CA2458275A1 - Nouveaux derives de pseudoerythromycine - Google Patents

Nouveaux derives de pseudoerythromycine Download PDF

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Publication number
CA2458275A1
CA2458275A1 CA002458275A CA2458275A CA2458275A1 CA 2458275 A1 CA2458275 A1 CA 2458275A1 CA 002458275 A CA002458275 A CA 002458275A CA 2458275 A CA2458275 A CA 2458275A CA 2458275 A1 CA2458275 A1 CA 2458275A1
Authority
CA
Canada
Prior art keywords
mmol
sodium sulfate
crude substance
pseudoerythromycin
dichloromethane
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.)
Abandoned
Application number
CA002458275A
Other languages
English (en)
Inventor
Satoshi Omura
Yuzuru Iwai
Toshiaki Sunazuka
Tohru Nagamitsu
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.)
Kitasato Institute
Original Assignee
The Kitasato Institute
Satoshi Omura
Yuzuru Iwai
Toshiaki Sunazuka
Tohru Nagamitsu
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 The Kitasato Institute, Satoshi Omura, Yuzuru Iwai, Toshiaki Sunazuka, Tohru Nagamitsu filed Critical The Kitasato Institute
Priority claimed from CA002386828A external-priority patent/CA2386828C/fr
Publication of CA2458275A1 publication Critical patent/CA2458275A1/fr
Abandoned legal-status Critical Current

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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
CA002458275A 2000-08-17 2000-08-17 Nouveaux derives de pseudoerythromycine Abandoned CA2458275A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002386828A CA2386828C (fr) 2000-08-17 2000-08-17 Nouveaux derives de pseudoerythromycine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002386828A Division CA2386828C (fr) 2000-08-17 2000-08-17 Nouveaux derives de pseudoerythromycine

Publications (1)

Publication Number Publication Date
CA2458275A1 true CA2458275A1 (fr) 2002-02-21

Family

ID=32399671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002458275A Abandoned CA2458275A1 (fr) 2000-08-17 2000-08-17 Nouveaux derives de pseudoerythromycine

Country Status (1)

Country Link
CA (1) CA2458275A1 (fr)

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