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. 2014 Dec 10;6(2):151–155. doi: 10.1021/ml500408d

Table 1. In Vitro Antitrypanosomal Activity (EC50, μM)a against Wild Type and Resistant Strains of T. b. brucei and Cytotoxicity against HEK Cells (CC50, μM).

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a

Mean of three experiments ± SEM.

b

T. b. brucei s427 trypomastigotes.

c

T. b. brucei knockout strain10 lacking a functional P2-transporter and resistant to diminazene aceturate.

d

Resistance factor compared to WT.

e

The B48 strain11 is a mutant derived from the TbAT1-KO strain with a nonfunctional high affinity pentamidine transporter (HAPT). This strain is resistant to diminazene, pentamidine, and melaminophenyl arsenicals.

f

Human endothelial kidney cells.

g

Selectivity index = [CC50/EC50 (T.b.b.WT)].

h

Not determined.