5-[4-苯基-5-(三氟甲基)-2-噻吩基]-3-[3-(三氟甲基)苯基]-1,2,4-恶二唑

更新时间:2024-01-01 18:55:26

5-[4-苯基-5-(三氟甲基)-2-噻吩基]-3-[3-(三氟甲基)苯基]-1,2,4-恶二唑结构式
5-[4-苯基-5-(三氟甲基)-2-噻吩基]-3-[3-(三氟甲基)苯基]-1,2,4-恶二唑结构式
品牌特惠专场
常用名 5-[4-苯基-5-(三氟甲基)-2-噻吩基]-3-[3-(三氟甲基)苯基]-1,2,4-恶二唑 英文名 SEW2871
CAS号 256414-75-2 分子量 440.362
密度 1.4±0.1 g/cm3 沸点 490.3±55.0 °C at 760 mmHg
分子式 C20H10F6N2OS 熔点 94.5-95.3ºC
MSDS 中文版 美版 闪点 250.3±31.5 °C
符号 GHS06
GHS06
信号词 Danger

 用途


SEW2871 是高度选择性的,具有口服活性的 S1P1 激动剂,EC50 为 13.8 nM。SEW2871 激活 ERK,Akt 和 Rac 信号通路,并诱导 S1P1 内在化和再循环。SEW2871 减少血液中的淋巴细胞数量,并在糖尿病,阿尔茨海默氏病,肝纤维化和炎症反应方面具有治疗意义。

 名称

中文名 5-[4-苯基-5-(三氟甲基)-2-噻吩]-3-[3-(三氟甲基)苯基]-1,2,4-噁二唑
英文名 5-[4-phenyl-5-(trifluoromethyl)thiophen-2-yl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
中文别名 5-[4-苯基-5-(三氟甲基)-2-噻吩基]-3-[3-(三氟甲基)苯基]-1,2,4-恶二唑
英文别名 更多

 生物活性

描述 SEW2871 是高度选择性的,具有口服活性的 S1P1 激动剂,EC50 为 13.8 nM。SEW2871 激活 ERK,Akt 和 Rac 信号通路,并诱导 S1P1 内在化和再循环。SEW2871 减少血液中的淋巴细胞数量,并在糖尿病,阿尔茨海默氏病,肝纤维化和炎症反应方面具有治疗意义。
靶点

EC50: 13.8 nM (S1P1)[2]

参考文献

[1]. Park SJ, et al. Sphingosine 1-Phosphate Receptor Modulators and Drug Discovery. Biomol Ther (Seoul). 2017 Jan 1;25(1):80-90.

[2]. Jo E, et al. S1P1-selective in vivo-active agonists from high-throughput screening: off-the-shelf chemical probes of receptor interactions, signaling, and fate. Chem Biol. 2005 Jun;12(6):703-15.

[3]. Dong J, et al. Oral treatment with SEW2871, a sphingosine-1-phosphate type 1 receptor agonist, ameliorates experimental colitis in interleukin-10 gene deficient mice. Clin Exp Immunol. 2014 Jul;177(1):94-101.

 物理化学性质

密度 1.4±0.1 g/cm3
沸点 490.3±55.0 °C at 760 mmHg
熔点 94.5-95.3ºC
分子式 C20H10F6N2OS
分子量 440.362
闪点 250.3±31.5 °C
精确质量 440.041809
PSA 67.16000
LogP 8.42
外观性状 白色固体
蒸汽压 0.0±1.2 mmHg at 25°C
折射率 1.535
储存条件 2-8°C,避光干燥密封

 安全信息

符号 GHS06
GHS06
信号词 Danger
危害声明 H300
警示性声明 P264-P301 + P310
个人防护装备 Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
危害码 (欧洲) T: Toxic;
风险声明 (欧洲) 25
安全声明 (欧洲) 45
危险品运输编码 UN 2811 6.1/PG 3

 文献14

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Sphingosine Kinase 2 and Ceramide Transport as Key Targets of the Natural Flavonoid Luteolin to Induce Apoptosis in Colon Cancer Cells.

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 英文别名

1,2,4-Oxadiazole, 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-
5-[4-Phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
5-[4-phenyl-5-(trifluoromethyl)thiophen-2-yl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
5-[4-Phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]- 1,2,4-oxadiazole
5-[4-phenyl-5-(trifluoromethyl)thien-2-yl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
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