IT1256659B - Polisaccaridi solfatati antivirali - Google Patents

Polisaccaridi solfatati antivirali

Info

Publication number
IT1256659B
IT1256659B ITMI922851A ITMI922851A IT1256659B IT 1256659 B IT1256659 B IT 1256659B IT MI922851 A ITMI922851 A IT MI922851A IT MI922851 A ITMI922851 A IT MI922851A IT 1256659 B IT1256659 B IT 1256659B
Authority
IT
Italy
Prior art keywords
treatment
aids
antiviral
sulphated polysaccharides
viruses
Prior art date
Application number
ITMI922851A
Other languages
English (en)
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 filed Critical
Publication of ITMI922851A0 publication Critical patent/ITMI922851A0/it
Publication of ITMI922851A1 publication Critical patent/ITMI922851A1/it
Application granted granted Critical
Publication of IT1256659B publication Critical patent/IT1256659B/it

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
    • C08B37/0036—Galactans; Derivatives thereof
    • C08B37/0039—Agar; Agarose, i.e. D-galactose, 3,6-anhydro-D-galactose, methylated, sulfated, e.g. from the red algae Gelidium and Gracilaria; Agaropectin; Derivatives thereof, e.g. Sepharose, i.e. crosslinked agarose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Nuovi polisaccaridi solfatati prodotti da alghe marine appartenenti alla classe delle Rhodophyceae sono dotati di un'attività antivirale di ampio spettro contro virus a DNA e a RNA, inclusi i retrovirus dell'uomo e della scimmia e, in particolare, il virus dell'immunodeficienza umana (HIV). Sono descritte procedure per la estrazione selettiva e la purificazione di questi agenti attivi. Questi polisaccaridi solfatati possono venire utilizzati come principio attivo, oppure in combinazione con altri principi attivi, in preparazioni farmaceutiche utili per il trattamento di malattie provocate da vari tipi di virus in un ospite che abbisogna di tale trattamento, incluse AIDS, complesso correlato con l'AIDS e sindromi correlate.
ITMI922851A 1991-12-17 1992-12-14 Polisaccaridi solfatati antivirali IT1256659B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9126761A GB2262531B (en) 1991-12-17 1991-12-17 Antiviral sulphated polysaccharides

Publications (3)

Publication Number Publication Date
ITMI922851A0 ITMI922851A0 (it) 1992-12-14
ITMI922851A1 ITMI922851A1 (it) 1994-06-14
IT1256659B true IT1256659B (it) 1995-12-12

Family

ID=10706401

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922851A IT1256659B (it) 1991-12-17 1992-12-14 Polisaccaridi solfatati antivirali

Country Status (4)

Country Link
JP (1) JPH05271306A (it)
DE (1) DE4242813A1 (it)
GB (1) GB2262531B (it)
IT (1) IT1256659B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658893A (en) * 1995-03-29 1997-08-19 Abbott Laboratories Method for inhibition of rotavirus infection with carrageenan
WO2000043018A1 (fr) * 1999-01-20 2000-07-27 Takara Shuzo Co., Ltd. Compositions medicamenteuses
DE10200717A1 (de) * 2002-01-10 2003-07-31 Knoell Hans Forschung Ev Verwendung von Polysaccharid-Derivaten als antiinfektive Substanzen
PL225045B1 (pl) 2012-05-18 2017-02-28 Univ Jagielloński Zastosowanie polimeru chitozanowego do wytwarzania leków do leczenia i profilaktyki infekcji wywołanych przez koronawirusy

Also Published As

Publication number Publication date
GB2262531A (en) 1993-06-23
DE4242813A1 (it) 1993-06-24
JPH05271306A (ja) 1993-10-19
GB9126761D0 (en) 1992-02-12
ITMI922851A1 (it) 1994-06-14
GB2262531B (en) 1995-12-06
ITMI922851A0 (it) 1992-12-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951127