EC50 of series 8-hydroxyquinoline derivatives against five phytopathogenic fungi (mM).
| Compd.a | EC50 | ||||
|---|---|---|---|---|---|
| B. C. b | S. S. b | F. G. b | F. O. b | M. O. b | |
| HQ | 0.0331 | 0.0181 | 0.0931 | 0.1840 | 0.0964 |
| 2 | 0.0021 | 0.0016 | 0.0124 | 0.0059 | 0.0120 |
| 4a | 0.0827 | 0.0424 | — | — | — |
| 4b | 0.0165 | 0.0355 | — | — | — |
| 4c | 0.0537 | 0.0490 | — | — | — |
| 4d | 0.0536 | 0.0636 | — | — | — |
| 4f | 0.0317 | 0.0468 | — | — | — |
| 4g | 0.0444 | 0.0443 | — | — | — |
| 4h | 0.0298 | 0.0434 | — | — | — |
| 4i | 0.0496 | 0.0483 | — | — | — |
| 4j | 0.0356 | 0.0215 | — | — | — |
| 4k | 0.0277 | 0.0432 | — | — | — |
| 4l | 0.0222 | 0.0234 | — | — | — |
| 4m | 0.0790 | 0.0593 | — | — | — |
| 4n | 0.0285 | 0.0211 | — | — | — |
| 4o | 0.0330 | 0.0361 | — | — | — |
| 5b | 0.0386 | 0.0362 | 0.0190 | 0.0226 | 0.0156 |
| 5c | 0.0124 | 0.0030 | 0.0140 | 0.0146 | 0.0140 |
| 5d | 0.0150 | 0.0205 | 0.0167 | 0.0208 | 0.0150 |
| 5e | 0.0349 | 0.0343 | — | — | — |
| 5f | 0.0328 | 0.0320 | 0.0192 | 0.0348 | 0.0313 |
| 5g | 0.0172 | 0.0195 | 0.0228 | 0.0365 | 0.0154 |
| 5h | 0.0623 | 0.0463 | 0.0193 | 0.0233 | 0.0142 |
| 5i | 0.0307 | 0.0184 | 0.0183 | 0.0200 | 0.0156 |
| 5j | 0.0359 | 0.0458 | 0.0211 | 0.0206 | 0.0159 |
| 5k | 0.0348 | 0.0306 | — | — | — |
| 5l | 0.0233 | 0.0145 | 0.0211 | 0.0233 | 0.0144 |
| 5m | 0.0232 | 0.0417 | — | — | — |
| 5n | 0.0125 | 0.0190 | — | — | — |
| 5o | 0.0325 | 0.0419 | — | — | — |
| 5p | 0.0192 | 0.0328 | — | — | — |
| 5q | 0.0241 | 0.0324 | — | — | — |
| ASBc | 0.3551 | 0.1629 | 0.0229 | 0.1265 | >10.0000 |
a
Compd.: compound.
b
B. C.: Botrytis cinerea. S. S.: Sclerotinia sclerotiorum. F. G.: Fusarium graminearum. F. O.: Fusarium oxysporum. f. sp. vasinfectum. M. O.: Magnaporthe oryzae.
c
ASB: azoxystrobin.