Table 1. Percent Inhibition by Monocarbonyl Curcuminoids (1–4) at Various Concentrations against HL-60 Cancer Cell Line.
| s. no | concentrations (μM) | percentage Inhibition ± SD | IC50 (μM) |
|---|---|---|---|
| compound 1 | 30 | inactive | |
| 15 | |||
| 7.5 | |||
| 3.5 | |||
| 1.875 | |||
| compound 2 | 30 | 94.65 ± 1.49 | 5.02 |
| 15 | 70.80 ± 3.18 | ||
| 7.5 | 66.14 ± 2.58 | ||
| 3.5 | 16.62 ± 4.57 | ||
| 1.875 | 2.36 ± 0.66 | ||
| compound 3 | 30 | 99.21 ± 5.66 | 8.42 |
| 15 | 77.30 ± 3.60 | ||
| 7.5 | 67.40 ± 3.70 | ||
| 3.5 | 17.90 ± 1.90 | ||
| 1.875 | 4.50 ± 0.75 | ||
| compound 4 | 30 | 97.59 ± 2.14 | 9.50 |
| 15 | 94.84 ± 3.52 | ||
| 7.5 | 13.48 ± 2.41 | ||
| 3.5 | 4.12 ± 2.46 | ||
| 1.875 | 4.12 ± 2.46 |