常用名 | (S)-10-羟基喜树碱 | CAS号 | 19685-09-7 |
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价格 | ¥558.0/20mg ¥538.0/1g | 纯度 | 98.0% |
备货期 | 需询单 | 库存 | 现货 |
产品详情(用途,包装等)
用途: (S)-10-Hydroxycamptothecin is a clinical therapy agent against hepatoma.IC50 value:Target:In vitro: In vitro, the 10-hydroxycamptothecin nanosuspensions released the encapsulated drug with nearly zero-order kinetics, and the accumulative release reached 90% within 72 hours. In vitro cytotoxicity assay showed that the 10-hydroxycamptothecin nanosuspensions had significantly enhanced cytotoxicity against HepG2 cells compared to the commercially available 10-hydroxycamptothecin injections [1].In vivo: The in vivo study with H22 tumor-bearing mice and intravenous injection of the drug showed that in contrast to the 10-hydroxycamptothecin injections, the 10-hydroxycamptothecin nanosuspensions exhibited significantly enhanced biodistribution, particularly in the lung (393.40-fold AUC0–24 h, liver (192.35-fold AUC0–24 h, spleen (141.67-fold AUC0–24 h and tumor (64.21-fold AUC0–24 h. The 10-hydroxycamptothecin nanosuspensions also showed improved antitumor therapeutic efficacy over the injections (89.83% vs. 30.56%) [1]. 物理化学性质: CAS号:19685-09-7 常用中文名:(S)-10-羟基喜树碱 常用英文名:(S)-10-Hydroxycamptothecin 分子式:C20H16N2O5 分子量:364.351 密度:1.6±0.1 g/cm3 沸点:820.7±65.0 °C at 760 mmHg 熔点:265-270°C 闪点:450.1±34.3 °C 储存条件:-20°C Freezer |