LIGAND-DRUG CONJUGATE OF EXATECAN ANALOGUE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

The present invention relates to a ligand-drug conjugate of an exatecan analogue, a preparation method therefor and an application thereof. Specifically, the present invention provides a ligand-drug conjugate having a structure shown in formula (-D), a preparation method therefor, a pharmaceutical c...

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Bibliographische Detailangaben
Hauptverfasser: HE, Feng, QU, Bolei, LIANG, Jindong, ZHANG, Ying, CAI, Xiaofeng, TAO, Weikang, ZHANG, Lianshan, XU, Jianyan
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention relates to a ligand-drug conjugate of an exatecan analogue, a preparation method therefor and an application thereof. Specifically, the present invention provides a ligand-drug conjugate having a structure shown in formula (-D), a preparation method therefor, a pharmaceutical composition containing same, and use thereof in preparation of drugs for treating cancers by means of receptor regulation. The definition of each substituent in formula (-D) is the same as that in the description.