CA3170408A1 - L-ergothioneine-containing composition - Google Patents

L-ergothioneine-containing composition

Info

Publication number
CA3170408A1
CA3170408A1 CA3170408A CA3170408A CA3170408A1 CA 3170408 A1 CA3170408 A1 CA 3170408A1 CA 3170408 A CA3170408 A CA 3170408A CA 3170408 A CA3170408 A CA 3170408A CA 3170408 A1 CA3170408 A1 CA 3170408A1
Authority
CA
Canada
Prior art keywords
egt
dth
composition
mass
parts
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.)
Pending
Application number
CA3170408A
Other languages
English (en)
Inventor
Takeshi Nakatani
Nanami NAKASHIMA
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.)
Nagase and Co Ltd
Original Assignee
Nagase and Co 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 Nagase and Co Ltd filed Critical Nagase and Co Ltd
Publication of CA3170408A1 publication Critical patent/CA3170408A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/18—Antioxidants, e.g. antiradicals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17—Amino acids, peptides or proteins
    • A23L33/175—Amino acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4172—Imidazole-alkanecarboxylic acids, e.g. histidine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/06—Free radical scavengers or antioxidants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/522—Antioxidants; Radical scavengers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Birds (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA3170408A 2020-03-04 2021-03-04 L-ergothioneine-containing composition Pending CA3170408A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020036577A JP6864131B1 (ja) 2020-03-04 2020-03-04 Ｌ−エルゴチオネイン含有組成物
JP2020-036577 2020-03-04
PCT/JP2021/008388 WO2021177397A1 (ja) 2020-03-04 2021-03-04 Ｌ－エルゴチオネイン含有組成物

Publications (1)

Publication Number Publication Date
CA3170408A1 true CA3170408A1 (en) 2021-09-10

Family

ID=75638746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3170408A Pending CA3170408A1 (en) 2020-03-04 2021-03-04 L-ergothioneine-containing composition

Country Status (8)

Country Link
US (1) US12357614B2 (https=)
EP (1) EP4115881A4 (https=)
JP (3) JP6864131B1 (https=)
KR (1) KR20220149718A (https=)
CN (1) CN115209895A (https=)
CA (1) CA3170408A1 (https=)
TW (1) TW202146013A (https=)
WO (1) WO2021177397A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4431095A4 (en) * 2021-11-08 2025-03-26 Mitsubishi Gas Chemical Company, Inc. Ergothioneine-containing composition for suppressing or preventing hearing loss in the inner ear
WO2023120382A1 (ja) * 2021-12-23 2023-06-29 サントリーホールディングス株式会社 経口組成物及びソフトカプセル剤
CN121311472A (zh) * 2023-06-15 2026-01-09 长濑产业株式会社 化合物或其盐及其制造方法、组合物、过氧化氢清除剂以及细胞毒性抑制剂
WO2025142813A1 (ja) * 2023-12-27 2025-07-03 サントリーホールディングス株式会社 経口組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707086A1 (fr) * 1993-06-28 1995-01-06 Bioxytech Procédé de préparation de l'ergothionéine.
DE102004020714A1 (de) * 2004-04-26 2005-11-10 Beiersdorf Ag Haut- und/oder Haarmittel enthaltend Verbindungen mit isoprenoider Struktur
FR2910808B1 (fr) * 2006-12-29 2009-04-10 Lvmh Rech Utilisation en cosmetique de la l-2-thiohistidine ou d'un de ses derives comme agent depigmentant.
US7767826B2 (en) 2007-10-05 2010-08-03 Pharmatech International, Inc. Process for the synthesis of L-(+)-ergothioneine
JP2009126863A (ja) * 2007-11-27 2009-06-11 Koei Kogyo Kk キノコから抽出したエルゴチオネインを高含有する組成物
FR2950890B1 (fr) * 2009-10-06 2011-12-30 Tetrahedron Procede de synthese de la 2-thiohistidine et analogues
FR2950889B1 (fr) * 2009-10-06 2011-11-18 Tetrahedron Procede de synthese de l'ergothioneine et analogues
MX2014011488A (es) 2012-03-23 2015-05-11 Univ Queensland Agente inmunomodulador y usos para el mismo.
GB201416678D0 (en) * 2014-09-22 2014-11-05 Univ Cape Town Process For Synthesizing Ergothioneine And Its Intermediates
WO2016121285A1 (ja) * 2015-01-30 2016-08-04 キッコーマン株式会社 エルゴチオネイン生産能が増強された形質転換糸状菌及びエルゴチオネインの製造方法
US11376311B2 (en) 2017-11-02 2022-07-05 Colorado Seminary, Owner and Operator of University of Denver Methods of treating microbial infection and inflammation
CN112004936A (zh) 2018-02-23 2020-11-27 长濑产业株式会社 麦角硫因生产方法
JP7185213B2 (ja) * 2018-03-02 2022-12-07 国立大学法人 筑波大学 エルゴチオネイン合成微生物、及びエルゴチオネインの製造方法

Also Published As

Publication number Publication date
JP6864131B1 (ja) 2021-04-28
CN115209895A (zh) 2022-10-18
WO2021177397A1 (ja) 2021-09-10
JPWO2021177397A1 (https=) 2021-09-10
US12357614B2 (en) 2025-07-15
TW202146013A (zh) 2021-12-16
EP4115881A1 (en) 2023-01-11
BR112022017415A2 (pt) 2022-10-18
KR20220149718A (ko) 2022-11-08
JP2026021447A (ja) 2026-02-10
EP4115881A4 (en) 2024-04-03
US20230126387A1 (en) 2023-04-27
JP2021138640A (ja) 2021-09-16

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