![N-[4-[[3-氯-4-[(3-氟苯基)甲氧基]苯基]氨基]-6-喹唑啉基]-2-丙烯酰胺对甲苯磺酸盐](https://www.aladdin-e.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/A/4/A408612.png)
计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
-80℃储存。特低温运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
概述
AST-1306 TsOH是一种新型，不可逆的EGFR和ErbB2抑制剂，IC50分别为0.5 nM和3 nM，对突变型EGFR T790M/L858R也有效，作用于过表达ErbB2的细胞更有效，作用于ErbB家族比作用于其他激酶选择性高3000倍。A potent and selective inhibitor of EGFR phosphorylation.
Information
Allitinib (AST-1306, AST-6) is a novel irreversible inhibitor ofEGFRandErbB2withIC50of 0.5 nM and 3 nM, also effective in mutation EGFR T790M/L858R, more potent to ErbB2-overexpressing cells, 3000-fold selective for ErbB family than other kinases.
In vitro
AST-1306 also ErB2 and EGFR T790M/L858R double mutant. AST-1306 is approximately 500-fold more potent than lapatinib and more than 3000-fold selective for ErbB family kinases over other kinase families including PDGFR, KDR and c-Met. AST-1306 might covalently bind to specific amino acid residues of EGFR and ErbB2. AST-1306 acts in a concentration dependent manner to significantly inhibit the growth of HIH3T3-EGFR T790M/L858R cells. AST-1306 effectively suppresses EGFR phosphorylation in HIH3T3-EGFR T790M/L858R cells. Moreover, AST-1306 blocks the growth of NCI-H1975 cells that harbor the EGFR T790M/L858R mutation in a concentration-dependent manner. AST-1306 blocks phosphorylation of EGFR and downstream pathways as well. In addition, AST-1306 dose-dependently and markedly inhibits EGF-induced EGFR phosphorylation in A549 cells. AST-1306 inhibits the phosphorylation of EGFR and ErbB2, and downstream signaling in human cancer cells including A549 cells, Calu-3 cells and SK-OV-3 cells.
In vivo
Twice daily oral administration of AST-1306 gives rise to a dramatic prevention of tumor growth in SK-OV-3 and Calu-3 xenograft models. In SK-OV-3 models, tumors nearly disappears after treatment with AST-1306 for 7 days. In contrast, AST-1306 only slightly inhibits the growth of tumor in HO-8910 and A549 xenograft models. Therefore, the antitumor efficacy of AST-1306 is greater in ErbB2-overexpressing tumor models than in models expressing low levels of ErbB2. AST-1306 is well tolerated. Lapatinib displays antitumor activity in these ErbB2-overexpressing tumor models, but AST-1306 is more efficacious than lapatinib in the SK-OV-3 xenograft tumor model when given at the same dose and schedule. In addition, oral administration of AST-1306 twice daily for 3 weeks dramatically suppresses the growth of tumor in the FVB-2/Nneu models. After treatment for 11 days, tumors almost completely disappears. The body weights of the mice reduces by less than 20% during treatment.
Cell Data
cell lines：
Concentrations：0.001-1 μM
Incubation Time：72 hours
Powder Purity:≥99%
规格
英文别名
AST-6 | 2-Propenamide, N-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]-6-quinazolinyl]-, 4-methylbenzenesulfonate (1:1)
规格或纯度
10mM in DMSO
英文名称
Allitinib (AST-1306)
生化机理
阿利替尼（AST-1306，AST-6）是一种新型的表皮生长因子受体（EGFR）和表皮生长因子受体（ErbB2）不可逆抑制剂，IC50 为 0.5 nM 和 3 nM，对突变的表皮生长因子受体（EGFR）T790M/L858R 也有效，对表达 ErbB2 的细胞更有效，对 ErbB 家族的选择性是其他激酶的 3000 倍。
储存条件
-80℃储存
运输条件
特低温运输
作用类型
抑制剂
名称和识别符
分子类型
小分子
Isomeric SMILES
CC1=CC=C(C=C1)S(=O)(=O)O.C=CC(=O)NC1=CC2=C(C=C1)N=CN=C2NC3=CC(=C(C=C3)OCC4=CC(=CC=C4)F)Cl
分子量
621.08
Reaxy-Rn
20392877
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20392877&ln=
技术文档
高级数据
化学和物理性质
溶解性
Solubility (25°C) In vitro DMSO: 2 mg/mL (7.86 mM); Water: Insoluble; Ethanol: Insoluble;
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
溶液计算器
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
Copyright © 2023至今 上海阿拉丁生化科技股份有限公司 保留所有权利。
危险品化学品经营许可证（带存储）