<?xml version="1.0" encoding="UTF-8"?><!--This XML data has been generated under the supervision of the European Patent Office --><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.7.1//EN" "ep-patent-document-v1-7-1.dtd">
<ep-patent-document country="EP" date-publ="20261021" doc-number="4823577" dtd-version="ep-patent-document-v1-7-1" file="24902970.3" id="EP24902970A1" kind="A1" lang="en" status="n"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMDGE........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>0009010-RPUB02</B007EP></eptags></B000><B100><B110>4823577</B110><B130>A1</B130><B140><date>20261021</date></B140><B190>EP</B190></B100><B200><B210>24902970.3</B210><B220><date>20241213</date></B220><B240><B241><date>20260415</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>PCT/CN2023/138628</B310><B320><date>20231214</date></B320><B330><ctry>WO</ctry></B330><B310>PCT/CN2024/118834</B310><B320><date>20240913</date></B320><B330><ctry>WO</ctry></B330></B300><B400><B405><date>20261021</date><bnum>202643</bnum></B405><B430><date>20261021</date><bnum>202643</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>A61K  31/4745      20060101AFI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>A61K  31/47        20060101ALI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>C07K  16/00        20060101ALI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="4"><text>C07D 491/22        20060101ALI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="5"><text>A61K  39/395       20060101ALI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="6"><text>A61K  47/68        20170101ALI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="7"><text>A61P  31/00        20060101ALI20250620BHEP        </text></classification-ipcr><classification-ipcr sequence="8"><text>A61P  35/00        20060101ALI20250620BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>A61P  31/00        20180101 FI20250707BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>A61P  35/00        20180101 LI20250707BHEP        </text></classification-cpc><classification-cpc sequence="3"><text>C07D 491/22        20130101 LI20250707BHEP        </text></classification-cpc><classification-cpc sequence="4"><text>A61K  47/68037     20230801 LI20251014BHEP        </text></classification-cpc><classification-cpc sequence="5"><text>A61K  47/6889      20170801 LI20251014BHEP        </text></classification-cpc><classification-cpc sequence="6"><text>A61K  47/6855      20170801 LI20251014BHEP        </text></classification-cpc><classification-cpc sequence="7"><text>C07D 495/22        20130101 LI20251103BHEP        </text></classification-cpc><classification-cpc sequence="8"><text>C07D 513/22        20130101 LI20251103BHEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>LIGAND-WIRKSTOFF-KONJUGAT VON CAMPTOTHECIN-ANALOGA UND VERWENDUNG DAVON</B542><B541>en</B541><B542>LIGAND-DRUG CONJUGATE OF CAMPTOTHECIN ANALOGS AND USE THEREOF</B542><B541>fr</B541><B542>CONJUGUÉ LIGAND-MÉDICAMENT D'ANALOGUES DE CAMPTOTHÉCINE ET SON UTILISATION</B542></B540></B500><B700><B710><B711><snm>Shanghai MicuRx Pharmaceutical Co., Ltd.</snm><iid>102095988</iid><irf>MZC/MKR/187949EP1</irf><adr><str>Building 1 (Room 101, Floors 1-4) and Building 2
No. 53 Aidisheng Road
Pilot Free Trade Zone
Pudong New Area</str><city>Shanghai 201203</city><ctry>CN</ctry></adr></B711></B710><B720><B721><snm>YANG, Hongyu</snm><adr><city>Shanghai 201203</city><ctry>CN</ctry></adr></B721><B721><snm>WANG, Xinghai</snm><adr><city>Shanghai 201203</city><ctry>CN</ctry></adr></B721></B720><B740><B741><snm>Crow, Martin</snm><iid>101999654</iid><adr><str>Venner Shipley LLP
TIDE Bankside
8 Emerson Street</str><city>London SE1 9DU</city><ctry>GB</ctry></adr></B741></B740></B700><B800><B840><ctry>AL</ctry><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>ME</ctry><ctry>MK</ctry><ctry>MT</ctry><ctry>NL</ctry><ctry>NO</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>RS</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B844EP><B845EP><ctry>BA</ctry></B845EP></B844EP><B848EP><B849EP><ctry>GE</ctry></B849EP><B849EP><ctry>KH</ctry></B849EP><B849EP><ctry>MA</ctry></B849EP><B849EP><ctry>MD</ctry></B849EP><B849EP><ctry>TN</ctry></B849EP></B848EP><B860><B861><dnum><anum>CN2024139197</anum></dnum><date>20241213</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO2025124555</pnum></dnum><date>20250619</date><bnum>202525</bnum></B871></B870></B800></SDOBI></ep-patent-document>