Compound, preparation method therefor, composition, kit and use thereof

Abstract

Provided in the present invention are a compound, a preparation method therefor, a composition, a kit, and the use thereof. The compound has a condensed structural formula as follows: wherein the cation M is selected from alkali metal cations, R is a C2-C5 alkyl, and n is an integer in the range of 2-5. The compound and an application product thereof have a good recognition ability and a good targeting performance for a PSMA receptor, can be widely applied to a plurality of scenarios such as flow cytometric analysis and in-vivo imaging in practical applications, and has the advantages of fast signal response speed, high resolution, good safety, excellent metabolic ability, etc.

Dependencies are inferred from the claim text.