ATE194288T1 - Proanthocyanidinpolymere mit antivirales aktivität und deren herstellungsverfahren - Google Patents

Proanthocyanidinpolymere mit antivirales aktivität und deren herstellungsverfahren

Info

Publication number
ATE194288T1
ATE194288T1 AT91919754T AT91919754T ATE194288T1 AT E194288 T1 ATE194288 T1 AT E194288T1 AT 91919754 T AT91919754 T AT 91919754T AT 91919754 T AT91919754 T AT 91919754T AT E194288 T1 ATE194288 T1 AT E194288T1
Authority
AT
Austria
Prior art keywords
polymers
antiviral activity
proanthocyanidine
production process
proanthocyanidin polymers
Prior art date
Application number
AT91919754T
Other languages
English (en)
Inventor
Michael S Tempesta
Original Assignee
Shaman Pharmaceuticals Inc
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 Shaman Pharmaceuticals Inc filed Critical Shaman Pharmaceuticals Inc
Application granted granted Critical
Publication of ATE194288T1 publication Critical patent/ATE194288T1/de

Links

Classifications

    • 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
    • A61K31/74—Synthetic polymeric materials
    • 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
    • A61K31/74—Synthetic polymeric materials
    • A61K31/765—Polymers containing oxygen
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • 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
    • 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
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
    • 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
    • A61P31/20—Antivirals for DNA viruses
    • A61P31/22—Antivirals for DNA viruses for herpes viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
    • C07D311/62—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2 with oxygen atoms directly attached in position 3, e.g. anthocyanidins

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pyrane Compounds (AREA)
AT91919754T 1990-10-12 1991-10-10 Proanthocyanidinpolymere mit antivirales aktivität und deren herstellungsverfahren ATE194288T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59689390A 1990-10-12 1990-10-12
US07/737,077 US5211944A (en) 1990-10-12 1991-07-29 Proanthocyanidin polymers having antiviral activity and methods of obtaining same
PCT/US1991/007679 WO1992006695A1 (en) 1990-10-12 1991-10-10 Proanthocyanidin polymers having antiviral activity and methods of obtaining same

Publications (1)

Publication Number Publication Date
ATE194288T1 true ATE194288T1 (de) 2000-07-15

Family

ID=27082674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91919754T ATE194288T1 (de) 1990-10-12 1991-10-10 Proanthocyanidinpolymere mit antivirales aktivität und deren herstellungsverfahren

Country Status (12)

Country Link
US (2) US5211944A (de)
EP (1) EP0553253B1 (de)
JP (1) JP3448052B2 (de)
KR (1) KR100207949B1 (de)
AT (1) ATE194288T1 (de)
AU (1) AU660631B2 (de)
CA (1) CA2093825C (de)
DE (1) DE69132289D1 (de)
MX (1) MX9101540A (de)
NZ (1) NZ240200A (de)
SG (1) SG52707A1 (de)
WO (1) WO1992006695A1 (de)

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US6043271A (en) * 1994-08-03 2000-03-28 Sarawak Medichem Pharmaceuticals, Inc. Method for the preparation of (±)-calanolide A and intermediates thereof
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Also Published As

Publication number Publication date
MX9101540A (es) 1992-06-05
CA2093825C (en) 2003-01-07
EP0553253A1 (de) 1993-08-04
AU660631B2 (en) 1995-07-06
EP0553253B1 (de) 2000-07-05
US5211944A (en) 1993-05-18
WO1992006695A1 (en) 1992-04-30
KR100207949B1 (ko) 1999-07-15
NZ240200A (en) 1994-04-27
DE69132289D1 (de) 2000-08-10
KR930702010A (ko) 1993-09-08
AU8878091A (en) 1992-05-20
EP0553253A4 (en) 1993-09-15
JP3448052B2 (ja) 2003-09-16
US5494661A (en) 1996-02-27
CA2093825A1 (en) 1992-04-13
JPH06502413A (ja) 1994-03-17
SG52707A1 (en) 1998-09-28

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