CA2684016A1 - Methods and compounds for inhibiting amyloid deposits - Google Patents

Methods and compounds for inhibiting amyloid deposits Download PDF

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Publication number
CA2684016A1
CA2684016A1 CA002684016A CA2684016A CA2684016A1 CA 2684016 A1 CA2684016 A1 CA 2684016A1 CA 002684016 A CA002684016 A CA 002684016A CA 2684016 A CA2684016 A CA 2684016A CA 2684016 A1 CA2684016 A1 CA 2684016A1
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CA
Canada
Prior art keywords
iapp
independently
hydrogen
alkyl
compound
Prior art date
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Abandoned
Application number
CA002684016A
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English (en)
French (fr)
Inventor
Ajay Gupta
David Migneault
Walter A. Szarek
Xianqi Kong
Donald F. Weaver
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.)
Bellus Health International Ltd
Original Assignee
Bellus Health (International) Limited
Ajay Gupta
David Migneault
Walter A. Szarek
Xianqi Kong
Donald F. Weaver
Queen's University At Kingston
Neurochem, Inc.
Neurochem (International) Limited
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Application filed by Bellus Health (International) Limited, Ajay Gupta, David Migneault, Walter A. Szarek, Xianqi Kong, Donald F. Weaver, Queen's University At Kingston, Neurochem, Inc., Neurochem (International) Limited filed Critical Bellus Health (International) Limited
Publication of CA2684016A1 publication Critical patent/CA2684016A1/en
Abandoned legal-status Critical Current

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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/192Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid 
    • AHUMAN NECESSITIES
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    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
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    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/194Carboxylic acids, e.g. valproic acid having two or more carboxyl groups, e.g. succinic, maleic or phthalic acid
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    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid, pantothenic acid
    • A61K31/198Alpha-aminoacids, e.g. alanine, edetic acids [EDTA]
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CA002684016A 1999-05-24 2000-05-24 Methods and compounds for inhibiting amyloid deposits Abandoned CA2684016A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13554599P 1999-05-24 1999-05-24
US60/135,545 1999-05-24
US14312399P 1999-07-09 1999-07-09
US60/143,123 1999-07-09
US09/576,677 US6562836B1 (en) 1999-05-24 2000-05-23 Methods and compounds for inhibiting amyloid deposits
US09/576,677 2000-05-23
CA002373093A CA2373093C (en) 1999-05-24 2000-05-24 Methods and compounds for inhibiting amyloid deposits

Related Parent Applications (1)

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CA002373093A Division CA2373093C (en) 1999-05-24 2000-05-24 Methods and compounds for inhibiting amyloid deposits

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CA2684016A1 true CA2684016A1 (en) 2000-11-30

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US20040248876A1 (en) 2004-12-09
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EP1227803B1 (en) 2010-05-05
CN100435785C (zh) 2008-11-26
ATE466571T1 (de) 2010-05-15
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US20080227767A1 (en) 2008-09-18
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US7786174B2 (en) 2010-08-31
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