Table 8.
In Vitro inhibition of HDACs isoforms of representative compounds 43a and 49.a
Cpd No. | Class I (μΜ)
|
Class IIa (μΜ)
|
Class IIb (μΜ)
|
|||
---|---|---|---|---|---|---|
HDAC1 | HDAC2 | HDAC3 | HDAC8 | HDAC4 | HDAC6 | |
43a | 0.048 | 0.337 | 3.57 | >100 | >100 | >100 |
49 | 0.511 | 0.908 | 0.110 | >100 | >100 | >100 |
11r[17] | 0.012 | 0.50 | 0.004 | 2.0 | 5.7 | 0.31 |
Assays were performed in replicate (n ≥ 2); The SD values are < 20% of the mean.