Table 2. EC₅₀ Values for Compounds Active in the S. mansoni Schistosomula Roboworm Assay^a.

	EC50 in S. mansoni schistosomula Roboworm assay (μM)
compound	phenotype	motility
9 OX03144	28.4	28.0
25 OX03146	25.5	25.6
15 OX03596	29.1	26.8
34 OX03599	14.2	18.3
17 OX03601	24.4	20.6
36 OX03698	28.5	26.6
6 OX03707	32.7	29.3
22 OX03824	40.9	36.8
35 OX03828	25.7	20.7

^aCompounds were screened at 10, 20, 30, 40, and 50 μM, and EC₅₀ values were calculated for each of the screening parameters, phenotype, and motility.