METHOD FOR PREPARING INTERMEDIATE OF PHTHALAZINONE DERIVATIVE

Title:

METHOD FOR PREPARING INTERMEDIATE OF PHTHALAZINONE DERIVATIVE

Document Type and Number:

WIPO Patent Application WO/2024/025389

Kind Code:

A1

Abstract:

The present invention relates to a method for preparing a phthalazinone derivative, which is an inhibitor of Poly (ADP-ribose) polymerase (PARP), and a method for preparing an intermediate used in the preparation method and an acid addition salt thereof.

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Inventors:

RYU KEUN CHEOL (KR)
SEO HAN NA (KR)
SEONG WON JE (KR)
YANG HYE RAN (KR)
YOON JIN YOUNG (KR)

Application Number:

PCT/KR2023/011064

Publication Date:

February 01, 2024

Filing Date:

July 28, 2023

Export Citation:

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Assignee:

IDIENCE CO LTD (KR)

International Classes:

C07D205/04

Domestic Patent References:

WO2021231571A1

2021-11-18

Foreign References:

US20210323946A1	2021-10-21
US9844550B2	2017-12-19
US20220135598A1	2022-05-05
KR20150047861A	2015-05-06

Attorney, Agent or Firm:

Y.P.LEE, MOCK & PARTNERS (KR)

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