Table 2. I_GABA Modulation through α₁β₂γ_2S GABA_A Receptors by Indicated Compounds (100 μM)^a.

compd	modulation of IGABA (%)	n	compd	modulation of IGABA (%)	n
46	42 ± 1**	3	62	13 ± 2	3
47	364 ± 55**	3	63	12 ± 4	3
48	49 ± 7	3	64	4 ± 4	3
49	30 ± 15	3	65	105 ± 18	3
50	178 ± 32*	3	66	67 ± 23	3
51	280 ± 52**	3	67	18 ± 9	3
52	63 ± 12*	3	68	–1 ± 12	3
53	298 ± 31**	3	69	74 ± 1*	3
54	34 ± 8	3	70	32 ± 12	3
55	79 ± 24	3	71	32 ± 10	3
56	114 ± 11	3	72	334 ± 23**	3
57	15 ± 15	3	73	514 ± 76**	3
58	–5 ± 12	3	74	60 ± 17	2
59	134 ± 39	3	75	58 ± 29*	3
60	51 ± 21	3	76	122 ± 26*	3
61	11 ± 2	3	77	138 ± 29*	3

^aAll data are given as mean ± SEM. Asterisks indicate significant differences from zero: *p < 0.05, **p < 0.01.