Table 4 The half maximal inhibitory concentration (IC50) of target compounds against Sf9 cells.

From: Design, synthesis and insecticidal activity and mechanism research of Chasmanthinine derivatives

Compds.

R

IC50 (μM)

95% confidence interval

10

Palmitoyl

12.87

(11.96, 13.85)

30

2,4-Dichlorobenzoyl

126.80

(122.40, 131.30)

Azadirachtin A

 

4.54

(3.26, 6.38)

  1. The experiments were repeated six times.