CA3047702C - Novel method for extraction of oxyresveratrol from artocarpus hirsutus - Google Patents

Novel method for extraction of oxyresveratrol from artocarpus hirsutus Download PDF

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Publication number
CA3047702C
CA3047702C CA3047702A CA3047702A CA3047702C CA 3047702 C CA3047702 C CA 3047702C CA 3047702 A CA3047702 A CA 3047702A CA 3047702 A CA3047702 A CA 3047702A CA 3047702 C CA3047702 C CA 3047702C
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Canada
Prior art keywords
oxyresveratrol
extract
powder
layer
ethyl acetate
Prior art date
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Application number
CA3047702A
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English (en)
French (fr)
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CA3047702A1 (en
Inventor
Muhammed Majeed
Kalyanam Nagabhushanam
Mahadeva NAYAK
Nagarajan Ananthanarayanan
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Individual
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Publication of CA3047702A1 publication Critical patent/CA3047702A1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • 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
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/05—Phenols
    • 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)
    • A61K36/60—Moraceae (Mulberry family), e.g. breadfruit or fig
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/37—Extraction at elevated pressure or temperature, e.g. pressurized solvent extraction [PSE], supercritical carbon dioxide extraction or subcritical water extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Thermal Sciences (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
CA3047702A 2016-12-22 2016-12-22 Novel method for extraction of oxyresveratrol from artocarpus hirsutus Active CA3047702C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/068161 WO2018118059A1 (en) 2016-12-22 2016-12-22 Novel method for extraction of oxyresveratrol from artocarpus hirsutus

Publications (2)

Publication Number Publication Date
CA3047702A1 CA3047702A1 (en) 2018-06-28
CA3047702C true CA3047702C (en) 2021-05-18

Family

ID=62627685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3047702A Active CA3047702C (en) 2016-12-22 2016-12-22 Novel method for extraction of oxyresveratrol from artocarpus hirsutus

Country Status (5)

Country Link
US (1) US20200039907A1 (https=)
EP (1) EP3558283B1 (https=)
JP (1) JP6920462B2 (https=)
CA (1) CA3047702C (https=)
WO (1) WO2018118059A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060216253A1 (en) * 2005-03-23 2006-09-28 Time And Cross, Inc. Whitening cosmetics containing morus alba extracts
US7253324B1 (en) * 2007-01-23 2007-08-07 Sami Labs Limited Process for the synthesis of biologically active oxygenated compounds by dealkylation of the corresponding alkylethers
US20110021640A1 (en) * 2009-07-27 2011-01-27 Kailash Chandra Agarwal Mechanism-based biochemical standardization of resveratrol products and their uses thereof
CN102942455B (zh) * 2012-11-26 2014-08-13 苏州农业职业技术学院 一种从桑枝中提取氧化芪三酚的方法
KR101480600B1 (ko) * 2013-01-22 2015-01-08 경북대학교 산학협력단 레스베라트롤 유도체의 피부미백 용도
KR101479902B1 (ko) * 2013-06-17 2015-01-08 세종대학교산학협력단 유효성분 함량이 증대된 청미래덩굴 뿌리 추출물 제조방법 및 이 추출물을 함유하는 해독용 음료 조성물
EP3204346B1 (en) * 2014-10-07 2020-09-02 Council of Scientific and Industrial Research A process for extraction and separation of oxyresveratrol from artocarpus lakoocha roxb
CN105418381A (zh) * 2015-12-04 2016-03-23 陕西嘉禾生物科技股份有限公司 一种氧化白藜芦醇的合成方法

Also Published As

Publication number Publication date
US20200039907A1 (en) 2020-02-06
EP3558283B1 (en) 2022-11-16
EP3558283A1 (en) 2019-10-30
EP3558283A4 (en) 2020-08-12
WO2018118059A1 (en) 2018-06-28
JP2020503387A (ja) 2020-01-30
CA3047702A1 (en) 2018-06-28
JP6920462B2 (ja) 2021-08-18

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