A manufacturing method of the high purity full Boxamine maleic acid salt which used the refining method of a full Boxamine isolation base, and it

Title:

A manufacturing method of the high purity full Boxamine maleic acid salt which used the refining method of a full Boxamine isolation base, and it

Document Type and Number:

Japanese Patent JP6228210

Kind Code:

B2

Abstract:

The present invention provides a method for purifying fluvoxamine free base, comprising the conversion of crude fluvoxamine free base into fluvoxamine tartrate. In addition, the present invention provides a method for preparing fluvoxamine maleate using the purification method.

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Inventors:

John, Sung Hyun
You, Hashim
Son, Jin Ae
Seo, Kyung Jae

Application Number:

JP2015529666A

Publication Date:

November 08, 2017

Filing Date:

August 27, 2013

Export Citation:

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Assignee:

STEC Pharma Company, Limited

International Classes:

C07C249/12; C07C251/58

Domestic Patent References:

JP51125345A
JP2001503772A

Foreign References:

US6433225
WO2008077357A1
WO2010107897A1

Attorney, Agent or Firm:

Ryu Iwatani

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