174402-32-5
174402-32-5 性质
| 熔点 | 330° (dec) |
|---|---|
| 比旋光度 | D23 +117° (c = 0.8 in 1:1 acetonitrile/water) |
| 沸点 | 1047.5±75.0 °C(Predicted) |
| 密度 | 1.96±0.1 g/cm3(Predicted) |
| 储存条件 | Store at -20°C |
| 溶解度 | 溶于二甲基亚砜 |
| 形态 | 固体 |
| 酸度系数(pKa) | 9.61±0.20(Predicted) |
| 颜色 | 黄至橙色 |
174402-32-5 用途与合成方法
|
Topoisomerase I 50 nM (IC 50 ) |
Protein Kinase C 160 μM (IC 50 ) |
In the presence of human colon cancer cells labeled with 3 Hthymidine, edotecarin (0.6 μmol/L) increases the formation of DNA-protein complexes in a time-dependent manner.
Edotecarin produces an 83% increase in survival in mice bearing intracranial D-456MG glioma and shows a strong antimetastatic effect. Edotecarin results in tumor growth delays ranging from 10.45 days at the lowest dose (3 mg/kg) to 24.83 days at the highest (100 mg/kg). Combination treatment of edotecarin plus irinotecan improves antitumor activity in vivo compared with either agent alone.
