| Description | PI3K/mTOR Inhibitor-12, a potent and selective orally active inhibitor, exhibits IC50 values of 0.06 nM for PI3Kα and 3.12 nM for mTOR, indicating significant antitumor activity with reduced liver toxicity [1]. |
| In vitro | PI3K/mTOR抑制剂-12(化合物48;72小时)对PC-3、HT-29、HCT116、LOVO和HUVEC细胞的生长抑制作用显示IC50值分别为0.07、0.09、0.54、0.54和0.68 μM [1]。在HCT116和HT-29细胞中,PI3K/mTOR抑制剂-12(0.25-1 μM;12-48小时)能够抑制PI3K和mTOR的细胞内激活 [1]。 |
| In vivo | PI3K/mTOR Inhibitor-12(化合物48;20 mg/kg;口服;每日一次,连续14天)能够抑制雌性BALB/c裸鼠HCT116异种移植瘤的生长[1]。在雄性SD大鼠中,PI3K/mTOR Inhibitor-12(剂量分别为1和5 mg/kg;静脉和口服给药)展现出快速的血浆清除率(1428 mL/h/kg)和短的半衰期(T 1/2为2.33小时),且AUC 0-∞为1356 h*ng/mL [1]。 |
| Target activity | PI3Kα:0.06 nM, mTOR:3.12 nM |
| molecular weight | 611.62 |
| Molecular formula | C27H27F2N9O4S |
| CAS | 2891692-83-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |