KR20240044385A - 간 세포로의 약물 전달을 위한 사이클릭 펩타이드-N-아세틸갈락토사민(GalNAc) 접합체 - Google Patents

간 세포로의 약물 전달을 위한 사이클릭 펩타이드-N-아세틸갈락토사민(GalNAc) 접합체 Download PDF

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Publication number
KR20240044385A
KR20240044385A KR1020237040193A KR20237040193A KR20240044385A KR 20240044385 A KR20240044385 A KR 20240044385A KR 1020237040193 A KR1020237040193 A KR 1020237040193A KR 20237040193 A KR20237040193 A KR 20237040193A KR 20240044385 A KR20240044385 A KR 20240044385A
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KR
South Korea
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cpmb
conjugate
linker
cyclic peptide
fam
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Pending
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KR1020237040193A
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English (en)
Korean (ko)
Inventor
이충 창
후이위 첸
츠판 양
화이이 첸
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마이크로바이오 (상하이) 컴퍼니 리미티드
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Publication of KR20240044385A publication Critical patent/KR20240044385A/ko
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K9/00Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
    • C07K9/006Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence being part of a ring structure
    • C07K9/008Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence being part of a ring structure directly attached to a hetero atom of the saccharide radical, e.g. actaplanin, avoparcin, ristomycin, vancomycin
    • 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
    • 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
    • A61K47/62Medicinal 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
    • A61K47/64Drug-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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
KR1020237040193A 2021-04-23 2022-04-21 간 세포로의 약물 전달을 위한 사이클릭 펩타이드-N-아세틸갈락토사민(GalNAc) 접합체 Pending KR20240044385A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2021/089305 2021-04-23
CN2021089305 2021-04-23
PCT/CN2022/088117 WO2022222986A1 (en) 2021-04-23 2022-04-21 Cyclic peptide-n-acetylgalactosamine (galnac) conjugates for drug delivery to liver cells

Publications (1)

Publication Number Publication Date
KR20240044385A true KR20240044385A (ko) 2024-04-04

Family

ID=83723528

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237040193A Pending KR20240044385A (ko) 2021-04-23 2022-04-21 간 세포로의 약물 전달을 위한 사이클릭 펩타이드-N-아세틸갈락토사민(GalNAc) 접합체

Country Status (9)

Country Link
US (1) US20240218023A1 (https=)
EP (1) EP4326744A1 (https=)
JP (1) JP2024516613A (https=)
KR (1) KR20240044385A (https=)
CN (1) CN117529490A (https=)
AU (1) AU2022261265A1 (https=)
IL (1) IL307882A (https=)
WO (1) WO2022222986A1 (https=)
ZA (1) ZA202309922B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024117938A1 (ru) * 2022-11-30 2024-06-06 Общество с ограниченной ответственностью "СИСТЕМА-БИОТЕХ" Способы получения биоконъюгатов для печень-специфической направленной модуляции протеома
WO2024152775A1 (zh) * 2023-01-17 2024-07-25 云合智药(苏州)生物科技有限公司 缀合物、配体单元及其用途
TW202517784A (zh) * 2023-07-14 2025-05-01 大陸商云合智藥(蘇州)生物科技有限公司 用於抑制己酮糖激酶表達的RNAi劑及其應用
CN120040554B (zh) * 2025-04-25 2025-07-18 云合智药(苏州)生物科技有限公司 环肽类肝靶向化合物、药物组合物及其用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8501930B2 (en) * 2010-12-17 2013-08-06 Arrowhead Madison Inc. Peptide-based in vivo siRNA delivery system
US11987647B2 (en) * 2018-05-09 2024-05-21 Ohio State Innovation Foundation Cyclic cell-penetrating peptides with one or more hydrophobic residues

Also Published As

Publication number Publication date
CN117529490A (zh) 2024-02-06
JP2024516613A (ja) 2024-04-16
ZA202309922B (en) 2025-05-28
EP4326744A1 (en) 2024-02-28
IL307882A (en) 2023-12-01
US20240218023A1 (en) 2024-07-04
AU2022261265A1 (en) 2023-11-09
AU2022261265A9 (en) 2023-11-16
WO2022222986A1 (en) 2022-10-27

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Patent event code: PA02012R01D

Patent event date: 20250421

Comment text: Request for Examination of Application