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Serving 500+ biopharmaceutical companies globally:

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Generated: June 22, 2017

DrugPatentWatch Database Preview

Claims for Patent: 4,413,141

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Claims for Patent: 4,413,141

Title: 2-(Difluoromethyl)-2,5-diaminopentanoic acid
Abstract:This invention relates to 2-(difluoromethyl)-2,5-diaminopentanoic acid, or a pharmaceutically acceptable acid addition salt thereof, and to the methods for the preparation and use thereof.
Inventor(s): Bey; Philippe (Strasbourg, FR), Jung; Michel (Illkirch-Graffenstaden, FR)
Assignee: Merrell Toraude et Compagnie (Strasbourg, FR)
Application Number:06/419,347
Patent Claims: 1. 2-Difluoromethyl-2,5-diaminopentanoic acid, or a pharmaceutically acceptable salt thereof.

2. A compound as defined in claim 1 which is the (-)-isomer of 2-difluoromethyl-2,5-diaminopentanoic acid or a pharmaceutically acceptable salt thereof.

3. The compound of claim 1 or 2 which is the monohydrochloride salt.
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Serving 500+ biopharmaceutical companies globally:

Chinese Patent Office
Harvard Business School
Express Scripts
US Army
Farmers Insurance
Fish and Richardson
Johnson and Johnson

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