Title:
【発明の名称】新規な尿素誘導体及びこれを発色成分として用いる測定法
Document Type and Number:
Japanese Patent JPH07121901
Kind Code:
B2
Abstract:
Urea derivatives of the formula: wherein R<1> and R<2> are independently a 4-disubstituted aminoaryl group or the like, and R<3> is a carboxyalkyl group or the like, is soluble in water and effective as a color producing reagent for determining hydrogen peroxide or the like or the activity of peroxidase.
Inventors:
Yuuji Sakata
Toshihito Hashizume
Tsutomu Iwata
Toyoharu Mukai
Masaaki Kida
Toshihito Hashizume
Tsutomu Iwata
Toyoharu Mukai
Masaaki Kida
Application Number:
JP14483887A
Publication Date:
December 25, 1995
Filing Date:
June 10, 1987
Export Citation:
Assignee:
Wako Pure Chemical Industries, Ltd.
International Classes:
C07C67/00; C07C239/00; C07C275/40; G01N33/50; C07C275/46; C07C301/00; C07C311/57; C07C311/60; C07D265/38; C07D279/30; C12Q1/28; C12Q1/62; G01N33/52; G01N33/72; (IPC1-7): C07C275/40; C07C311/57; G01N33/50
Attorney, Agent or Firm:
Junji Hirai