Table 2
Comparison of the apparent irradiation-induced covalent blocking efficiency (CBE) of ecdysteroid dienones with the K
d
values for each compound with DmEcR/DmUSP and CfEcR/CfUSP.
CfEcR/CfUSP
DmEcR/DmUSP
Dienone
CBE
K
d
CBE
K
d
dacryhainansterone (
5
)
9
M
78%
5x10
-9
M
77%
1.3x10
-
kaladasterone (
6
)
10
M
79%
1.3x10
-9
M
97%
3.6x10
-
25-hydroxydacryhainansterone (
7
)
7
M
13%
2.7x10
-7
M
0%
2.3x10
-