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LML134
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
LML134图片
CAS NO:1542135-76-1
包装与价格：
包装价格(元)
10mM (in 1mL DMSO)电议
1mg电议
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议
200mg电议
500mg电议

产品介绍
LML134 (化合物 18b) 是一种具有口服活性，高选择性 H3R (组胺 3 受体) 反向激动剂，对 hH3R 的 cAMP 和 bdg 的 Kis 分别为 0.3 nM 和 12 nM。LML134 快速穿透大脑，导致高 H3R 占有率，并以快速的动力学特征使其目标脱离。LML134 用于治疗过度睡眠障碍。
Cas No.1542135-76-1
Canonical SMILESO=C(OC1CCN(C2=NN(C)C(C=C2)=O)CC1)N3CCN(C4CCC4)CC3
分子式C19H29N5O3
分子量375.47
溶解度DMSO: 12.5 mg/mL (33.29 mM)
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

LML134 (compound 18b) is an orally active and high selective Histamine 3 receptor (H3R) inverse agonist with Kis of 0.3 nM and 12 nM for hH3R cAMP and hH3R bdg. LML134 penetrates the brain rapidly, leading to high H3R occupancy, and disengages its target with a fast kinetic profile. LML134 is for the treatment of excessive sleep disorders[1].

LML134 (compound 18b) (oral; 10 mg/kg) indicates rapid oral absorption, with a Tmax of 0.5 hours, t1/2 of 1.54 hours and a fraction absorbed of 44%, as well as a rapid clearance in male Sprague-Dawley rats[1]. LML134 (i.v.; 1 mg/kg) has t1/2 of 0.44 hours, CL of 28 mL/min/kg and the low plasma protein binding in male Sprague-Dawley rat (Fu =39.0%)[1].

[1]. Troxler T, et al. The Discovery of LML134, a Histamine H3 Receptor Inverse Agonist for the Clinical Treatment of Excessive Sleep Disorders. ChemMedChem. 2019 Jul 3;14(13):1238-1247.