Chemical Structure : YB-3-17
货号: PC-23566Not For Human Use, Lab Use Only.
YB-3-17 is a potent dual-target, dual-mechanism molecule, robustly inhibits mTOR (IC50=0.22 nM) and selectively degrades GSPT1 (DC50=5 nM, U87 cells).
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YB-3-17 is a potent dual-target, dual-mechanism molecule, robustly inhibits mTOR (IC50=0.22 nM) and selectively degrades GSPT1 (DC50=5 nM, U87 cells).
YB-3-17 significantly inhibited the phosphorylation of S6K and 4EBP1 proteins in U87 cells in concentration- and time-dependent manners, also downregulates phosphorylation of the AKT protein.
YB-3-17 efficiently inhibited the proliferation of various glioblastoma cells, achieving IC50 values as low as 3.3 nM.
YB-3-17 significantly degrades only GSPT1 without affecting other intracellular proteins, does not inhibit off-targets such as FGR, CSF1R (FMS), LCK, and LYNa.
YB-3-17 not only significantly outperforms the inhibitor MLN0128 in tumor suppression activity, demonstrating a more robust anticancer effect, but also exhibits superior safety.
分子量 | 745.80 | |
分子式 | C38H39N11O6 | |
外观性状 | Solid | |
储存条件 |
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Solubility |
10 mM in DMSO |
1. Liu Y, et al. J Am Chem Soc. 2024 Dec 2. doi: 10.1021/jacs.4c11930.
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