Composition for inhibiting secretion of extracellular vesicles

摘要

Provide a composition for inhibiting the secretion of extracellular vesicles.A compound having a structure for inhibiting the secretion of an extracellular vesicle and having a structure of formula II (wherein each substituent is defined in the specification) or a pharmaceutically acceptable salt or formula I A compound having a structure of the compound, or its metal complex, or a composition comprising a pharmaceutically acceptable salt thereof.