The present invention relates to diaminophenothiazinium derivatives of formula (I); in which R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and X
−
are as defined in Claim
1,
and also the methods for labelling oligonucleotides using such a derivative, labeling substrates and the oligonucleotides which can be obtained by means of such methods or from such labelling substrates.
本发明涉及式(I)的二
氨基苯
噻嗪衍
生物;其中R1、R2、R3、R4、R5、R6和X−如权利要求1中定义的那样,以及使用这种衍
生物标记寡核苷酸的方法,标记底物和可以通过这些方法或从这些标记底物获得的寡核苷酸。