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3-Oxo-cinobufagin(化合物8)通过高效液相色谱法可从M. spinosus肉汤中分离提取,是具有潜在抗癌作用的化合物.相较于其他分离化合物,3-Oxo-cinobufagin在C-5位置的羟基发生了进一步的氧化或异构化,导致其对大部分细胞株的细胞毒性活性显著下降(HEL细胞株除外),但对BEL细胞株的活性则有所增强.它对不同癌细胞株表现出不同的IC50值,分别为:HepG2为71.3 μM、SMMC-7221为90.2 μM、BEL-7402为0.11 μM、K562为72.5 μM、HL-60为5.3 μM、HEL为12 nM.
3-Oxo-cinobufagin(化合物8)通过高效液相色谱法可从M. spinosus肉汤中分离提取,是具有潜在抗癌作用的化合物.相较于其他分离化合物,3-Oxo-cinobufagin在C-5位置的羟基发生了进一步的氧化或异构化,导致其对大部分细胞株的细胞毒性活性显著下降(HEL细胞株除外),但对BEL细胞株的活性则有所增强.它对不同癌细胞株表现出不同的IC50值,分别为:HepG2为71.3 μM、SMMC-7221为90.2 μM、BEL-7402为0.11 μM、K562为72.5 μM、HL-60为5.3 μM、HEL为12 nM.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 mg | 询价 | 期货 | |
50 mg | 询价 | 期货 |
产品描述 | 3-Oxo-cinobufagin (compound 8), a potential anticancer agent, is extracted from M. spinosus broth using high performance liquid chromatography. This compound is unique among its isolated counterparts because its C-5 hydroxyl group is further oxidized or isomerized, which significantly reduces its cytotoxic activity against most cell lines, except for HEL. However, it demonstrates increased activity in BEL cell strains. The IC50 values of 3-Oxo-cinobufagin for cytotoxicity against cancer cells are: 71.3 μM (HepG2), 90.2 μM (SMMC-7221), 0.11 μM (BEL-7402), 72.5 μM (K562), 5.3 μM (HL-60), and 12 nM (HEL). |
分子量 | 440.53 |
分子式 | C26H32O6 |
CAS No. | 6869-66-5 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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