ES2102491T3 - Procedimiento para la preparacion de un fructano bien soluble en agua, exento de pirogenos, asi como un agente para el diagnostico de los riñones, que contiene uno de tales fructanos. - Google Patents

Procedimiento para la preparacion de un fructano bien soluble en agua, exento de pirogenos, asi como un agente para el diagnostico de los riñones, que contiene uno de tales fructanos.

Info

Publication number
ES2102491T3
ES2102491T3 ES92903293T ES92903293T ES2102491T3 ES 2102491 T3 ES2102491 T3 ES 2102491T3 ES 92903293 T ES92903293 T ES 92903293T ES 92903293 T ES92903293 T ES 92903293T ES 2102491 T3 ES2102491 T3 ES 2102491T3
Authority
ES
Spain
Prior art keywords
well
fructan
free
water
fructans
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
ES92903293T
Other languages
English (en)
Inventor
Ernst Nitsch
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.)
Laevosan GmbH and Co KG
Original Assignee
Laevosan GmbH and Co KG
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 Laevosan GmbH and Co KG filed Critical Laevosan GmbH and Co KG
Application granted granted Critical
Publication of ES2102491T3 publication Critical patent/ES2102491T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0051—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Fructofuranans, e.g. beta-2,6-D-fructofuranan, i.e. levan; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Rheumatology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicinal Preparation (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • External Artificial Organs (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA OBTENER FRUCTANO MUY SOLUBLE EN AGUA ASI COMO UN DIAGNOSTICO DE RIÑON TOLERABLE QUE CONTIENE FRUCTANO. EN EL PROCEDIMIENTO SE ULTRAFILTRA UN EXTRACTO ACUOSO DE FRUCTANO EXTRAIDO DE UNA PARTE DE UNA PLANTA VEGETAL, MEDIANTE UNA PRIMERA MEMBRANA QUE RETIENE LOS HIDRATOS DE CARBONO Y LAS PROTEINAS Y ALTO PESO MOLECULAR DEJA PASAR EL FRUCTANO Y SE VUELVE A ULTRAFILTRAR EL FILTRADO DE LA ETAPA ANTERIOR MEDIANTE UNA MEMBRANA QUE RETIENE EL FRUCTANO Y DEJA PASAR SALES COMPUESTAS DE BAJO PESO MOLECULAR COMO MONO Y OLIGOSACARIDOS; EL FRUCTANO ASI OBTENIDO SE EMPLEA COMO MEDIO DIAGNOSTICO DEL RIÑON JUNTAMENTE CON UNA SUSTANCIA TAMPON TOLERABLE FISIOLOGICAMENTE, EN UNA OSMOLALIDAD SIMILAR A LA SANGRE Y CON UN PH ENTRE 5.0 Y 7.0.
ES92903293T 1991-01-23 1992-01-21 Procedimiento para la preparacion de un fructano bien soluble en agua, exento de pirogenos, asi como un agente para el diagnostico de los riñones, que contiene uno de tales fructanos. Expired - Lifetime ES2102491T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4101910A DE4101910A1 (de) 1991-01-23 1991-01-23 Verfahren zur herstellung eines pyrogenfreien gut wasserloeslichen fructans sowie ein nierendiagnostikum, das ein solches fructan enthaelt

Publications (1)

Publication Number Publication Date
ES2102491T3 true ES2102491T3 (es) 1997-08-01

Family

ID=6423545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92903293T Expired - Lifetime ES2102491T3 (es) 1991-01-23 1992-01-21 Procedimiento para la preparacion de un fructano bien soluble en agua, exento de pirogenos, asi como un agente para el diagnostico de los riñones, que contiene uno de tales fructanos.

Country Status (18)

Country Link
US (1) US5561226A (es)
EP (1) EP0568574B1 (es)
JP (1) JPH06506236A (es)
AT (1) ATE151437T1 (es)
AU (1) AU1170392A (es)
CA (1) CA2101267C (es)
CZ (1) CZ284739B6 (es)
DE (2) DE4101910A1 (es)
DK (1) DK0568574T3 (es)
ES (1) ES2102491T3 (es)
FI (1) FI933301A (es)
HR (1) HRP940725A2 (es)
HU (1) HUT64778A (es)
NO (1) NO932652L (es)
RU (1) RU2095076C1 (es)
SI (1) SI9210024B (es)
WO (1) WO1992013005A1 (es)
YU (1) YU2492A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0769026T4 (da) 1994-07-07 2005-06-06 Tiense Suikerraffinaderij Nv Fraktionerede polydisperse sammensætninger
BE1008498A3 (nl) * 1994-07-07 1996-05-07 Tiense Suikerraffinaderij Nv Gefractioneerde polydisperse samenstellingen.
JP3618355B2 (ja) * 1995-12-26 2005-02-09 オネスタ・ニュートリション・インコーポレーテッド 食物繊維デリバリーシステム
US5968365A (en) * 1996-02-05 1999-10-19 Mcneil-Ppc, Inc. Preparation of inulin products
US7057033B2 (en) 1997-05-27 2006-06-06 Tiense Suikerrafinaderij N.V. Fractionated polydisperse compositions
US6399142B1 (en) 1998-08-27 2002-06-04 Barnard Stewart Silver Liquid food products
US6419978B1 (en) 1998-08-27 2002-07-16 Barnard Stewart Silver Inulin fractions
US6569488B2 (en) 1998-08-27 2003-05-27 Barnard Stewart Silver Processes for making novel inulin products
US7045166B2 (en) * 1998-08-27 2006-05-16 Silver Barnard S Sweetener compositions containing fractions of inulin
DE10023051B4 (de) * 2000-05-11 2004-02-19 Roche Diagnostics Gmbh Verfahren zur Herstellung von Fluoresceinisothiocyanat-Sinistrin, dessen Verwendung und Fluoresceinisothiocyanat-Sinistrin enthaltende diagnostische Zubereitung
DE102004045748A1 (de) * 2004-09-21 2006-04-06 Roche Diagnostics Gmbh Stöchiometrisch definierte farbstoffmarkierte Substanzen zur Messung der glomerulären Filtrationsrate, ihre Herstellung und Verwendung
CN102007148B (zh) 2008-04-23 2012-11-14 蒂西苏克拉菲纳德里有限公司 含果聚糖微粒的水分散液，制备方法及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT304769B (de) * 1970-12-09 1973-01-25 Laevosan Gmbh & Co Kg Nierenfunktionsdiagnosticum und Verfahren zu dessen Herstellung
US4198401A (en) * 1976-12-30 1980-04-15 Pegel Karl H Active plant extracts of hypoxidaceae and their use
CA1170203A (en) * 1981-09-15 1984-07-03 Ernst Hoehn Fructose syrup manufacture
JPS60160893A (ja) * 1984-01-30 1985-08-22 Mitsui Toatsu Chem Inc 改良された精製フラクタン液を得る方法
US4739046A (en) * 1985-08-19 1988-04-19 Luzio Nicholas R Di Soluble phosphorylated glucan
US4900722A (en) * 1985-08-19 1990-02-13 Bioglucans, L.P. Methods and compositions for prophylactic and therapeutic treatment of infections
US4954622A (en) * 1985-10-31 1990-09-04 The Australian National University Pharmaceutical composition and method containing gamma inulin or derivative thereof
DK0478837T3 (da) * 1990-10-04 1995-05-22 Laevosan Gmbh & Co Kg Lactulosepræparat og fremgangsmåde til fremstilling deraf

Also Published As

Publication number Publication date
YU2492A (sh) 1994-09-09
SI9210024A (en) 1995-02-28
US5561226A (en) 1996-10-01
FI933301A0 (fi) 1993-07-22
CZ147293A3 (en) 1993-12-15
DE59208333D1 (de) 1997-05-15
CA2101267A1 (en) 1992-07-24
RU2095076C1 (ru) 1997-11-10
DK0568574T3 (da) 1997-10-20
AU1170392A (en) 1992-08-27
WO1992013005A1 (de) 1992-08-06
HU9302128D0 (en) 1993-10-28
DE4101910A1 (de) 1992-07-30
EP0568574A1 (de) 1993-11-10
EP0568574B1 (de) 1997-04-09
CZ284739B6 (cs) 1999-02-17
JPH06506236A (ja) 1994-07-14
HRP940725A2 (en) 1997-06-30
NO932652D0 (no) 1993-07-22
SI9210024B (sl) 1998-10-31
FI933301A (fi) 1993-07-22
ATE151437T1 (de) 1997-04-15
HUT64778A (en) 1994-02-28
NO932652L (no) 1993-08-30
CA2101267C (en) 1998-11-24

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