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WO2011058423A3 - Identification and characterization of natural chemical entities by liquid chromatography and mass spectrometry lc-ms/ms and uses thereof - Google Patents

Identification and characterization of natural chemical entities by liquid chromatography and mass spectrometry lc-ms/ms and uses thereof Download PDF

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Publication number
WO2011058423A3
WO2011058423A3 PCT/IB2010/002886 IB2010002886W WO2011058423A3 WO 2011058423 A3 WO2011058423 A3 WO 2011058423A3 IB 2010002886 W IB2010002886 W IB 2010002886W WO 2011058423 A3 WO2011058423 A3 WO 2011058423A3
Authority
WO
WIPO (PCT)
Prior art keywords
characterization
identification
mass spectrometry
liquid chromatography
chemical entities
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/IB2010/002886
Other languages
French (fr)
Other versions
WO2011058423A2 (en
Inventor
Villoo Morawala Patell
Renuka Jain
Manohar Shinde
Laksmi Settu
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.)
Avesthagen Ltd
Original Assignee
Avesthagen 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 Avesthagen Ltd filed Critical Avesthagen Ltd
Publication of WO2011058423A2 publication Critical patent/WO2011058423A2/en
Publication of WO2011058423A3 publication Critical patent/WO2011058423A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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)
    • A61K36/88—Liliopsida (monocotyledons)
    • A61K36/899—Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Medical Informatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

The present invention further relates to extracts which are isolated from Deschampsia antarctica plant, the preparation of such extracts, the medicaments containing said extracts, and the use of these extracts and constituents for the preparation of a medicament.
PCT/IB2010/002886 2009-11-13 2010-11-12 Identification and characterization of natural chemical entities by liquid chromatography and mass spectrometry lc-ms/ms and uses thereof Ceased WO2011058423A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2800/CHE/2009 2009-11-13
IN2800CH2009 2009-11-13

Publications (2)

Publication Number Publication Date
WO2011058423A2 WO2011058423A2 (en) 2011-05-19
WO2011058423A3 true WO2011058423A3 (en) 2011-07-07

Family

ID=43992150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/002886 Ceased WO2011058423A2 (en) 2009-11-13 2010-11-12 Identification and characterization of natural chemical entities by liquid chromatography and mass spectrometry lc-ms/ms and uses thereof

Country Status (1)

Country Link
WO (1) WO2011058423A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013084193A2 (en) * 2011-12-07 2013-06-13 Manuel Gidekel Aqueous extracts of deschampsia antarctica
MA45503A (en) * 2016-06-20 2019-04-24 Cantabria Ind Farmaceutica Sa USE OF DEESCHAMPSIA EXTRACTS
CN106706835B (en) * 2016-11-28 2018-11-23 广东大鹏医药科技有限公司 A kind of quality determining method of trollflower effervescent tablet
CN106442809B (en) * 2016-12-28 2019-01-15 广西中医药大学 The construction method and its finger-print of common wedgelet fern herb finger-print
CN110455948B (en) * 2019-08-12 2022-06-03 陕西步长制药有限公司 Toutongning capsule fingerprint spectrum detection method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009064480A1 (en) * 2007-11-14 2009-05-22 Manuel Gidekel New extracts of deschampsia antarctica desv. with antineoplastic activity
CA2723787A1 (en) * 2009-01-30 2010-08-05 Vitrogen, S.A. Agent for cutaneous photoprotection against uva/uvb rays

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009064480A1 (en) * 2007-11-14 2009-05-22 Manuel Gidekel New extracts of deschampsia antarctica desv. with antineoplastic activity
CA2723787A1 (en) * 2009-01-30 2010-08-05 Vitrogen, S.A. Agent for cutaneous photoprotection against uva/uvb rays

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CUADRA, P. ET AL.: "Biological activity of some Patagonian plants", FITOTERAPIA, vol. 76, no. 7-8, 2005, pages 718 - 721, XP025264879, DOI: doi:10.1016/j.fitote.2005.07.007 *
PEREIRA, B.K. ET AL.: "Protective effects of three-extracts from Antarctic plants against ultraviolet radiation in several biological models", JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B: BIOLOGY, vol. 96, no. 2, 2009, pages 117 - 129, XP026282070, DOI: doi:10.1016/j.jphotobiol.2009.04.011 *
RUHLAND, C.T. ET AL.: "The Influence of Ultraviolet-B Radiation on Growth, Hydroxycinnamic Acids and Flavonoids of Deschampsia antarctica during Springtime Ozone Depletion in Antarctica", PHOTOCHEMISTRY AND PHOTOBIOLOGY, vol. 81, September 2005 (2005-09-01), pages 1086 - 1093, XP002676817, DOI: doi:10.1562/2004-09-18-RA-321 *
ZUNIGA, G.E. ET AL.: "Lipid Content in Leaves of Deschampsia antarctica from the Maritime Antarctic", PHYTOCHEMISTRY, vol. 37, no. 3, 1994, pages 669 - 672, XP026617150, DOI: doi:10.1016/S0031-9422(00)90335-2 *
ZUNIGA, G.E. ET AL.: "Non-structural Carbohydrates in Deschampsia antarctica Desv. From South Shetland Islands, Maritime Antarctic", ENVIRONMENTAL AND EXPERIMENTAL BIOLOGY, vol. 36, no. 4, 1996, pages 393 - 399 *

Also Published As

Publication number Publication date
WO2011058423A2 (en) 2011-05-19

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