. 2010 Dec 10;2(2):60–74. doi: 10.1021/cn1001039

Table 3. Chemical Structures and Binding Affinities (K_i) of Quinoxaline-2,3-dione Analogues 3.1−3.3 at Homomeric iGluR Subtypes (HEK293 Cells)^a.

cmpd	GluA2	GluK1	GluK2	GluK3
3.1 (LU 136541)^b	0.06	1.1	1.2	0.26
3.2 (LU 115455)^b	0.018	1.3	0.37	0.21
3.3 (LU 97175)^b	1.3	0.088	0.31	0.022

All values in [μM]. Radioligands used: GluA2, [³H]AMPA; GluK1-3, [³H]KA.

From ref (59).

Table 3. Chemical Structures and Binding Affinities (Ki) of Quinoxaline-2,3-dione Analogues 3.1−3.3 at Homomeric iGluR Subtypes (HEK293 Cells)a.