Novel phenoxazinone derivatives as enzyme substrates and use thereof as indicator in the detection of microorganisms with peptidase activity
申请人:James Arthur
公开号:US20060121551A1
公开(公告)日:2006-06-08
The present invention relates to novel enzymatic substrates with the following general formula:
where R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, A and X are as defined in claim 1, the reaction media comprising the same and the use thereof for the detection and/or identification and/or quantification of microorganisms expressing at least one peptidase activity.
本发明涉及具有以下一般公式的新型酶底物:其中R1、R2、R3、R4、R5、R6、A和X如权利要求1所定义,反应介质包括相同的成分以及其用于检测和/或鉴定和/或定量表达至少一种肽酶活性的微生物的用途。