中文名 | NVS-PAK1-1 |
英文名 | NVS-PAK1-1 |
别名 | 化合物NVS-PAK1-1 PAK1变构抑制剂(NVS-PAK1-1) (S)-3-((2-氯-5-(2,2-二氟乙基)-8-氟-5H-二苯并[B,E][1,4]二氮杂卓-11-基)氨基)-N-异丙基吡咯烷-1-甲酰胺 |
英文别名 | NVS-PAK11 NVS-PAK1-1 NVS-PAK1 1 NVS-PAK11 (3S)-3-(2-Chloro-5-(2,2-difluoroethyl)-8-fluoro-5H-dibenzo[b,e][1,4]diazepin-11-ylamino)-N-isopropylpyrrolidine-1-carboxamide (S)-3-((2-Chloro-5-(2,2-difluoroethyl)-8-fluoro-5H-dibenzo[b,e][1,4]diazepin-11-yl)amino)-N-isopropylpyrrolidine-1-carboxamide 1-Pyrrolidinecarboxamide, 3-[[2-chloro-5-(2,2-difluoroethyl)-8-fluoro-5H-dibenzo[b,e][1,4]diazepin-11-yl]amino]-N-(1-methylethyl)-, (3S)- |
CAS | 1783816-74-9 |
化学式 | C23H25ClF3N5O |
分子量 | 479.93 |
密度 | 1.42±0.1 g/cm3(Predicted) |
沸点 | 697.8±55.0 °C(Predicted) |
溶解度 | DMSO: ≥ 125 mg/mL |
酸度系数 | 14.02±0.40(Predicted) |
存储条件 | 2-8°C |
外观 | 粉末 |
颜色 | white to beige |
体外研究 | NVS-PAK1-1 demonstrates high selectivity for inhibition of PAK1 over other PAK isoforms and the kinome in general. NVS-PAK1-1 has a biochemical PAK1 K d of 7 nM and a PAK2 K d of 400 nM. NVS-PAK1-1 shows excellent activity in biochemical assays and an exceptional selectivity profile against other known kinases. NVS-PAK1-1 at 6-20 μM inhibits the phosphorylation of the downstream substrate MEK1 Ser289. Consistent with the observation, NVS-PAK1-1 inhibits proliferation of Su86.86 cell line only above a concentration of 2 μM. In contrast, by applying a mixture of NVS-PAK1-1 and PAK2 shRNA, inhibition of downstream signaling and cell proliferation at a significantly lower 0.21 μM concentration are achieved. |
体内研究 | NVS-PAK1-1 shows a relatively poor stability in rat liver microsomes (RLM) and this would limit its application for in vivo studies (t 1/2 in RLM 3.5 min). |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.084 ml | 10.418 ml | 20.837 ml |
5 mM | 0.417 ml | 2.084 ml | 4.167 ml |
10 mM | 0.208 ml | 1.042 ml | 2.084 ml |
5 mM | 0.042 ml | 0.208 ml | 0.417 ml |
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