ES2053088T3 - Procedimiento para la extraccion de rhizoma petasitidis y producto que se puede preparar segun este. - Google Patents

Procedimiento para la extraccion de rhizoma petasitidis y producto que se puede preparar segun este.

Info

Publication number
ES2053088T3
ES2053088T3 ES90250010T ES90250010T ES2053088T3 ES 2053088 T3 ES2053088 T3 ES 2053088T3 ES 90250010 T ES90250010 T ES 90250010T ES 90250010 T ES90250010 T ES 90250010T ES 2053088 T3 ES2053088 T3 ES 2053088T3
Authority
ES
Spain
Prior art keywords
extraction
procedure
product
prepared according
petasitidis
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.)
Expired - Lifetime
Application number
ES90250010T
Other languages
English (en)
Inventor
Volkmar Dr Koch
Siegfried Dipl-Chem Hocherl
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.)
Weber & Weber GmbH
Original Assignee
Weber & Weber GmbH
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 Weber & Weber GmbH filed Critical Weber & Weber GmbH
Application granted granted Critical
Publication of ES2053088T3 publication Critical patent/ES2053088T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
    • A61K36/28—Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea

Landscapes

  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Fodder In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PAA LA EXTRACCION DE RIZONA PETASIDITIS Y TRATA DE UN EXTRACTO PRODUCIBLE CON UN CONTENIDO DE ALCALOIDES PIRROLIZINA < 5 PPM. COMO MEDIO DE EXTRACCION SE EMPLEA UN EXCESO DE MONOXIDO DE CARBONO EN FORMA DE GAS.
ES90250010T 1989-04-04 1990-01-12 Procedimiento para la extraccion de rhizoma petasitidis y producto que se puede preparar segun este. Expired - Lifetime ES2053088T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3910831A DE3910831C1 (es) 1989-04-04 1989-04-04

Publications (1)

Publication Number Publication Date
ES2053088T3 true ES2053088T3 (es) 1994-07-16

Family

ID=6377803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90250010T Expired - Lifetime ES2053088T3 (es) 1989-04-04 1990-01-12 Procedimiento para la extraccion de rhizoma petasitidis y producto que se puede preparar segun este.

Country Status (6)

Country Link
EP (1) EP0391504B1 (es)
AT (1) ATE104305T1 (es)
DD (1) DD293272A5 (es)
DE (2) DE3910831C1 (es)
DK (1) DK0391504T3 (es)
ES (1) ES2053088T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111141A1 (de) * 1991-04-06 1992-10-08 Sueddeutsche Kalkstickstoff Verfahren zur herstellung von extrakten aus rhizoma petasitidis
CA2072400C (en) 1991-07-05 2003-08-19 Jayaprakash B. Nair Supercritical extraction of taxanes
DE4141749A1 (de) * 1991-12-14 1993-06-17 Weber & Weber Gmbh Verfahren zur herstellung von extrakten aus rhizoma petasitidis
EP0908185A1 (de) * 1997-10-13 1999-04-14 Max Zeller Söhne AG Verfahren zur Herstellung von Heilpflanzenextrakten
DE19838848A1 (de) * 1998-08-26 2000-03-02 Weber & Weber Gmbh & Co Kg Pyrrolizidinalkaloidfreie Petasites enthaltende Zusammensetzung
WO2011042469A1 (de) 2009-10-07 2011-04-14 Reiner Rittinghausen Verwendung einer zusammensetzung auf basis von eremophilanoliden
GR1009596B (el) * 2018-04-12 2019-09-16 Φαρμαζακ Α.Φ.Ε.Β.Ε. Διαδικασια παραγωγης εκχυλισματων πετασιτη
DE102022115137A1 (de) 2022-06-15 2023-12-21 Weber & Weber Gmbh Zusammensetzung mit hepatoprotektiver Wirkung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537420A (de) * 1969-02-24 1973-05-31 Clausmann Otto Verfahren zur Gewinnung eines stabilisierten therapeutisch hochaktiven Petasites-Extraktes mit einem Gehalt von 50 bis 55% an genuinem Petasin
DE3776561D1 (de) * 1987-03-12 1992-03-12 Plantamed Arzneimittel Gmbh Verwendung von petasites-extrakten zur herstellung eines arzneimittels zur behandlung von gastrointestinalen erkrankungen.

Also Published As

Publication number Publication date
DE59005311D1 (de) 1994-05-19
DK0391504T3 (da) 1994-05-24
DD293272A5 (de) 1991-08-29
DE3910831C1 (es) 1990-12-06
EP0391504A1 (de) 1990-10-10
ATE104305T1 (de) 1994-04-15
EP0391504B1 (de) 1994-04-13

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