BR0107486A - Método de extração de uma aglicona flavonóide a partir de material inicial contendo uma glicosida flavonóide e/ou conjugado dela proveniente - Google Patents

Método de extração de uma aglicona flavonóide a partir de material inicial contendo uma glicosida flavonóide e/ou conjugado dela proveniente

Info

Publication number
BR0107486A
BR0107486A BR0107486-5A BR0107486A BR0107486A BR 0107486 A BR0107486 A BR 0107486A BR 0107486 A BR0107486 A BR 0107486A BR 0107486 A BR0107486 A BR 0107486A
Authority
BR
Brazil
Prior art keywords
flavonoid
conjugate
aglycone
starting material
material containing
Prior art date
Application number
BR0107486-5A
Other languages
English (en)
Inventor
Robert Gerard Wallace
Willfrits Gerald Burong
Original Assignee
Biorex Health 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
Priority claimed from AUPQ5043A external-priority patent/AUPQ504300A0/en
Application filed by Biorex Health Ltd filed Critical Biorex Health Ltd
Publication of BR0107486A publication Critical patent/BR0107486A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02—Oxygen as only ring hetero atoms
    • C12P17/06—Oxygen as only ring hetero atoms containing a six-membered hetero ring, e.g. fluorescein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/34—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 3 only
    • C07D311/38—2,3-Dihydro derivatives, e.g. isoflavanones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/40—Separation, e.g. from natural material; Purification

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Hospice & Palliative Care (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Communicable Diseases (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Psychiatry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pyrane Compounds (AREA)
  • Cosmetics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"MéTODO DE EXTRAçãO DE UMA AGLICONA FLAVONóIDE A PARTIR DE MATERIAL INICIAL CONTENDO UMA GLICOSIDA FLAVONóIDE E/OU CONJUGADO DELA PROVENIENTE". Método de produzir um extrato enriquecido de aglicona flavonóide a partir de material inicial contendo uma adequada glicosida flavonóide e/ou um seu conjugado, compreendendo as etapas de: (i) converter enzimaticamente a glicosida flavonóide ou seu conjugado na forma da aglicona flavonóide; (ii) ajustar o pH para tornar a aglicona flavonóide solúvel e remover a fração insolúvel; e (iii) ajustar o pH para tornar a aglicona flavonóide relativamente insolúvel e formar um extrato contendo a mesma.
BR0107486-5A 2000-01-11 2001-01-11 Método de extração de uma aglicona flavonóide a partir de material inicial contendo uma glicosida flavonóide e/ou conjugado dela proveniente BR0107486A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17544300P 2000-01-11 2000-01-11
AUPQ5043A AUPQ504300A0 (en) 2000-01-11 2000-01-11 Extraction of flavonoids
PCT/AU2001/000016 WO2001051482A1 (en) 2000-01-11 2001-01-11 Extraction of flavonoids

Publications (1)

Publication Number Publication Date
BR0107486A true BR0107486A (pt) 2002-10-08

Family

ID=25646239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107486-5A BR0107486A (pt) 2000-01-11 2001-01-11 Método de extração de uma aglicona flavonóide a partir de material inicial contendo uma glicosida flavonóide e/ou conjugado dela proveniente

Country Status (11)

Country Link
EP (1) EP1254131B8 (pt)
JP (1) JP2004500374A (pt)
CN (1) CN1395573A (pt)
AT (1) ATE307126T1 (pt)
BR (1) BR0107486A (pt)
CA (1) CA2396734C (pt)
DE (1) DE60114151T2 (pt)
DK (1) DK1254131T3 (pt)
ES (1) ES2251458T3 (pt)
NZ (1) NZ519931A (pt)
WO (1) WO2001051482A1 (pt)

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AUPQ504300A0 (en) 2000-01-11 2000-02-03 Biorex Health Limited Extraction of flavonoids
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WO2005077929A1 (en) * 2004-02-09 2005-08-25 Cargill, Incorporated Phenolic compound purification
WO2005077930A1 (en) * 2004-02-09 2005-08-25 Cargill, Incorporated Phenolic compound purification
US20050249837A1 (en) * 2004-05-10 2005-11-10 The Procter & Gamble Company Processes for preparing plant matter extracts and pet food compositions
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EP2368442B1 (en) 2005-07-27 2014-12-17 Symrise AG Use of hesperetin for enhancing the sweet taste
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CN101008022B (zh) * 2007-01-23 2010-05-19 四川省中药研究所 一种黄芩黄酮总苷元提取物的制备方法
CN101029320B (zh) * 2007-04-09 2011-04-13 重庆理工大学 纤维素酶协同超声波提取豆粕异黄酮的方法
CN101715445B (zh) 2007-06-21 2012-01-25 J-制油株式会社 制备糖苷配基的方法
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CN101671371B (zh) * 2009-10-15 2012-09-05 江南大学 一种洋葱皮中黄酮类化合物的提取方法
CN102079745B (zh) * 2009-12-01 2013-09-11 白心亮 一种水飞蓟素的生产方法
CN102146216B (zh) * 2010-02-05 2013-11-13 郑州大学 有利于健康的单偶氮和多偶氮染料及其合成方法
CN102442987A (zh) * 2010-10-09 2012-05-09 苏州宝泽堂医药科技有限公司 一种漆黄素的提取方法
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CN102172364B (zh) * 2011-03-04 2013-05-01 上海海洋大学 一种超声辅助提取豌豆中总黄酮的方法
CN102218087B (zh) * 2011-05-03 2012-09-05 辽宁中医药大学 一种刺槐花总黄酮提取物的制备方法
JP5804471B2 (ja) * 2011-07-19 2015-11-04 徳島県 スダチ（搾汁残渣）からスダチポリフェノールを製造する方法
CN102329356A (zh) * 2011-07-26 2012-01-25 苏州宝泽堂医药科技有限公司 一种白杨素苷的制备方法
CN103755676B (zh) * 2011-12-25 2015-12-16 大兴安岭林格贝寒带生物科技股份有限公司 一种纯化松树皮中低聚原花青素的方法
CN103570660B (zh) * 2012-07-23 2015-09-09 昆明制药集团股份有限公司 一种制备灯盏花乙素苷元的方法
CN103251050B (zh) * 2013-05-10 2016-04-27 龙岩学院 一种红车轴草口服液的制备方法
CN103305336A (zh) * 2013-07-03 2013-09-18 江西省科学院应用化学研究所 一种对芹菜籽油进行富集与分离的方法
JP6358418B2 (ja) * 2013-09-26 2018-07-18 池田食研株式会社 シソ科植物エキスの製造方法
CN104045616B (zh) * 2014-06-26 2016-02-10 无锡市崇安区科技创业服务中心 一种杨梅黄酮的提取方法
CN104151374B (zh) * 2014-07-16 2016-05-11 南京农业大学 一种昆仑血菊查耳酮化合物的制备方法及应用
WO2016071505A1 (en) * 2014-11-07 2016-05-12 Danmarks Tekniske Universitet Microbial production of the flavonoids garbanzol, resokaempferol and fisetin
CN104805064B (zh) * 2015-02-10 2018-03-27 南京林业大学 耐高温黄酮苷元转化酶及其应用
CN104860916A (zh) * 2015-04-07 2015-08-26 南京晓庄学院 从苹果皮中提取原花青素的方法
JP6579543B2 (ja) * 2015-05-28 2019-09-25 池田食研株式会社 柑橘類エキスの製造方法
CN105136967B (zh) * 2015-07-23 2016-07-13 北京市药品检验所 用于鉴别贡菊和亳菊的反相薄层色谱方法
US10899727B2 (en) 2016-04-11 2021-01-26 Middle Tennessee State University Therapeutic aurones
CN106018580B (zh) * 2016-05-11 2018-04-03 江苏省中医院 一种测定血浆中skullcapflavone II浓度的方法
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CN110501297A (zh) * 2019-07-25 2019-11-26 浙江大学 一种三叶青药材的质量检测方法
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Also Published As

Publication number Publication date
CN1395573A (zh) 2003-02-05
EP1254131A1 (en) 2002-11-06
ES2251458T3 (es) 2006-05-01
NZ519931A (en) 2003-01-31
DK1254131T3 (da) 2006-03-06
CA2396734C (en) 2009-03-31
EP1254131A4 (en) 2003-04-23
WO2001051482A1 (en) 2001-07-19
CA2396734A1 (en) 2001-07-19
DE60114151D1 (de) 2005-11-24
DE60114151T2 (de) 2006-07-20
EP1254131B1 (en) 2005-10-19
EP1254131B8 (en) 2005-12-28
ATE307126T1 (de) 2005-11-15
JP2004500374A (ja) 2004-01-08

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]

Free format text: DE ACORDO COM ART. 34 " II " DA LPI ( LEI 9279, DE 14/05/96 ) , O EXAME FICA SUSPENSO PARA QUE O REQUERENTE APRESENTE DOCUMENTOS NECESSARIOS A REGULARIZACAO DO PROCESSO E EXAME DO PEDIDO.

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]