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. 2014 Oct 7;2:e612. doi: 10.7717/peerj.612

Table 4. Activity of six membered heterocyclic analogs of the BTD series against M. tuberculosis and Vero cell line.

Compound R-group MIC (µM)a TC50 (µM)b SIc
3s graphic file with name peerj-02-612-i019.jpg >20 10 ± 1 NC
3t graphic file with name peerj-02-612-i020.jpg >20 ND NC
3u graphic file with name peerj-02-612-i021.jpg >20 ND NC
3v graphic file with name peerj-02-612-i022.jpg >20 ND NC
3w graphic file with name peerj-02-612-i023.jpg >20 ND NC
3x graphic file with name peerj-02-612-i024.jpg >20 ND NC
3y graphic file with name peerj-02-612-i025.jpg >20 ND NC

Notes.

a

MIC is the minimum concentration required to inhibit growth of M. tuberculosis completely in liquid culture (Ollinger et al., 2013). MICs of active compounds are the average of two independent experiments ±standard deviation.

b

TC50 is the concentration required to inhibit growth of Vero cells by 50%. TC50 is the average of two runs ±standard deviation.

c

SI is the selectivity index. Selectivity index is calculated as MIC/TC50.

NC
Not calculated
ND
Not determined