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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| E414006-5mg |
5mg |
现货 ![]() |
| |
| E414006-10mg |
10mg |
现货 ![]() |
| |
| E414006-25mg |
25mg |
现货 ![]() |
| |
| E414006-50mg |
50mg |
现货 ![]() |
| |
| E414006-100mg |
100mg |
现货 ![]() |
|
| 英文别名 | HY-12418 | Parp inhibitor 2x-121 | A909458 | STENOPARIB [WHO-DD] | AC-36842 | BCP19934 | NSC783107 | NSC-783107 | NSC 6131 | 9X5A2QIA7C | 2X-121 | EX-A1282 | E7449 | E-7449 | 11-(1,3-dihydroisoindol-2-ylmethyl)-2,3,10,12-tetrazatricyclo[7.3.1.05,13]tridec |
|---|---|
| 规格或纯度 | ≥97% |
| 英文名称 | E7449 |
| 生化机理 | E7449 是一种口服生物活性高、脑穿透性强的小分子 PARP1/2 双重抑制剂,同时还能抑制 PARP5a/5b(又称 tanyrase1 和 2 (TNKS1/2)),后者是典型 Wnt/β-catenin 信号转导的重要调节剂。它对 PARP1 和 2 的 IC50 值分别为 1.0 和 1.2 nM。 |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 作用类型 | 抑制剂 |
| 作用机制 | Tankyrase 1/2抑制剂 |
| 产品介绍 |
Information E7449 is an orally bioavailable, brain penetrable, small molecule dual inhibitor ofPARP1/2and also inhibits PARP5a/5b, otherwise known as tankyrase1 and 2 (TNKS1/2), important regulators of canonical Wnt/β-catenin signaling. It has IC50 values of 1.0 and 1.2 nM for PARP1 and 2, respectively. Targets PARP1 ; PARP2 1 nM; 1.2 nM In vitro E7449 inhibits PARP enzymatic activity and additionally traps PARP1 onto damaged DNA; a mechanism previously shown to augment cytotoxicity. E7449 inhibits Wnt/β-catenin signaling in colon cancer cell lines, likely through TNKS inhibition. E7449 stabilizes axin and TNKS proteins resulting in β-catenin de-stabilization and significantly alters expression of Wnt target genes. E7449 inhibits TNKS1 and 2 (PARP5a and 5b) with IC50 values of 50-100 nmol/L. Significant inhibitory activity is not observed for PARP3 or PARPs 6-16 (PARP9 and 13 lack activity and PARP4 had minimal signal). In vivo Chemotherapy is potentiated by E7449 and single agent has significant antitumor activity in BRCA-deficient xenografts. E7449 lacks single agent antitumor activity in vivo. E7449 antitumor activity is increased through combination with MEK inhibition. Treatment with E7449 at 30 or 100 mg/kg in xenografts is well-tolerated without any significant body weight loss or deaths. Treatment with E7449 at 100 mg/kg resulted in significant PARP inhibition that is sustained for at least 12 hours and recovered to basal levels within 24 h. Cell Research(from reference) Cell lines:Human breast cancer cell lines, HCC1143, HCC70, HCC1806, MDA-MB-436, T47D, MDA-MB-157, MDA-MB-231, MDA-MB-468, MDA-MB-453, BT-20 and Hs578T Incubation Time:8 days |
| 纯度 | ≥97% |
| ALogP | 1.1 |
|---|
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 488202973 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 11-(1,3-dihydroisoindol-2-ylmethyl)-2,3,10,12-tetrazatricyclo[7.3.1.05,13]trideca-1,5(13),6,8,11-pentaen-4-one |
| INCHI | 1S/C18H15N5O/c24-18-13-6-3-7-14-16(13)17(21-22-18)20-15(19-14)10-23-8-11-4-1-2-5-12(11)9-23/h1-7H,8-10H2,(H,22,24)(H,19,20,21) |
| InChi Key | JLFSBHQQXIAQEC-UHFFFAOYSA-N |
| Smiles | C1C2=CC=CC=C2CN1CC3=NC4=NNC(=O)C5=C4C(=CC=C5)N3 |
| Isomeric SMILES | C1C2=CC=CC=C2CN1CC3=NC4=NNC(=O)C5=C4C(=CC=C5)N3 |
| 分子量 | 317.34 |
| Reaxy-Rn | 37343431 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=37343431&ln= |
| 溶解性 | Solubility (25°C) In vitro DMSO: 5 mg/mL warmed with 50ºC Water: bath (15.75 mM); Water: Insoluble; Ethanol: Insoluble; |
|---|---|
| 分子量 | 317.300 g/mol |
| XLogP3 | 1.100 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 317.128 Da |
| 单同位素质量Monoisotopic Mass | 317.128 Da |
| 拓扑极表面积Topological Polar Surface Area | 69.100 Ų |
| 重原子数Heavy Atom Count | 24 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 586.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 | |
| 分析证书 | E414006 |
¥576.72