Inhibitory Activity of Pyrroloisoxazolidine Derivatives against Chlamydia trachomatis

Figure 2

Lack of cytotoxicity of compounds 1 and 2 on HeLa cells. Uninfected HeLa cells were cultured with medium containing various concentrations of individual compound or 0.5% DMSO for 48 h. (a) The cellular morphology was stained with Evans blue, and cell nucleus was stained with DAPI. (b) The cells were enumerated by a hemacytometer. Data are presented as of three independent assays.

(a)

(b)