Table 3.
X | R1 | R2 | IC50 (Mean ± SD)/nM | ||
---|---|---|---|---|---|
8505C | 8305C | ||||
Paclitaxel | 5.86 | 2.51 | |||
11a-06 | OCHF2 | MeCO | H | 0.57 | 0.52 |
11b-05 | OCF3 | c-PrCO | H | 1.43 | 1.15 |
11d-06 | OCHF2 | Me2NCO | H | 1.09 | 0.36 |
11e-05 | OCHF2 | Me | H | 1.61 | 0.55 |
11f-05 | OCF3 | Me | Me | 1.41 | 0.50 |