Development of Nanoemulsions to Enhance the Antileishmanial Activity of Copaifera paupera Oleoresins

Table 2

In vitro activity of the oleoresins (RB13 and RE04), fraction rich in kaurene (DIT B13), and α-copaene against L. amazonensis and L. infantum

	RB13; IC50  (μg/mL)	RE04 IC50  (μg/mL)	DIT B13 IC50  (μg/mL)	α-Copaene IC50  (μg/mL)
L. amazonensis	104.5 ± 5.7	62.5 ± 8.3	167.5 ± 7.3	17.2 ± 3.1
L. infantum	202.9 ± 17.5	65.9 ± 8.8	176.0 ± 4.5	11.4 ± 1.3

IC₅₀ expressed as μg/mL ± standard error, .