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

Info

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
Application number
PCT/IB2010/002886
Other languages
French (fr)
Other versions
WO2011058423A2 (en
Inventor
Villoo Morawala Patell
Renuka Jain
Manohar Shinde
Laksmi Settu
Original Assignee
Avesthagen Limited
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 Limited filed Critical Avesthagen Limited
Publication of WO2011058423A2 publication Critical patent/WO2011058423A2/en
Publication of WO2011058423A3 publication Critical patent/WO2011058423A3/en

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)
    • A61K36/88—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

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 WO2011058423A2 (en)

Applications Claiming Priority (2)

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

Similar Documents

Publication Publication Date Title
WO2009039843A3 (en) Plant extract from low-thc cannabis for the treatment of disease
WO2011033524A3 (en) Agents from ficus hispida for the amelioration of metabolic syndrome and related diseases
EP2233205A3 (en) Flavor extracting device for isolation or analysis of volatile compounds
WO2009041832A3 (en) Vaccines and vaccine components for inhibition of microbial cells
WO2011142618A3 (en) Method for preparing novel processed ginseng or an extract thereof, the usually minute ginsenoside content of which is increased
WO2010049454A3 (en) Antimicrobial composition from copepods
WO2007109804A3 (en) Extracts and methods comprising cinnamon species
PL2477639T3 (en) Plant extract, compositons containing same, method of extraction and uses thereof
WO2006079550A3 (en) Alcohol resistant dosage forms
MX2009007088A (en) Composition containing a quinoa grain extract for dematological use.
EP3693734A3 (en) Mass spectrometry of steroidal compounds in multiplex samples
WO2009135646A3 (en) Stable pharmaceutical compositions and their processes for preparation suitable for industrial scale
WO2009104021A3 (en) Novel polymorphs and processes for their preparation
WO2010137846A3 (en) Composition for increasing the bioavailability of saponin
WO2011058423A3 (en) Identification and characterization of natural chemical entities by liquid chromatography and mass spectrometry lc-ms/ms and uses thereof
WO2010055082A3 (en) New crystal form of sunitinib malate
WO2012038975A3 (en) Processes for the preparation of asenapine and intermediates thereof
WO2008149345A3 (en) Tri-aryl compounds and compositions comprising the same
WO2012106665A3 (en) Disialyllacto-n-tetraose (dslnt) or variants, isomers, analogs and derivatives thereof to prevent or inhibit bowel disease
WO2007065023A3 (en) Processes for obtaining lignan extracts and compositions containing the lignan extracts
WO2012049307A3 (en) Novel n-terminally modified insulin derivatives
WO2008065282A3 (en) Substituted pyrazoles, compositions containing these, method of production and use
EP2222318A4 (en) Anti-influenza viral composition containing bark or stem extract of alnus japonica
EP2213306A4 (en) Method of producing granules containing material of natural origin such as chinese orthodox medicine extract, crude drug extract, natural material extract or mixture thereof and method of producing tablets from the granules
WO2011022393A3 (en) Phosphatidylcholine transfer protein inhibitors

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10829591

Country of ref document: EP

Kind code of ref document: A2