Table 1.

Photophysical properties of Cur and nanoconjugates 4 and 5.

Compounds	λabs, max (nm)	λem, max (nm)	ϕf	τ (ns)
Cur	428	~580	<<0.01	1.6
β-CD@Cur 4	426	580	0.03	2.8
(β-CD)2@Cur 5	365	507	0.09	6.4