[EN] HETEROCYCLIC ACYL HYDRAZONE LINKERS, METHODS AND USES THEREOF<br/>[FR] LIEURS D'ACYLHYDRAZONE HÉTÉROCYCLIQUES, PROCÉDÉS ET UTILISATIONS ASSOCIÉS
申请人:ONTARIO INSTITUTE FOR CANCER RES OICR
公开号:WO2019119141A1
公开(公告)日:2019-06-27
The present application is directed to compounds of Formula (I): compounds of Formula (II): compounds of Formula (III): and compounds of Formula (IV): compositions comprising these compounds and their uses, for example as medicaments and /or diagnostics. Specifically claimed are: (1) compounds containing reactive functional groups (compound of formula I), compounds containing compounds to be linked together (compound of formula II) and compounds having a reactive functional group/a compound to be linked (compound of formula IV), (2) an antibody-drug conjugate (compound of formula III), wherein the antibody is covalently attached by a linker to one or more drugs, (3) pharmaceutical compositions comprising compounds of Formula (II) or Formula (III), (4) treatment/diagnosis of disease comprising compounds of Formula (II) or Formula (III), and (5) methods of preparing an ADC of Formula III.
本申请涉及式(I)化合物:式(II)化合物:式(III)化合物:和式(IV)化合物:包含这些化合物的组合物及其用途,例如作为药物和/或诊断剂。具体要求保护的是:(1)包含反应性功能基团的化合物(式 I 化合物)、包含要连接在一起的化合物的化合物(式 II 化合物)和具有反应性功能基团/要连接的化合物的化合物(式 IV 化合物),(2)一种抗体-药物偶联物(式 III 化合物),其中抗体通过连接器与一个或多个药物共价连接,(3)包含式(II)或式(III)化合物的药物组合物,(4)使用式(II)或式(III)化合物治疗/诊断疾病,以及(5)制备式 III 的抗体-药物偶联物的方法。