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Serving hundreds of leading biopharmaceutical companies globally:

UBS
US Department of Justice
Boehringer Ingelheim
Farmers Insurance
Medtronic
Baxter
Chubb
Cantor Fitzgerald
QuintilesIMS

Generated: April 23, 2018

DrugPatentWatch Database Preview

Claims for Patent: 6,063,927

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Summary for Patent: 6,063,927
Title: Paroxetine derivatives
Abstract:Piperidine compounds, processes for preparing them, pharmaceutical compositions comprising them and their use in therapy are disclosed.
Inventor(s): Craig; Andrew Simon (Kent, GB), Jones; Alan David (Kent, GB), O'Keeffe; Deirdre (Surrey, GB), Ward; Neal (East Sussex, GB)
Assignee: SmithKline Beecham plc (Brentford, GB)
Application Number:09/299,060
Patent Claims: 1. Paroxetine methanesulfonate in crystalline form having the following characteristic IR peaks: 1603, 1194, 1045, 946, 830, 601, 554, and 539.+-.4 cm-1.

2. Paroxetine hydrochloride formed by conversion of paroxetine methanesulfonate, as described in claim 1, by contacting said paroxetine methanesulfonate with hydrochloric acid.

3. Paroxetine methanesulfonate in crystalline form having the following characteristic IR peaks: 1603, 1194, 1045, 946, 830, 601, 554, and 539 cm-1.

4. Paroxetine hydrochloride formed by conversion of paroxetine methanesulfonate, as described in claim 1, by contacting said paroxetine methanesulfonate with hydrochloric acid.

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Serving hundreds of leading biopharmaceutical companies globally:

Covington
Deloitte
Boehringer Ingelheim
Moodys
Citi
Fuji
Medtronic
Teva
Cipla

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