Table 2.
Structures and acaricidal activities (LC50 values) of the compounds tested in this study.
| Compound | Structure | LC50 (mmol/L) | Compound | Structure | LC50 (mmol/L) |
|---|---|---|---|---|---|
| 1a |  |
1.2175 | 16a |  |
6.0313 |
| 2a |  |
0.8638 | 17a |  |
5.188 |
| 3a |  |
2.971 | 18a |  |
5.3789 |
| 4a |  |
3.52 | 19a |  |
6.2036 |
| 5b |  |
2.2563 | 20a |  |
12.6973 |
| 6b |  |
61.2926 | 21b |  |
3.8273 |
| 7a |  |
22.784 | 22a |  |
20.0142 |
| 8a |  |
3.319 | 23a |  |
14.1447 |
| 9b |  |
5.4987 | 24a |  |
4.876 |
| 10b |  |
14.1318 | 25a |  |
5.0816 |
| 11a |  |
33.8571 | 26a |  |
15.4398 |
| 12b |  |
22.269 | 27a |  |
1.9186 |
| 13a |  |
1.3813 | 28a |  |
15.1358 |
| 14a |  |
25.6564 | 29a |  |
3.8 |
| 15a |  |
6.4698 | 30a |  |
2.5798 |
a, Training compounds; b, test set compounds. The others are the same as those in Table 1.