NAFAMOSTAT MESYLATE AND METHOD FOR PRODUCING INTERMEDIATE THEREOF

Title:

NAFAMOSTAT MESYLATE AND METHOD FOR PRODUCING INTERMEDIATE THEREOF

Document Type and Number:

WIPO Patent Application WO/2022/164150

Kind Code:

A1

Abstract:

Provided are a method for efficiently producing nafamostat mesylate using a simple process, and a method for producing 6-amidino-2-naphthol mesylate, which is an intermediate of nafamostat mesylate production, at high yield and under mild conditions.

More Like This:

WO/2004/101493	ACID ADDITION SALT OF CARBASUGAR AMINE DERIVATIVE
JPH024760	METHOD FOR OBTAINING GUANIDINE HYDROHALOGENIDE

Inventors:

KIM DONG WON (KR)
KIM SEUNG HAN (KR)

Application Number:

PCT/KR2022/001215

Publication Date:

August 04, 2022

Filing Date:

January 24, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

KUKJEON PHARMACEUTICAL CO LTD (KR)

International Classes:

C07C277/08; C07C277/06; C07C279/18

Foreign References:

JP2004284982A	2004-10-14
KR20150084165A	2015-07-22
CN103896809A	2014-07-02
JP2012087099A	2012-05-10
CN103012214A	2013-04-03

Attorney, Agent or Firm:

YU, Su Mi (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: CENTRIFUGE TUBE COMPRISING SOLUTION SEPARATOR, AND METHOD FOR SEPARATING MIXED SOLUTION BY USING SAM...

Next Patent: HANGING SUPPORT STRUCTURE BETWEEN SUPPORT FRAME AND LARGE SCR CARTRIDGE INTEGRATED WITH DUST REACTIO...