[EN] FLUORESCENT RED EMITTING FUNCTIONALIZABLE PH PROBES<br/>[FR] SONDES À PH FONCTIONNALISABLES ÉMETTANT DANS LE ROUGE FLUORESCENT
申请人:PARIS SCIENCES LETTRES QUARTIER LATIN
公开号:WO2015097262A1
公开(公告)日:2015-07-02
The present invention relates to pH probes of formula I: wherein: W represents O, NH, N(alkyl), Si(alkyl)2, CH2, CH(alkyl), C(alkyl)2; preferably W represents O; X1 and X1' represent both H, both Me or both -CH2-S03H; X2 and X2' represent both H or both Me; X3 and X 3' represent both H or both Me; X4 and X 4' represent both H or both Me; X5 and X5' represent both H or both Me; X6 and X6' represent both H or both Me; Z1, Z2 and Z3, represent each independently H, electron withdrawing group or electron donating group, L represents a single bound or a linker, Y represents a reactive group, or a bioactive group. The invention also relates to a process for manufacturing said compounds. The invention further relates to the use of the compounds of the invention as pH probes.