Chemical Structure : BTX306
CAS No.: 2230747-62-1
货号: PC-38591Not For Human Use, Lab Use Only.
BTX306 (BTX-306) is a novel protein homeostatic modulator, potently reduces levels of GSPT1, eRF1, CK1α, MCL-1, and c-MYC in myeloma cells, overcomes bortezomib and lenalidomide resistance.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
2 mg | ¥2780 | In stock | |
5 mg | ¥4580 | In stock | |
10 mg | ¥7280 | In stock | |
25 mg | Get quote | ||
50 mg | Get quote | ||
100 mg | Get quote |
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BTX306 (BTX-306) is a novel protein homeostatic modulator, potently reduces levels of GSPT1, eRF1, CK1α, MCL-1, and c-MYC in myeloma cells, overcomes bortezomib and lenalidomide resistance.
BTX306 is much more potently reduced human-derived myeloma cell line viability, with median inhibitory concentrations in the single nanomolar range versus micromolar values for lenalidomide or pomalidomide, and more potently activated caspases 3/8/9.
BTX306 did not impact viability of murine hematopoietic cells in an in vivo model, demonstrating its specificity for human cereblon.
BTX306 did show some reduced activity in lenalidomide-resistant cell line models but nonetheless retained its nanomolar potency in vitro, overcame bortezomib resistance, and was equipotent against otherwise isogenic cell line models with either wild-type or knockout TP53.
BTX306 demonstrated strong activity against primary CD138-positive plasma cells, showed enhanced anti-proliferative activity in combination with bortezomib and dexamethasone.
BTX306 was effective in an in vivo systemic model of multiple myeloma.
分子量 | 446.906 | |
分子式 | C20H19ClN4O4S | |
外观性状 | Solid | |
储存条件 |
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Solubility |
10 mM in DMSO |
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Chemical Name/SMILES |
1-(3-chloro-4-methylphenyl)-3-((5-(2,6-dioxopiperidin-3-yl)-4-oxo-5,6-dihydro-4H-thieno[3,4-c]pyrrol-1-yl)methyl)urea |
1. Jianxuan Zou, et al. J Mol Med (Berl). 2020 Aug;98(8):1161-1173.
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