The compound, methods of determination of the activity of carboxypeptidase n or a carboxypeptidase u in a sample.And the activity of CPN or constitutional CPU of a sample and that of the CPN or CPU ativu00e1vel of the same sample and TAFI activated in a sample, the use of a compound, and.Kits for dosing the activity of an NPC or a CPU and in a sample of TAFI

摘要

"Compound, methods for the determination of the activity of carboxypeptidase n or a carboxypeptidase u in a sample.And the activity of CPN or constitutional CPU of a sample and that of the CPN or CPU ativu00e1vel of the same sample and TAFI activated in a sample, the use of a compound, and.Kits for dosing the activity of an NPC or a CPU and TAFI in a sample.The present invention relates to cromogu00eanicos compounds and its use for the determination of enzymes of the family of carboxipeptidases n, and the carboxipeptidases U.She is more specifically a compound of formula (I) in which a = (1) or (2) or (3) or (4) or (5), R1, R2 = h, ch ~ 3 ~, - CH (CH ~ 3 ~) ~ 2 ~ - och ~ 3 ~ - CI, - CF ~ 3 ~ - OCF ~ 3 ~, sch ~ 3 ~.R ~ 3 ~ = radical amino acid hydrolysable with a carboxypeptidase A. R ~ 4 ~ = radical amino acid basic.