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. Author manuscript; available in PMC: 2012 Oct 5.
Published in final edited form as: J Am Chem Soc. 2011 Sep 9;133(39):15686–15696. doi: 10.1021/ja2058583

Table 5.

Activity (EC50) and Cytotoxicity (CC50) in μM for Wild-Type and the Tyr181Cys Variant Strain of HIV-1a

WT Y181C
Compd EC50 CC50 EC50 CC50
1 0.002 0.23 NA 0.11
2 0.010 9.0 NA 11.0
17 0.048 1.2 0.25 0.98
19 0.032 1.1 0.16 0.98
20 0.012 1.1 0.032 0.82
31 0.011 42.0 12.5 20.0
35 0.021 1.8 0.25 2.2
36 0.0025 0.12 0.0049 0.073
37 0.0017 1.5 0.015 2.2
d4T 1.4 >100 0.64 >100
nevirapine 0.11 >100 NA >100
efavirenz 0.002 15.0 0.010 >0.1
etravirine 0.001 11.0 0.008 >0.1
rilpivirine 0.0004b 8.0b 0.0013b
a

See footnotes in Table 2.

b

From Ref. 7 using MT4 cells.