Table 1.

Hit Expansion & SAR Studies of Chemotypes 1 & 5

Compound	% inhibition at 20μM
8	60
9	50
10	50
11	50
12	50
13	50
14	40
15	50
16	50
17	40
18	50
19	60
20	80
21	90
22	80
23	65
24	80
25	50
26	60
27	45
28	50
29	45
30	55