METHOD FOR PREPARING LATANOPROSTENE BUNOD, AND INTERMEDIATE THEREFOR

Title:

METHOD FOR PREPARING LATANOPROSTENE BUNOD, AND INTERMEDIATE THEREFOR

Document Type and Number:

WIPO Patent Application WO/2019/031774

Kind Code:

A1

Abstract:

The present invention relates to a method for preparing latanoprostene bunod, and an intermediate therefor. According to the preparation method of the present invention, latanoprostene bunod can be efficiently and economically prepared while reducing side reactions.

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Inventors:

KO EUN JEONG (KR)
SHIN HYUN IK (KR)
LEE KEE YOUNG (KR)
OH CHANG YOUNG (KR)

Application Number:

PCT/KR2018/008854

Publication Date:

February 14, 2019

Filing Date:

August 03, 2018

Export Citation:

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Assignee:

YONSUNG FINE CHEMICAL CO LTD (KR)

International Classes:

C07C201/02; C07C203/04

Domestic Patent References:

WO2017093771A1

2017-06-08

Foreign References:

KR20060113753A	2006-11-02
KR20130093093A	2013-08-21
KR100637296B1	2006-10-23
US7273946B2	2007-09-25

Other References:

LI, W. ET AL.: "Biological Activity Evaluation and Structure-activity Relationships Analysis of Ferulic Acid and Caffeic Acid Derivatives for Anticancer", BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 22, 2012, pages 6085 - 6288, XP028938957
See also references of EP 3666751A4

Attorney, Agent or Firm:

YU, Su Mi (KR)

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