首页 > 化工百科 > 其他 > 化学试剂 > 芳香化合物 > 4-[4-[(5-硝基-2-呋喃基)亚甲基]-3,5-二氧代-1-吡唑烷基]苯甲酸乙酯
418805-02-4 4-[4-[(5-硝基-2-呋喃基)亚甲基]-3,5-二氧代-1-吡唑烷基]苯甲酸乙酯

4-[4-[(5-硝基-2-呋喃基)亚甲基]-3,5-二氧代-1-吡唑烷基]苯甲酸乙酯

英文名称:ethyl 4-[(4Z)-4-[(5-nitrofuran-2-yl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzoate
CAS:

418805-02-4

分子式:C17H13N3O7
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4-[4-[(5-硝基-2-呋喃基)亚甲基]-3...简介

PYR-41 is the first cell permeable inhibitor of ubiquitin-activating enzyme E1,irreversibly inhibits ubiquitin-activating enzyme activity.It is a pyrazone compound that showed little or no activity on E2,E3. Unexpectedly, despite of ubiquitylation inhibition, PYR-41 also enhances total sumoylation in cells. PYR41 also blocks the downstream ubiquitination and ubiquitination-dependent protein degradation or other ubiquitination-mediated cellular activities. Besides, PYR-41 inhibits degradation of p53, a tumour suppressor and also activates the transcription activity of it. PYR-41 and related pyrazones selectively kill transformed p53 expressing cells, suggesting that E1 inhibitors may be potential therapeutics in cancer.

4-[4-[(5-硝基-2-呋喃基)亚甲基]-3...基本信息

中文名称 4-[4-[(5-硝基-2-呋喃基)亚甲基]-3,5-二氧代-1-吡唑烷基]苯甲酸乙酯 英文名称 ethyl 4-[(4Z)-4-[(5-nitrofuran-2-yl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzoate
中文别名

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英文别名

4[4-(5-Nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester; PYR-41;

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CAS号 418805-02-4 分子式 C17H13N3O7
分子量 371.30100 精确质量 371.07500
PSA 134.67000 LOGP 2.74290
4-[4-[(5-硝基-2-呋喃基)亚甲基]-3,5-二氧代-1-吡唑烷基]苯甲酸乙酯
CAS号:418805-02-4 分子式:C17H13N3O7 分子量:371.30100

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