Table 1.

Anti-leishmanial activity of Leish-Box compounds on cultured promastigotes using promastigote viability assay. Compounds have been classified according to their anti-leishmanial activity against L. donovani promastigotes expressed as percentages of untreated parasites (POC values).

	Active	Weakly Active	Inactive
	POC < 50%	50% < POC < 80%	POC > 80%
20 µM	168	14	6
4 µM	109	25	54
0,8 µM	27	32	129