半岛bd体育手机客户端 说明
包装
5, 25 mg in glass bottle
生化/生理作用
A-331440 dihydrochloride is a non-imidazole H3histamine receptor antagonist. Presynaptic histamine H(3) receptors regulate release of histamine and other neurotransmitters, and histamine H(3) receptor antagonists enhance neurotransmitter release. A-331440 is a histamine H(3) receptor antagonist, which binds potently and selectively to both human and rat histamine H(3) receptors (K(i)=25 nM). Mice on a high-fat diet (45 kcal % lard) prior to 28-day oral b.i.d. dosing for measurement of obesity-related parameters. A-331440 administered at 0.5 mg/kg had no significant effect on weight, whereas 5 mg/kg decreased weight comparably to dexfenfluramine (10 mg/kg). A-331440 administered at 15 mg/kg reduced weight to a level comparable to mice on the low-fat diet. The two higher doses reduced body fat and the highest dose also normalized an insulin tolerance test. Both data shows that the histamine H(3) receptor antagonist, A-331440, has potential as an antiobesity agent.
特点和优势
This compound was developed by Abbott. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
This compound is featured on the Histamine Receptors 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 | C22H27N3O · 2HCl |
| 分子量 | 422.39 |
| MDL编号 | MFCD08705336 |
| PubChem化学物质编号 | 24724398 |
| NACRES | NA.77 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥98% (HPLC) |
| 形式 | solid |
| 储存条件 | desiccated |
| 颜色 | white to off-white |
| 溶解性 | H2O: ≥10 mg/mL |
| 创始人 | Abbott |
| 储存温度 | 2-8℃ |
| SMILES string | CN([C@H]1CN(CCCOC2=CC=C(C3=CC=C(C#N)C=C3)C=C2)CC1)C.[H]Cl.[H]Cl |
| InChI | 1S/C22H27N3O.2ClH/c1-24(2)21-12-14-25(17-21)13-3-15-26-22-10-8-20(9-11-22)19-6-4-18(16-23)5-7-19;;/h4-11,21H,3,12-15,17H2,1-2H3;2*1H/t21-;;/m1../s1 |
| InChI key | XFPYVTSGYYMTFS-GHVWMZMZSA-N |
安全信息
| 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 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
