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Brine shrimp lethality (LD50, μM) and nematicidal activity (LC50, μg/mL) of compounds 1–10.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Positive Control | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| brine shrimp lethality | 0.48 | 0.74 | >50 | 3.22 | 2.47 | 2.81 | >50 | n.a. | n.a. | n.a. | 8.4 a |
| nematicidal activity | 94.9 | 143.6 | >500 | 221.8 | 207.7 | 293.4 | >500 | n.a. | n.a. | n.a. | 23.1 b |
n.a.: no activity. a,b colchicine for brine shrimp lethality and abamectin for the nematicidal bioassay.
