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WO2004060267A3 - A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b - Google Patents

A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b Download PDF

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Publication number
WO2004060267A3
WO2004060267A3 PCT/IN2003/000002 IN0300002W WO2004060267A3 WO 2004060267 A3 WO2004060267 A3 WO 2004060267A3 IN 0300002 W IN0300002 W IN 0300002W WO 2004060267 A3 WO2004060267 A3 WO 2004060267A3
Authority
WO
WIPO (PCT)
Prior art keywords
bacoside
therefrom
fractions containing
washed
solvent
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.)
Ceased
Application number
PCT/IN2003/000002
Other languages
French (fr)
Other versions
WO2004060267A2 (en
Inventor
Ganga Raju Gokaraju
Rama Raju Gokaraju
Venkata Subbaraju Gottumukkala
Sridhar Pratha
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/IN2003/000002 priority Critical patent/WO2004060267A2/en
Priority to AU2003201756A priority patent/AU2003201756A1/en
Publication of WO2004060267A2 publication Critical patent/WO2004060267A2/en
Publication of WO2004060267A3 publication Critical patent/WO2004060267A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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)
    • A61K36/80—Scrophulariaceae (Figwort family)

Landscapes

  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention relates to extraction concentration and separation of fractions containing Bacosides A and B from plant materials of Bacopa species. The dried plant materials are subjected to alcoholic or hydroalcoholic or water extraction and concentration of the extract. This solid mass is washed with a non­polar organic solvent to remove fatty materials therefrom. The solid obtained thereafter is extracted with an organic polar solvent, the solvent extract is washed with water to remove water soluble contaminants therefrom and then dried in vacuum. This factor which is enriched with Bacosides A and B is subjected repeated chromatographic separation and purification to obtain Bacoside A and Bacoside B therefrom.
PCT/IN2003/000002 2003-01-03 2003-01-03 A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b Ceased WO2004060267A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IN2003/000002 WO2004060267A2 (en) 2003-01-03 2003-01-03 A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b
AU2003201756A AU2003201756A1 (en) 2003-01-03 2003-01-03 A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2003/000002 WO2004060267A2 (en) 2003-01-03 2003-01-03 A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b

Publications (2)

Publication Number Publication Date
WO2004060267A2 WO2004060267A2 (en) 2004-07-22
WO2004060267A3 true WO2004060267A3 (en) 2004-11-04

Family

ID=32697207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2003/000002 Ceased WO2004060267A2 (en) 2003-01-03 2003-01-03 A process for producing enriched fractions containing up to 100% of bacoside a and bacoside b

Country Status (2)

Country Link
AU (1) AU2003201756A1 (en)
WO (1) WO2004060267A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1833692B (en) * 2005-03-15 2010-08-11 成都华高药业有限公司 False portulaca oleracea extracts, its prepn. and usage
US8541381B2 (en) 2005-05-03 2013-09-24 Laila Impex Process for producing enriched fractions containing up to 100% of bacopasaponins from the plant materials of bacopa species
CN111067965B (en) * 2019-12-29 2021-10-01 三原润禾生物科技有限公司 A kind of preparation method of Bacopa saponin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999040897A1 (en) * 1998-02-12 1999-08-19 Sederma S.A. Composition for cosmetic or dermopharmaceutical use containing a plant extract obtained from bacopa monnieri (l.)
US6361804B2 (en) * 1996-12-28 2002-03-26 Shyam B. Singh-Verma Cosmetic formulations containing extracts from Phyllanthus emblica and Centella asiatica and/or Bacopa monnieri

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361804B2 (en) * 1996-12-28 2002-03-26 Shyam B. Singh-Verma Cosmetic formulations containing extracts from Phyllanthus emblica and Centella asiatica and/or Bacopa monnieri
WO1999040897A1 (en) * 1998-02-12 1999-08-19 Sederma S.A. Composition for cosmetic or dermopharmaceutical use containing a plant extract obtained from bacopa monnieri (l.)

Also Published As

Publication number Publication date
WO2004060267A2 (en) 2004-07-22
AU2003201756A1 (en) 2004-07-29
AU2003201756A8 (en) 2004-07-29

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