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Title:
DRUG CONJUGATE OF ERIBULIN DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2023/001300
Kind Code:
A1
Abstract:
A drug conjugate of an Eribulin derivative. Specifically, provided are an HER2 antibody conjugate that is formed by binding the Eribulin derivative to structural domain II of HER2, a preparation method therefor, and a pharmaceutical application thereof. The present invention further relates to a method for treating a cancer by means of administration of an antibody-drug conjugate, and a composition.

Inventors:
SUN XING (CN)
YANG CHANGYONG (CN)
LIANG JINDONG (CN)
LIAO CHENG (CN)
Application Number:
PCT/CN2022/107479
Publication Date:
January 26, 2023
Filing Date:
July 22, 2022
Export Citation:
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Assignee:
SHANGHAI SENHUI MEDICINE CO LTD (CN)
SHANGHAI SHENGDI PHARMACEUTICAL CO LTD (CN)
SHANGHAI HENGRUI PHARMACEUTICAL CO LTD (CN)
JIANGSU HENGRUI PHARMACEUTICALS CO LTD (CN)
International Classes:
A61K47/68; A61K31/357; A61K39/395; A61P35/00; C07K16/28
Domestic Patent References:
WO2022022508A12022-02-03
WO2021090062A12021-05-14
WO2021132166A12021-07-01
WO2006033700A22006-03-30
WO2017151979A12017-09-08
WO2013106717A12013-07-18
Foreign References:
CN108883198A2018-11-23
CN1312804A2001-09-12
US20050238649A12005-10-27
US5208020A1993-05-04
CN201010236637A2005-06-03
Other References:
CHENG XIN, LI JING, TANAKA KEIGO, MAJUMDER UTPAL, MILINICHIK ANDREW Z., VERDI ARIELLE C., MADDAGE CHRISTOPHER J., RYBINSKI KATHERI: "MORAb-202, an Antibody–Drug Conjugate Utilizing Humanized Anti-human FRα Farletuzumab and the Microtubule-targeting Agent Eribulin, has Potent Antitumor Activity", MOLECULAR CANCER THERAPEUTICS, AMERICAN ASSOCIATION FOR CANCER RESEARCH, US, vol. 17, no. 12, 1 December 2018 (2018-12-01), US , pages 2665 - 2675, XP055831595, ISSN: 1535-7163, DOI: 10.1158/1535-7163.MCT-17-1215
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Attorney, Agent or Firm:
GE CHENG & CO., LTD (CN)
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