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Merck

SML1109

Sigma-Aldrich

KU-55933

≥98% (HPLC)

别名:

2-(4-吗啉基)-6-(1-噻蒽基)-4H-吡喃-4-酮, 2-(吗啉-4-基)-6-(噻蒽-1-基)-4H-吡喃-4-酮

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About This Item

经验公式(希尔记法):
C21H17NO3S2
分子量:
395.49
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

方案

≥98% (HPLC)

表单

powder

储存条件

desiccated

颜色

white to beige

溶解性

DMSO: 10 mg/mL, clear

储存温度

−20°C

SMILES字符串

O=C1C=C(OC(=C1)c2cccc3Sc4ccccc4Sc23)N5CCOCC5

InChI

1S/C21H17NO3S2/c23-14-12-16(25-20(13-14)22-8-10-24-11-9-22)15-4-3-7-19-21(15)27-18-6-2-1-5-17(18)26-19/h1-7,12-13H,8-11H2

InChI key

XRKYMMUGXMWDAO-UHFFFAOYSA-N

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应用

KU-55933已被用作共济失调-毛细血管扩张症突变(ATM)抑制剂。

生化/生理作用

KU-55933是一种非常有效的共济失调毛细血管扩张症(A-T)突变(ATM)激酶特异性抑制剂。
KU-55933是一种非常有效的共济失调毛细血管扩张症(A-T)突变(ATM)激酶特异性抑制剂(IC50 = 13 nM)。KU-22933处理可增强癌细胞对电离辐射和细胞毒性药物的敏感性。化合物KU-22933能够阻断ATM介导的p53、gH2AX、NBS1和SMC1的磷酸化。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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