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WO2024155747A3 - Composés et conjugués de liaison asgpr - Google Patents

Composés et conjugués de liaison asgpr Download PDF

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Publication number
WO2024155747A3
WO2024155747A3 PCT/US2024/011898 US2024011898W WO2024155747A3 WO 2024155747 A3 WO2024155747 A3 WO 2024155747A3 US 2024011898 W US2024011898 W US 2024011898W WO 2024155747 A3 WO2024155747 A3 WO 2024155747A3
Authority
WO
WIPO (PCT)
Prior art keywords
conjugates
cell surface
asgpr
interest
receptor
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.)
Ceased
Application number
PCT/US2024/011898
Other languages
English (en)
Other versions
WO2024155747A2 (fr
Inventor
Jason G. Lewis
Tao Chen
Darin Hildebrandt
Steven W. RANK
Eric D. Turtle
Shuai ZHENG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lycia Therapeutics Inc
Original Assignee
Lycia Therapeutics Inc
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 Lycia Therapeutics Inc filed Critical Lycia Therapeutics Inc
Priority to KR1020257026847A priority Critical patent/KR20250144397A/ko
Priority to AU2024208960A priority patent/AU2024208960A1/en
Priority to EP24705914.0A priority patent/EP4651902A2/fr
Priority to CN202480015602.6A priority patent/CN120813382A/zh
Publication of WO2024155747A2 publication Critical patent/WO2024155747A2/fr
Publication of WO2024155747A3 publication Critical patent/WO2024155747A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61K47/54Medicinal 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 organic compound
    • A61K47/549Sugars, nucleosides, nucleotides or nucleic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/26Acyclic or carbocyclic radicals, substituted by hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/02Heterocyclic radicals containing only nitrogen as ring hetero atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/056Triazole or tetrazole radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

La présente divulgation propose une classe de composés comprenant une fraction ligand qui se lie plus précisément à un récepteur de l'asialoglycoprotéine (ASGPR) de surface cellulaire. Les composés de liaison ASGPR de surface cellulaire peuvent déclencher le récepteur afin d'internaliser dans la cellule un composé lié. Les fractions ligand de la présente divulgation peuvent être liées à une variété de fractions d'intérêt sans affecter la liaison spécifique au récepteur de surface cellulaire ASGPR et sa fonction. Sont également proposés des composés qui sont des conjugués des fractions de ligand liées à une biomolécule, telle qu'un anticorps, lesdits conjugués pouvant exploiter des voies cellulaires pour éliminer des protéines d'intérêt spécifiques de la surface cellulaire ou du milieu extracellulaire. Sont également proposés dans la description des procédés d'utilisation des conjugués pour cibler un polypeptide d'intérêt à des fins de séquestration et/ou de dégradation lysosomale.
PCT/US2024/011898 2023-01-18 2024-01-17 Composés et conjugués de liaison asgpr Ceased WO2024155747A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020257026847A KR20250144397A (ko) 2023-01-18 2024-01-17 Asgpr 결합 화합물 및 접합체
AU2024208960A AU2024208960A1 (en) 2023-01-18 2024-01-17 Asgpr binding compounds and conjugates
EP24705914.0A EP4651902A2 (fr) 2023-01-18 2024-01-17 Composés et conjugués de liaison asgpr
CN202480015602.6A CN120813382A (zh) 2023-01-18 2024-01-17 Asgpr结合化合物和缀合物

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202363439811P 2023-01-18 2023-01-18
US63/439,811 2023-01-18
US202363518532P 2023-08-09 2023-08-09
US63/518,532 2023-08-09

Publications (2)

Publication Number Publication Date
WO2024155747A2 WO2024155747A2 (fr) 2024-07-25
WO2024155747A3 true WO2024155747A3 (fr) 2024-08-22

Family

ID=89977409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/011898 Ceased WO2024155747A2 (fr) 2023-01-18 2024-01-17 Composés et conjugués de liaison asgpr

Country Status (5)

Country Link
EP (1) EP4651902A2 (fr)
KR (1) KR20250144397A (fr)
CN (1) CN120813382A (fr)
AU (1) AU2024208960A1 (fr)
WO (1) WO2024155747A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025067423A1 (fr) * 2023-09-27 2025-04-03 上海拓界生物医药科技有限公司 Composé contenant du triazole, son procédé de préparation et son utilisation
WO2025143096A1 (fr) * 2023-12-29 2025-07-03 キッセイ薬品工業株式会社 Composé cyclique condensé contenant de l'azote

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021142377A2 (fr) * 2020-01-10 2021-07-15 Lycia Therapeutics, Inc. Composés et conjugués de liaison au récepteur de surface cellulaire
WO2021155317A1 (fr) * 2020-01-31 2021-08-05 Avilar Therapeutics, Inc. Composés se liant à l'asgpr pour la dégradation de protéines extracellulaires
WO2023288033A1 (fr) * 2021-07-14 2023-01-19 Lycia Therapeutics, Inc. Composés et conjugués de liaison au récepteur de surface cellulaire asgpr

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004006955A1 (fr) 2001-07-12 2004-01-22 Jefferson Foote Anticorps super humanises
ES2579805T3 (es) 2004-09-23 2016-08-16 Genentech, Inc. Anticuerpos y conjugados modificados por ingeniería genética con cisteína
EP4640239A2 (fr) 2014-03-19 2025-10-29 Genzyme Corporation Glycoingénierie spécifique à un site de fractions de ciblage
PL3204425T3 (pl) 2014-10-09 2021-03-08 Genzyme Corporation Glikomodyfikowane koniugaty przeciwciał z lekami

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021142377A2 (fr) * 2020-01-10 2021-07-15 Lycia Therapeutics, Inc. Composés et conjugués de liaison au récepteur de surface cellulaire
WO2021155317A1 (fr) * 2020-01-31 2021-08-05 Avilar Therapeutics, Inc. Composés se liant à l'asgpr pour la dégradation de protéines extracellulaires
WO2023288033A1 (fr) * 2021-07-14 2023-01-19 Lycia Therapeutics, Inc. Composés et conjugués de liaison au récepteur de surface cellulaire asgpr

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GALINA S. RESHITKO: "Synthesis and Evaluation of New Trivalent Ligands for Hepatocyte Targeting via the Asialoglycoprotein Receptor", BIOCONJUGATE CHEMISTRY, vol. 31, no. 5, 7 May 2020 (2020-05-07), US, pages 1313 - 1319, XP093161812, ISSN: 1043-1802, DOI: 10.1021/acs.bioconjchem.0c00202 *

Also Published As

Publication number Publication date
CN120813382A (zh) 2025-10-17
AU2024208960A1 (en) 2025-07-24
EP4651902A2 (fr) 2025-11-26
WO2024155747A2 (fr) 2024-07-25
KR20250144397A (ko) 2025-10-10

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