Table 4 in Eupholides A H, abietane diterpenoids from the roots of Euphorbia fischeriana, and their bioactivities

Table 4 The inhibitory effects of compounds 1–15 against human carboxylesterase 2 at 5 μM.
CompoundsInhibition (%)CompoundsInhibition (%)MIC (μM)CompoundsMIC (μM)112.3 ± 5.7980.7 ± 1.7> 1009> 100261.9 ± 0.11087.8 ± 0.4> 10010> 100312.3 ± 7.11129.2 ± 0.7> 10011> 100463.7 ± 4.31285.2 ± 2.3> 10012> 100568.0 ± 1.61387.5 ± 1.4> 10013> 100641.2 ± 2.11470.4 ± 0.25014> 100794.6 ± 0.61585.0 ± 0.35015> 100870.9 ± 1.5BNPP a54.1 ± 2.550Ethambutol a2.5
a Bis-p-nitrophenylphosphate (BNPP) was the positive control as HCE 2 inhibitor.
a Positive control.