Chemical Structure : RP-3500
CAS No.: 2417489-10-0
货号: PC-72315Not For Human Use, Lab Use Only.
RP-3500 (RP3500, Camonsertib) is a novel potent, selective, orally bioavailable ATR inhibitor with IC50 of 1.0 and 0.33 nM in biochemical and cell-based assays, respectively.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥1780 | In stock | |
5 mg | ¥3980 | In stock | |
10 mg | ¥5980 | In stock | |
50 mg | Get quote | ||
100 mg | Get quote |
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RP-3500 (RP3500, Camonsertib) is a novel potent, selective, orally bioavailable ATR inhibitor with IC50 of 1.0 and 0.33 nM in biochemical and cell-based assays, respectively.
RP-3500 displays 30-fold selectivity over mTOR and >2,000-fold selectivity over ATM, DNA-PK, and PI3Kα kinases.
RP-3500 inhibited phosphorylated checkpoint kinase 1 (pCHK1) (IC80=18.6 nM) and induction of phosphorylated H2A.X variant histone (γH2AX), phosphorylated DNA-PK catalytic subunit (pDNA-PKcs), and phosphorylated KRAB-associated protein 1 (pKAP1).
RP-3500 demonstrated potent single-agent efficacy and/or tumor regression in multiple xenograft models at minimum effective doses (MED) of 5 to 7 mg/kg once daily.
RP-3500 demonstrated superior efficacy when combined with PARP inhibitor olaparib or niraparib.
分子量 | 410.478 | |
分子式 | C21H26N6O3 | |
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 |
(1R,3r,5S)-3-(6-((R)-3-methylmorpholino)-1-(1H-pyrazol-3-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl)-8-oxabicyclo[3.2.1]octan-3-ol |
1. Anne Roulston, et al. Mol Cancer Ther. 2022 Feb;21(2):245-256.
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