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Table 2 The LC50 and LC90 values (ppm) of compounds isolated from Maerua siamensis against 3rd instars of Aedes aegypti after 48 h of exposure

From: Larvicidal effect of compounds isolated from Maerua siamensis (Capparidaceae) against Aedes aegypti (Diptera: Culicidae) larvae

Compounds Slope LC50 ± SE (ppm) LC90 ± SE (ppm) χ 2
Cappariloside A 0.89 ± 0.37 71.14 ± 5.41a 1980.51 ± 182.71a 1.48
Cappariloside B 0.48 ± 0.24 1.56 ± 0.16b 1980.51 ± 32.66a 1.48
Glochidone 1.57 ± 0.46 158.70 ± 45.78c 1045.70 ± 46.05b 3.62
Lupeol 1.46 ± 0.57 58.87 ± 4.02a 443.32 ± 15.54c 1.56
Chrysoeriol 2.17 ± 0.34 77.55 ± 15.72a 302.46 ± 3.52c 0.25
Cinnamic acid 0.70 ± 0.22 22.79 ± 3.98b 1581.11 ± 149.88d 0.48
3,4-Dimethoxybenzoic acid 0.81 ± 0.20 72.54 ± 3.06a 2732.78 ± 216.78e 0.34
Vanillin 0.98 ± 0.20 130.82 ± 3.71c 2690.07 ± 151.79e 0.78
  1. Means within a column followed by the same letter of each time exposure are not significantly different at the 0.05 level by Tukey’s test