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Table 1 Antiparasitic activity and cytotoxicity of SaFr1, the viability was determined by the colorimetric assay of MTT at 570 nm

From: Antileishmanial and antitrypanosomal activity of the cutaneous secretion of Siphonops annulatus

Compounds

IC50mμg/mL) (95% CI)

L. (L.) infantum promastigotes

L. (L.) infantum amastigotes

T. cruzi trypomastigotes

Macrophages cytotoxicity

SaFr1

0.065 (0.051-0.081)

NA

2.755 (2.235-3.396)

0.278 (0.231-0.336)

Miltefosine

27.26 (25.63-28.97)

17.80 (11.57-24.57)

122.0 (94.78-157.00)

Glucantime

NA

25.0 (24.40-25.63)

>200

Benznidazole

114.68 (105.69-124.49)

469.93 (414.98-532.18)

  1. IC50: 50% inhibitory concentration; 95% CI: 95% confidence interval; NA: not active.