CAS NO: | 105118-14-7 |
规格: | 98% |
分子量: | 397.94 |
包装 | 价格(元) |
1mg | 电议 |
5mg | 电议 |
20mg | 电议 |
Background:
Datelliptium chloride is a DNA-intercalating agent derived from ellipticine, with anti-tumor activities.
Datelliptium (100 μM) shows significantly cytotoxic effects after 2 hr of treatment in suspension and primary cultures of rat hepatocytes. Datelliptium mobilizes glycogen in both rat systems in vitro concentration dependently. The half-maximal effect is 14.3 μM in isolated hepatocytes, whereas in cultured rat hepatocytes it is 5.9 μM. Datelliptium also leads to a concentration-dependent decrease in gluconeogenesis from lactate in cells[1]. Datelliptium acetate is selectively cytotoxic for solid tumors over leukemia L1210. Human tumors H-125 and HCT-116 demonstrates less sensitivity to datelliptium acetate[2].
Upon intravenous administration, datelliptium acetate shows potent inhibitory activities in vivo against a variety of murine solid tumors. Datelliptium acetate is highly active against early-stage colon #38 with highest non-toxic dose (HNTD) of 170 mg/kg TD, and weight loss of 10%, T/C of 0%[2].
[1]. Donato MT, et al. Toxicity of the antitumoral drug datelliptium in hepatic cells: Use of models in vitro for the prediction of toxicity in vivo. Toxicol In Vitro. 1992 Jul;6(4):295-302. [2]. Mucci-LoRusso P, et al. Activity of datelliptium acetate (NSC 311152; SR 95156A) against solid tumors of mice. Invest New Drugs. 1990 Aug;8(3):253-61.