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2227996-00-9

中文名称 EG 01377)
英文名称 EG 01377)
CAS 2227996-00-9
分子式 C26H30N6O6S2
分子量 586.68
MOL 文件 2227996-00-9.mol
2227996-00-9 结构式 2227996-00-9 结构式

基本信息

中文别名
化合物 T11154
英文别名
EG 01377)
EG01377 free base
EG01377 (EG-01377

物理化学性质

密度1.56±0.1 g/cm3(Predicted)
储存条件-20°C储存
溶解度溶于二甲基亚砜
酸度系数(pKa)3.40±0.21(Predicted)

常见问题列表

生物活性
EG01377 是有效的、可生物利用的和选择性的 neuropilin-1 (NRP1) 抑制剂,Kd 值为 1.32 μM,对 NRP1-a1 和 NRP1-b1 的 IC50 值均为 609 nM。EG01377 具有抗血管生成,抗迁移及抗肿瘤等活性。
靶点

IC50: 609 nM (NRP1-a1 and NRP1-b) Kd: 1.32 μM (NRP1-b1)

体外研究

EG01377 (3-30 μM; 30 minutes) inhibits vascular endothelial growth factor A (VEGF-A) stimulated tyrosine phosphorylation of VEGF-R2/KDR.
EG01377 (30 μM) is able to significantly reduce HUVEC cell migration in response to VEGFA.
EG01377 (30 μM; 5 days) can delay the VEGF-induced wound closure.
EG01377 (30 μM) reduces network area, length, and branching points.
EG01377 (30 μM; 7 days) reduces VEGF-induced angiogenesis.
EG01377 (30 μM; 7 days) in combination with VEGFA reduces A375P (malignant melanoma) spheroid outgrowth.
EG01377 (500 nM; 2 hours) blocks the production of transforming growth factor beta (TGFβ) by Nrp1 + regulatory T-cell SMAD3/AKT (Tregs) in the presence of tumor cell-derived factors.

Western Blot Analysis

Cell Line: Human umbilical vein endothelial cells (HUVECs)
Concentration: 3, 10, 30 μM
Incubation Time: 30 minutes
Result: Inhibited VEGF-A stimulated tyrosine phosphorylation of VEGF-R2/KDR with an IC 50 of 30 μM.
体内研究

EG01377 (2 mg/kg; i.v.) exhibits an encouraging half-life of 4.29 h, sufficient to sustain once per day dosing in mice.

Animal Model: 6–8 week-old BABL/c female mice
Dosage: 2 mg/kg (Pharmacokinetic Analysis)
Administration: I.v. administration
Result: The half time (T 1/2 ) of 4.29 h.
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