ES2054018T3 - Nuevos extractos de gingko biloba y metodos para su preparacion. - Google Patents

Nuevos extractos de gingko biloba y metodos para su preparacion.

Info

Publication number
ES2054018T3
ES2054018T3 ES89309500T ES89309500T ES2054018T3 ES 2054018 T3 ES2054018 T3 ES 2054018T3 ES 89309500 T ES89309500 T ES 89309500T ES 89309500 T ES89309500 T ES 89309500T ES 2054018 T3 ES2054018 T3 ES 2054018T3
Authority
ES
Spain
Prior art keywords
preparation
methods
gingko biloba
new extracts
purified extract
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
ES89309500T
Other languages
English (en)
Inventor
Ezio Bombardelli
Giuseppe Mustich
Marco Bertani
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.)
Indena SpA
Original Assignee
Indena SpA
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 Indena SpA filed Critical Indena SpA
Application granted granted Critical
Publication of ES2054018T3 publication Critical patent/ES2054018T3/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
    • A61K36/16—Ginkgophyta, e.g. Ginkgoaceae (Ginkgo family)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Biomedical Technology (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Saccharide Compounds (AREA)

Abstract

UN PROCESO ESTA PROVISTO PARA PRODUCIR UN EXTRACTO PURIFICADO DE HOJAS DE GINKGO BILOBA POR LA EXTRACCION DE DISOLVENTE CON DISOLVENTES ELEGIDOS. EN EL PROCESO, UN EXTRACTO PURIFICADO PARCIALMENTE CON UN DISOLVENTE QUE COMPRENDE UN HIDROCARBURO AROMATICO C6-8 Y UN ALCANOL INFERIOR C3-6. LAS COMPOSICIONES FARMACEUTICAS ESTAN TAMBIEN DESCRITAS Y COMPRENDEN FLAVONES DIMERICOS Y/O POLIFENOLES.
ES89309500T 1988-09-20 1989-09-19 Nuevos extractos de gingko biloba y metodos para su preparacion. Expired - Lifetime ES2054018T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888822004A GB8822004D0 (en) 1988-09-20 1988-09-20 New extracts of ginkgo biloba & their methods of preparation

Publications (1)

Publication Number Publication Date
ES2054018T3 true ES2054018T3 (es) 1994-08-01

Family

ID=10643880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89309500T Expired - Lifetime ES2054018T3 (es) 1988-09-20 1989-09-19 Nuevos extractos de gingko biloba y metodos para su preparacion.

Country Status (10)

Country Link
EP (1) EP0360556B1 (es)
JP (1) JP2800040B2 (es)
KR (1) KR0169957B1 (es)
AT (1) ATE88351T1 (es)
CA (1) CA1337973C (es)
DE (1) DE68906108T2 (es)
ES (1) ES2054018T3 (es)
GB (1) GB8822004D0 (es)
GR (1) GR3007688T3 (es)
HK (1) HK43694A (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2818220B2 (ja) * 1988-11-04 1998-10-30 フロイント産業株式会社 食品用の含水有機溶剤抽出物含有組成物および医薬用の含水有機溶剤抽出物含有組成物、並びにそれらの製造方法
DE3940092A1 (de) * 1989-12-04 1991-06-06 Schwabe Willmar Gmbh & Co Extrakt aus blaettern von ginkgo biloba, verfahren zu seiner herstellung und den extrakt enthaltende arzneimittel
DE3940091A1 (de) * 1989-12-04 1991-06-06 Schwabe Willmar Gmbh & Co Extrakt aus blaettern von ginkgo biloba, verfahren zu seiner herstellung und den extrakt enthaltende arzneimittel
ES2036951B1 (es) * 1991-11-29 1994-01-16 Euromed S A Procedimiento de obtencion de un extracto esencialmente compuesto de ginkgoflavonoides a partir de las hojas de ginkgo biloba.
IT1269634B (it) * 1994-05-06 1997-04-08 Indena Spa Medicamento topico ad attivita' cicatrizzante
GB9508533D0 (en) 1995-04-27 1995-06-14 Sod Conseils Rech Applic Flavonoid extract of ginkgo biloba as flavouring and/or texturing agent
FR2755015B1 (fr) * 1996-10-25 1998-12-24 Sod Conseils Rech Applic Utilisation d'un extrait flavonoidique de ginkgo biloba substantiellement depourvu de terpenes, dans le domaine buccodentaire, et composition contenant un tel extrait
US6030621A (en) 1998-03-19 2000-02-29 De Long; Xie Ginkgo biloba composition, method to prepare the same and uses thereof
DE19829516B4 (de) † 1998-07-02 2004-08-26 Dr. Willmar Schwabe Gmbh & Co. Kg Wasserlöslicher nativer Trockenextrakt aus Gingko biloba mit hohem Gehalt an Terpenoiden und Flavonglykosiden
US6117431A (en) * 1999-12-03 2000-09-12 Pharmline Inc. Method for obtaining an extract from ginkgo biloba leaves
EP1314433A1 (de) * 2001-11-23 2003-05-28 Cognis Iberia, S.L. Verfahren zur Herstellung von Extrakten des Ginkgo biloba
KR100558382B1 (ko) * 2002-04-03 2006-03-10 그린텍이십일 주식회사 초임계 유체 추출법을 이용한 은행잎 추출물의 제조 방법
JP2005104921A (ja) * 2003-09-30 2005-04-21 Tama Seikagaku Kk イチョウ葉からの新規抽出物及びその製法
JP4303778B2 (ja) * 2005-05-03 2009-07-29 ドクター．ヴィルマー シュワーベ ゲーエムベーハー ウント ツェーオー．カーゲー ４’−ｏ−メチルピリドキシンおよび／またはビフラボンの含有量が低減されたイチョウ抽出物を調製するための方法
WO2006117168A2 (de) * 2005-05-03 2006-11-09 Dr. Willmar Schwabe Gmbh & Co. Kg Verfahren zur herstellung von ginkgoextrakten mit vermindertem gehalt an unpolaren pflanzeninhaltsstoffen und umweltbedingten unpolaren fremdstoffen
DE102005061948A1 (de) * 2005-05-03 2006-11-16 Bioplanta Arzneimittel Gmbh Verbessertes Verfahren zur Herstellung von 4'-O-Methylpyridoxin- und/oder Biflavon-armen Ginkgoextrakten
JP2007246507A (ja) * 2006-02-15 2007-09-27 Kracie Seiyaku Kk 疲労の予防・治療組成物及び予防・治療方法
ITMI20090548A1 (it) * 2009-04-06 2010-10-07 Indena Spa Processo di rimozione di pesticidi da estratti di ginkgo biloba e estratti ottenibili da detto processo
WO2015055757A1 (en) 2013-10-18 2015-04-23 Basf Se Use of pesticidal active carboxamide derivative in soil and seed application and treatment methods
CN103609831B (zh) * 2013-11-19 2015-07-22 徐州绿之野生物食品有限公司 一种制备银杏蛋白肽的方法
DE102014202318B4 (de) 2014-02-10 2016-10-06 Dr. Willmar Schwabe Gmbh & Co. Kg Verbessertes Verfahren zur Herstellung von Ginkgoextrakten
CN104530142B (zh) * 2014-11-28 2016-08-24 桂林市和胤祥新型材料有限公司 苹果叶多酚的提取方法
CN107846896A (zh) 2015-08-07 2018-03-27 巴斯夫欧洲公司 通过银杏内酯和白果内酯防治玉米中的害虫
US20230001326A1 (en) * 2021-07-02 2023-01-05 Winters Capital IP LLC Process for extracting bioactive compounds from plant materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518406A1 (fr) * 1981-12-22 1983-06-24 Prodipharm Nouveau procede d'obtention de substances vaso-actives extraites de feuilles de ginkgo

Also Published As

Publication number Publication date
KR900004347A (ko) 1990-04-12
EP0360556B1 (en) 1993-04-21
DE68906108T2 (de) 1993-07-29
JPH02121998A (ja) 1990-05-09
GB8822004D0 (en) 1988-10-19
CA1337973C (en) 1996-01-23
DE68906108D1 (de) 1993-05-27
GR3007688T3 (es) 1993-08-31
HK43694A (en) 1994-05-13
JP2800040B2 (ja) 1998-09-21
ATE88351T1 (de) 1993-05-15
KR0169957B1 (ko) 1999-02-01
EP0360556A1 (en) 1990-03-28

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