Compound and labeled biological substance using the same

Abstract

There are provided a compound having two or more phosphor moieties of which light absorption characteristics are equivalent to each other, in which the phosphor moieties adjacent to each other are each linked through a group including a structure represented by General Formula (I), and a labeled biological substance using the compound. In the formula, X1 to X3 represent —O—, —S—, >NR1, or >CR2R3. R1 to R3 represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, an acyl group, —NR8R9, —OR10, or an anionic group. R1 to R10 represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an acyl group, an aryl group, a heteroaryl group, or an anionic group. n is an integer of 2 or more. * represents a bonding site.

Dependencies are inferred from the claim text.