PHENYL CARBAMATE CRYSTALLINE FORM AND METHOD FOR PREPARING SAME

Title:

PHENYL CARBAMATE CRYSTALLINE FORM AND METHOD FOR PREPARING SAME

Document Type and Number:

WIPO Patent Application WO/2023/014160

Kind Code:

A1

Abstract:

The present invention relates to a crystalline form of a phenyl carbamate derivative compound and uses thereof, and more specifically, the present invention relates to a pattern 1 crystalline form, which is a thermodynamically more stable crystalline form, and a method for preparing same, wherein various solvents are used to prepare an amorphous form and a crystalline form, among which a dynamically stable pattern 1 crystalline form, and a pharmaceutical use of the crystalline form, are provided.

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Inventors:

CHOI YONG MOON (KR)

Application Number:

PCT/KR2022/011648

Publication Date:

February 09, 2023

Filing Date:

August 05, 2022

Export Citation:

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Assignee:

BIO PHARM SOLUTIONS CO LTD (KR)

International Classes:

C07C271/08; A61K31/27; A61P21/00; A61P25/00; C07C269/08

Foreign References:

KR20140108226A	2014-09-05
KR20090076958A	2009-07-13
KR20160018576A	2016-02-17
KR20170058447A	2017-05-26
KR20130098401A	2013-09-04
KR20130044240A	2013-05-02
KR20140113919A	2014-09-25
KR20140113918A	2014-09-25

Attorney, Agent or Firm:

PADO IP LAW PLLC (KR)

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