盐酸Lasmiditan
更新时间：2025-08-23 22:43:00
| 常用名 | 盐酸Lasmiditan | CAS号 | 613677-28-4 |
|---|---|---|---|
| 价格 | ￥需询单/1mg | 纯度 | 98.0% |
| 备货期 | 3天 | 库存 | 现货 |
| 产品详情（用途，包装等）
用途： Lasmiditan hydrochloride is a high-affinity, highly selective 5-HT1F receptor agonist (Ki=2.1 nM), compared with Ki of 1043 nM and 1357 nM at the 5-HT(1B) and 5-HT(1D) receptors, respectively.IC50 value: 2.1 nM (Ki, 5-HT1F); >1000 nM (Ki, 5-HT1B/5-HT1D) [1]Target: 5-HT1F receptorin vitro: In vitro binding studies Lasmiditan showed a K(i) value of 2.21 nM at the 5-HT(1F) receptor, compared with K(i) values of 1043 nM and 1357 nM at the 5-HT(1B) and 5-HT(1D) receptors, respectively, a selectivity ratio greater than 470-fold. Lasmiditan show higher selectivity for the 5-HT(1F) receptor relative to other 5-HT(1) receptor subtypes than the first generation 5-HT(1F) receptor agonist LY334370. Unlike the 5-HT(1B/1D) receptor agonist sumatriptan, lasmiditan did not contract rabbit saphenous vein rings, a surrogate assay for human coronary artery constriction, at concentrations up to 100 μM.in vivo: In two rodent models of migraine, oral administration of lasmiditan potently inhibited markers associated with electrical stimulation of the trigeminal ganglion (dural plasma protein extravasation, and induction of the immediate early gene c-Fos in the trigeminal nucleus caudalis). 物理化学性质： CAS号：613677-28-4 常用中文名：盐酸Lasmiditan 常用英文名：Lasmiditan hydrochloride 分子式：C19H19ClF3N3O2 分子量：413.82 密度：N/A 沸点：N/A 熔点：N/A 闪点：N/A 储存条件：2-8℃ |