中文名 | PF562271 HCL |
英文名 | N-methyl-N-(3-(((2-((2-oxoindolin-5-yl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)amino)methyl)pyridin-2-yl)methanesulfonamide hydrochloride |
别名 | 化合物PF-562271 HCL |
英文别名 | PF562271 PF562271 PF562,271 PF-562271 PF00562271 PF-562,271 PF-00562271 PF 00562271 PF562271 HCL PF 562271 HCL PF-562271 hydrochloride PF562271 hydrochloride. PF271, PF-271, PF 271 PF562271 HYDROCHLORIDE. PF271, PF-271, PF 271 N-methyl-N-(3-(((2-((2-oxoindolin-5-yl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)amino)methyl)pyridin-2-yl)methanesulfonamide hydrochloride N-methyl-N-(3-{[2-(2-oxo-2,3-dihydro-1H-indol-5-ylamino)-5-trifluoromethylpyrimidin-4-ylamino]methyl}pyridin-2-yl)methanesulfonamide hydrochloride |
CAS | 939791-41-0 |
化学式 | C21H21ClF3N7O3S |
分子量 | 543.95 |
溶解度 | 溶于DMSO |
存储条件 | -20℃ |
靶点 | IC50: 1.5 nM (FAK), 13 nM (Pyk2), 30 nM (CDK2), 47 nM (CDK3), 58 nM (CDK1), 97 nM (CDK7), 97 nM (Flt3) |
体外研究 | PF-562271与FAK的ATP-结合位点结合,在激酶铰链区形成抑制剂和主链原子间三个“标准”氢原子中的两个。PF-562271在诱导型细胞水平测定中是有效的,测定磷酸基-FAK的IC50为5 nM。PF-562271 (3.3 μM)导致PC3-M细胞中G1期阻滞。 在鸡胚绒毛尿囊膜试验中,PF-562271 (1 nM)阻断bFGF激发的血管再生。PF-262271有力的阻断血管增生,而血管渗漏没有可检测的变化。 PF-562271 (250 nM)完全抑制所有A431细胞侵袭到胶原凝胶。 |
体内研究 | PF-562271 (< 33 mg/kg p.o.)剂量时间依赖性抑制U87MG小鼠体内肿瘤中FAK磷酸化。PF-562271 (50 mg/kg p.o. bid)引起BxPc3异种移植小鼠体内86%的肿瘤生长抑制,PC3-M异种移植小鼠体内45%的肿瘤生长抑制。在异种移植H125肺癌小鼠体内处理过的肿瘤中,PF-562271 (25 mg/kg, bid)能够引起2倍多的细胞凋亡。 PF-562271 (33 mg/kg, p.o.)能够 超过24小时抑制小鼠体内肿瘤细胞的广泛运动。PF-562271 (33 mg/kg, p.o.)导致小鼠体内E-钙粘蛋白动力学改变,这与E-钙粘蛋白依赖性集体细胞运动的减少有关。在PC3M-luc-C6 皮下局部异种移植小鼠模型中,PF-562271 (25 mg/kg, p.o. bid)会引起62%的肿瘤生长抑制。在植入MDA-MB-231细胞的大鼠胫骨中,PF-562,271 (5 mg/kg, oral)会导致骨钙素和松质骨的参数显著且相似的增加,肿瘤生长的减少,以及骨康复信号的出现。 |
参考资料 展开查看 | 1: Tien TY, Wu YJ, Su CH, Wang HH, Hsieh CL, Wang BJ, Su Y, Yeh HI. Reduction of Connexin 43 Attenuates Angiogenic Effects of Human Smooth Muscle Progenitor Cells via Inactivation of Akt and NF-κB Pathway. Arterioscler Thromb Vasc Biol. 2020 Dec 24:ATVBAHA120315650. doi: 10.1161/ATVBAHA.120.315650. Epub ahead of print. PMID: 33356390. 2: Shi Y, Bray W, Smith AJ, Zhou W, Calaoagan J, Lagisetti C, Sambucetti L, Crews P, Lokey RS, Webb TR. An exon skipping screen identifies antitumor drugs that are potent modulators of pre-mRNA splicing, suggesting new therapeutic applications. PLoS One. 2020 May 29;15(5):e0233672. doi: 10.1371/journal.pone.0233672. PMID: 32469945; PMCID: PMC7259758. 3: Fenelon JC, Xu B, Baltz JM. Focal adhesion kinase PTK2 autophosphorylation is not required for the activation of sodium-hydrogen exchange by decreased cell volume in the preimplantation mouse embryo. Zygote. 2019 Jun;27(3):173-179. doi: 10.1017/S0967199419000212. Epub 2019 Jun 7. PMID: 31171046. 4: Hong KO, Ahn CH, Yang IH, Han JM, Shin JA, Cho SD, Hong SD. Norcantharidin Suppresses YD-15 Cell Invasion Through Inhibition of FAK/Paxillin and F-Actin Reorganization. Molecules. 2019 May 19;24(10):1928. doi: 10.3390/molecules24101928. PMID: 31109130; PMCID: PMC6572169. 5: Al-Ghabkari A, Qasrawi DO, Alshehri M, Narendran A. Focal adhesion kinase (FAK) phosphorylation is a key regulator of embryonal rhabdomyosarcoma (ERMS) cell viability and migration. J Cancer Res Clin Oncol. 2019 Jun;145(6):1461-1469. doi: 10.10 |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 1.838 ml | 9.192 ml | 18.384 ml |
5 mM | 0.368 ml | 1.838 ml | 3.677 ml |
10 mM | 0.184 ml | 0.919 ml | 1.838 ml |
5 mM | 0.037 ml | 0.184 ml | 0.368 ml |
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