Table 2. . Binding energies of abietane, jatrophane, segetane, pepluane, paraliane derivatives and GC373.

No.	Lowest energy of docking (kcal/mol)
1†	-6.24 ± 0.36
2†	-6.4 ± 0.47
3†	-6.20 ± 0.29
4†	-6.23 ± 0.50
5†	-6.63 ± 0.38
6‡	-5.42 ± 0.33
7‡	-5.48 ± 0.24
8‡	-6.00 ± 0.28
9‡	-5.90 ± 0.45
10‡	-5.27 ± 0.41
11‡	-5.52 ± 0.23
12‡	-5.53 ± 0.26
13‡	-6.72 ± 0.22
14‡	-6.59 ± 0.39
15‡	-5.78 ± 0.32
16‡	-6.00 ± 0.47
17§	-5.39 ± 0.21
18§	-6.36 ± 0.41
19§	-6.33 ± 0.34
20§	-6.02 ± 0.41
21§	-6.73 ± 0.47
22¶	-6.58 ± 0.50
23#	-6.26 ± 0.65
24#	-6.71 ± 0.63
Standard	-6.52 ± 0.30

^†Abietane

^‡Jatrophane

^§Segetane

^¶Pepluane

^#Paraliane