| Time (min) |
| Concentration (µg/ml) |
| |
| CA | CSD-6 | CSD-7 | CSD-8 | |
| 0 | 0.25 ± 0.01 | 0.30 ± 0.02* | 0.31 ± 0.03** | 0.53 ± 0.02*** |
| 5 | 0.35 ± 0.01 | 0.39 ± 0.01 | 0.39 ± 0.01 | 0.63 ± 0.02 |
| 30 | 0.92 ± 0.01 | 0.97 ± 0.01 | 1.04 ± 0.01 | 1.15 ± 0.02 |
| 90 | 1.95 ± 0.01 | 1.97 ± 0.02 | 2.14 ± 0.05 | 3.28 ± 0.03 |
| 150 | 2.84 ± 0.01 | 2.93 ± 0.02 | 3.24 ± 0.03 | 4.93 ± 0.03 |
| 210 | 3.48 ± 0.01 | 3.51 ± 0.01 | 4.19 ± 0.02 | 6.34 ± 0.02 |
| 270 | 4.35 ± 0.02 | 4.42 ± 0.03* | 5.07 ± 0.02** | 7.85 ± 0.02*** |
| 330 | 4.74 ± 0.01 | 5.44 ± 0.03 | 6.03 ± 0.02 | 8.97 ± 0.02 |
| 420 | 5.20 ± 0.01 | 6.77 ± 0.01 | 7.15 ± 0.04 | 10.89 ± 0.01 |
| 510 | 5.63 ± 0.03 | 7.97 ± 0.01 | 8.48 ± 0.02 | 11.74 ± 0.02 |
| 600 | 6.10 ± 0.01 | 9.34 ± 0.02* | 9.53 ± 0.02** | 12.26 ± 0.02*** |