(R)​-​CR8

更新时间:2024-01-09 14:54:22

(R)​-​CR8结构式
(R)​-​CR8结构式
品牌特惠专场
常用名 (R)​-​CR8 英文名 (R)​-​CR8
CAS号 294646-77-8 分子量 431.533
密度 1.3±0.1 g/cm3 沸点 671.4±65.0 °C at 760 mmHg
分子式 C24H29N7O 熔点 N/A
MSDS 美版 闪点 359.8±34.3 °C
符号 GHS07
GHS07
信号词 Warning

 (R)​-​CR8用途


(R)​-​CR8 (CR8) 是 Roscovitine 的第二代类似物,是一种有效的 CDK1/2/5/7/9 抑制剂。(R)​-​CR8 (CR8) 抑制 CDK1/cyclin B (IC50=0.09 μM)、CDK2/cyclin A (0.072 μM)、CDK2/cyclin E (0.041 μM)、CDK5/p25 (0.11 μM)、CDK7/cyclin H (1.1μM)、CDK9/cyclin T (0.18μM) 和 CK1δ/ε (0.4 μM)。(R)​-​CR8 (CR8) 诱导细胞凋亡并具有神经保护作用。

 (R)​-​CR8名称

中文名 (R)-2-((9-异丙基-6-((4-(吡啶-2-基)苄基)氨基)-9H-嘌呤-2-基)氨基)丁醇
英文名 (2R)-2-[[9-propan-2-yl-6-[(4-pyridin-2-ylphenyl)methylamino]purin-2-yl]amino]butan-1-ol
英文别名 更多

 (R)​-​CR8生物活性

描述 (R)​-​CR8 (CR8) 是 Roscovitine 的第二代类似物,是一种有效的 CDK1/2/5/7/9 抑制剂。(R)​-​CR8 (CR8) 抑制 CDK1/cyclin B (IC50=0.09 μM)、CDK2/cyclin A (0.072 μM)、CDK2/cyclin E (0.041 μM)、CDK5/p25 (0.11 μM)、CDK7/cyclin H (1.1μM)、CDK9/cyclin T (0.18μM) 和 CK1δ/ε (0.4 μM)。(R)​-​CR8 (CR8) 诱导细胞凋亡并具有神经保护作用。
相关类别
靶点

Cdk1/cyclin B:0.09 μM (IC50)

cdk2/cyclin A:0.072 μM (IC50)

CDK2/cyclinE:0.041 μM (IC50)

Cdk5/p25:0.11 μM (IC50)

CDK7/cyclin H:1.1 μM (IC50)

CDK9/Cyclin T:0.18 μM (IC50)

CK1δ/ε:0.4 μM (IC50)

参考文献

[1]. Bettayeb K, et al. CR8, a potent and selective, roscovitine-derived inhibitor of cyclin-dependent kinases. Oncogene. 2008 Oct 2;27(44):5797-807.

[2]. Kabadi SV, et al. CR8, a novel inhibitor of CDK, limits microglial activation, astrocytosis, neuronal loss, and neurologic dysfunction after experimental traumatic brain injury. J Cereb Blood Flow Metab. 2014 Mar;34(3):502-13.

 (R)​-​CR8物理化学性质

密度 1.3±0.1 g/cm3
沸点 671.4±65.0 °C at 760 mmHg
分子式 C24H29N7O
分子量 431.533
闪点 359.8±34.3 °C
精确质量 431.243347
PSA 100.78000
LogP 2.10
蒸汽压 0.0±2.2 mmHg at 25°C
折射率 1.664
储存条件 2-8°C,密闭,干燥

 (R)​-​CR8安全信息

符号 GHS07
GHS07
信号词 Warning
危害声明 H302
危害码 (欧洲) Xi
危险品运输编码 NONH for all modes of transport

 (R)​-​CR8上下游产品

(R)​-​CR8上游产品  2

(R)​-​CR8下游产品  0

 (R)​-​CR8文献4

更多文献
Natural product extracts of the Canadian prairie plant, Thermopsis rhombifolia, have anti-cancer activity in phenotypic cell-based assays.

Nat. Prod. Res. 29 , 1026-34, (2015)

Many plant species within the terrestrial ecological zones of Canada have not yet been investigated for anti-cancer activity. We examined the scientific literature describing the endemic flora from th...

Substitutions in the Escherichia coli RNA polymerase inhibitor T7 Gp2 that allow inhibition of transcription when the primary interaction interface between Gp2 and RNA polymerase becomes compromised.

Microbiology 158 , 2753-64, (2012)

The Escherichia coli-infecting bacteriophage T7 encodes a 7 kDa protein, called Gp2, which is a potent inhibitor of the host RNA polymerase (RNAp). Gp2 is essential for T7 phage development. The inter...

Delayed expression of cell cycle proteins contributes to astroglial scar formation and chronic inflammation after rat spinal cord contusion.

J. Neuroinflammation 9 , 169, (2012)

Traumatic spinal cord injury (SCI) induces secondary tissue damage that is associated with astrogliosis and inflammation. We previously reported that acute upregulation of a cluster of cell-cycle-rela...

 (R)​-​CR8英文别名

(2R)-2-[(9-Isopropyl-6-{[4-(2-pyridinyl)benzyl]amino}-9H-purin-2-yl)amino]-1-butanol
3ddp
CR-8
HMS3229B13
1-Butanol, 2-[[9-(1-methylethyl)-6-[[[4-(2-pyridinyl)phenyl]methyl]amino]-9H-purin-2-yl]amino]-, (2R)-