2019/016964 WO2019157125A1 (en) 2018-02-07 2019-02-07 Alpha polyglutamated methotrexate and uses thereof

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JP2024076467A Division JP7679115B2 (ja) 2018-02-07 2024-05-09 アルファポリグルタミン酸化メトトレキセートおよびその使用

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JP2021513531A JP2021513531A (ja) 2021-05-27
JPWO2019157125A5 JPWO2019157125A5 (https=) 2022-02-16
JP2021513531A5 JP2021513531A5 (https=) 2022-02-16
JP7491573B2 true JP7491573B2 (ja) 2024-05-28

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JP2020542659A Active JP7491573B2 (ja) 2018-02-07 2019-02-07 アルファポリグルタミン酸化メトトレキセートおよびその使用
JP2024076467A Active JP7679115B2 (ja) 2018-02-07 2024-05-09 アルファポリグルタミン酸化メトトレキセートおよびその使用
JP2025073088A Pending JP2025118709A (ja) 2018-02-07 2025-04-25 アルファポリグルタミン酸化メトトレキセートおよびその使用

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JP2025073088A Pending JP2025118709A (ja) 2018-02-07 2025-04-25 アルファポリグルタミン酸化メトトレキセートおよびその使用

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US (2) US12128046B2 (https=)
EP (1) EP3749314A4 (https=)
JP (3) JP7491573B2 (https=)
CN (1) CN111954529A (https=)
CA (1) CA3090509A1 (https=)
WO (1) WO2019157125A1 (https=)

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CN120939250A (zh) 2016-08-12 2025-11-14 L.E.A.F.控股集团公司 聚谷氨酸化抗叶酸剂及其用途
WO2018031968A1 (en) 2016-08-12 2018-02-15 L.E.A.F. Holdings Group Llc Alpha and gamma-d polyglutamated antifolates and uses thereof
WO2019157123A1 (en) 2018-02-07 2019-08-15 L.E.A.F. Holdings Group Llc Alpha polyglutamated aminopterin and uses thereof
CA3090500A1 (en) 2018-02-07 2019-08-15 L.E.A.F. Holdings Group Llc Alpha polyglutamated antifolates and uses thereof
WO2019157129A1 (en) 2018-02-07 2019-08-15 L.E.A.F. Holdings Group Llc Alpha polyglutamated pralatrexate and uses thereof
EP3749319A4 (en) 2018-02-07 2022-06-22 L.E.A.F Holdings Group LLC TETRAHYDROFOLATES ALPHA POLYGLUTAMATE AND THEIR USES
WO2019157121A1 (en) 2018-02-07 2019-08-15 L.E.A.F. Holdings Group Llc Alpha polyglutamated lometrexol and uses thereof
CN111954531A (zh) 2018-02-07 2020-11-17 L.E.A.F.控股集团公司 α聚谷氨酸化培美曲塞及其用途
EP3749321A4 (en) * 2018-02-07 2022-03-09 L.E.A.F Holdings Group LLC Gamma polyglutamated antifolates and uses thereof
EP3749311A4 (en) 2018-02-07 2022-07-06 L.E.A.F Holdings Group LLC PEMETREXED POLYGLUTAMATE GAMMA COMPOSITIONS AND THEIR USES
JP7491573B2 (ja) 2018-02-07 2024-05-28 エル．イー．エー．エフ． ホールディングス グループ エルエルシー アルファポリグルタミン酸化メトトレキセートおよびその使用
US12246015B2 (en) 2018-02-07 2025-03-11 L.E.A.F. Holdings Group Llc Alpha polyglutamated raltitrexed and uses thereof
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