CA2766002C - Method for isolation cimiracemate a - Google Patents

Method for isolation cimiracemate a Download PDF

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Publication number
CA2766002C
CA2766002C CA2766002A CA2766002A CA2766002C CA 2766002 C CA2766002 C CA 2766002C CA 2766002 A CA2766002 A CA 2766002A CA 2766002 A CA2766002 A CA 2766002A CA 2766002 C CA2766002 C CA 2766002C
Authority
CA
Canada
Prior art keywords
cimiracemate
cimicifuga
water
extraction
species
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.)
Active
Application number
CA2766002A
Other languages
English (en)
French (fr)
Other versions
CA2766002A1 (en
Inventor
Lai Hung Cindy Yang
Allan Sy Lau
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.)
Versitech Ltd
Bagi Research Ltd
Original Assignee
Versitech Ltd
Bagi Research 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 Versitech Ltd, Bagi Research Ltd filed Critical Versitech Ltd
Publication of CA2766002A1 publication Critical patent/CA2766002A1/en
Application granted granted Critical
Publication of CA2766002C publication Critical patent/CA2766002C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/71—Ranunculaceae (Buttercup family), e.g. larkspur, hepatica, hydrastis, columbine or goldenseal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA2766002A 2009-06-21 2010-06-21 Method for isolation cimiracemate a Active CA2766002C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21896209P 2009-06-21 2009-06-21
US61/218,962 2009-06-21
PCT/IB2010/001772 WO2010150102A2 (en) 2009-06-21 2010-06-21 Efficient isolation of cimiracemate a, and methods of use

Publications (2)

Publication Number Publication Date
CA2766002A1 CA2766002A1 (en) 2010-12-29
CA2766002C true CA2766002C (en) 2017-02-28

Family

ID=43386961

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2766002A Active CA2766002C (en) 2009-06-21 2010-06-21 Method for isolation cimiracemate a

Country Status (9)

Country Link
US (1) US8633332B2 (enExample)
EP (1) EP2445859B8 (enExample)
JP (1) JP5773997B2 (enExample)
CN (1) CN102625791B (enExample)
AU (1) AU2010264200B2 (enExample)
CA (1) CA2766002C (enExample)
DK (1) DK2445859T3 (enExample)
ES (1) ES2524341T3 (enExample)
WO (1) WO2010150102A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102348668B (zh) * 2009-01-12 2014-11-19 培力有限公司 化合物及其用于治疗炎症和调节免疫应答的用途
CN105954381A (zh) * 2016-04-22 2016-09-21 广西壮族自治区梧州食品药品检验所 一种升麻中异阿魏酸的测定方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420569B2 (enExample) * 1974-02-08 1979-07-24
JP5139629B2 (ja) * 2005-06-28 2013-02-06 江崎グリコ株式会社 ＴＮＦ−αおよび一酸化窒素産生抑制剤
JP2007238509A (ja) * 2006-03-09 2007-09-20 Asahi Breweries Ltd 肌症状改善剤、それを含む肌症状改善用のサプリメント、食品、飲料及び医薬
JP2007238559A (ja) * 2006-03-10 2007-09-20 Nagoya City Univ 未成熟樹状細胞活性化剤及びその使用
KR100830553B1 (ko) * 2006-12-08 2008-05-21 Sk케미칼 주식회사 독활 및 승마 혼합생약추출물을 포함하는 염증관련 질환예방 및 치료용 조성물
CN102348668B (zh) 2009-01-12 2014-11-19 培力有限公司 化合物及其用于治疗炎症和调节免疫应答的用途

Also Published As

Publication number Publication date
EP2445859A4 (en) 2013-03-13
EP2445859A2 (en) 2012-05-02
CN102625791B (zh) 2014-12-24
CN102625791A (zh) 2012-08-01
US20120190882A1 (en) 2012-07-26
JP2012530691A (ja) 2012-12-06
AU2010264200B2 (en) 2015-04-30
AU2010264200A1 (en) 2012-01-19
WO2010150102A2 (en) 2010-12-29
WO2010150102A3 (en) 2011-03-24
JP5773997B2 (ja) 2015-09-02
HK1169380A1 (en) 2013-01-25
CA2766002A1 (en) 2010-12-29
EP2445859B8 (en) 2015-04-22
ES2524341T3 (es) 2014-12-05
DK2445859T3 (en) 2015-01-05
EP2445859B1 (en) 2014-09-24
US8633332B2 (en) 2014-01-21

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