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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Bioorg Chem. 2010 Oct 28;39(1):42–47. doi: 10.1016/j.bioorg.2010.10.004

Table 2.

IC50 values of bisubstrate analogs (1-7).

Compound IC50 (μM)
Lys-CoA 0.060 ± 0.008
1 2.6 ± 0.24
2 3.2 ± 0.4
3 2.4 ± 0.3
4 1.6 ± 0.2
5 1.2 ± 0.1
6 0.97 ± 0.1
7 0.4 ± 0.05
Compound 7 IC50 (μM)
wt p300 HAT 0.4 ± 0.05
D1625R; D1628R 6.7 ± 0.8
Lys-CoA IC50 (μM)
wt p300 HAT 0.060 ± 0.008
D1625R; D1628R 0.209 ± 0.015