产品说明
包装
5, 25 mg in glass bottle
生化/生理作用
PD-118057 is an activator of ether-a-go-go-related (hERG) potassium channel. PD-118057 is a second identified hERG channel activator, a representative in the series of structural analogs; PD-118057 at 10 μM leads to a 111% current increase in rabbit ventricular wedge (in comparison RPR260243 leads to only a 15% increase at the same concentration);PD-118057, unlike RPR260243, does not have a major effect on gating or kinetic properties of this channel. PD-118057prevents and reverses QT interval prolongation; Compounds such as PD-118057 may offer new approach in the treatment of delayed repolarization conditions, which occur in inherited or acquired long QT syndrome and congestive heart failure
特点和优势
This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
基本信息
| 经验(实验)分子式 | C21H17Cl2NO2 |
| 分子量 | 386.27 |
| MDL编号 | MFCD08705328 |
| PubChem化学物质编号 | 24724580 |
| NACRES | NA.77 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥98% (HPLC) |
| 形式 | solid |
| 颜色 | light yellow |
| 溶解性 | DMSO: 9 mg/mL |
| 储存温度 | −20℃ |
| SMILES string | OC(=O)c1ccccc1Nc2ccc(CCc3ccc(Cl)c(Cl)c3)cc2 |
| InChI | 1S/C21H17Cl2NO2/c22-18-12-9-15(13-19(18)23)6-5-14-7-10-16(11-8-14)24-20-4-2-1-3-17(20)21(25)26/h1-4,7-13,24H,5-6H2,(H,25,26) |
| InChI key | ZCQOSCDABPVAFB-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 - H413 |
| 预防措施声明 | P273 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
