The case where the new pigment formation substrate and karubokishipepuchidaze activity are analyzed the use

摘要

This invention, regards pigment formation chemical compound, and the use in order to measure the enzyme of karubokishipepuchidaze N and the karubokishipepuchidaze U family. Further in details, main invention the description above is, is, A=(1), (2), (3), (4) or (5) R₁, R₂ =H, - CH₃, - CH (CH₃) ₂, - OCH₃, - Cl, - CF₃, - OCF₃, - SCH₃ is the amino group which adding water can be disassembled with R₃ = karubokishipepuchidaze A, is the R₄ = basic amino group, it is the chemical compound formula (i).