SB-399885 hydrochloride  ≥98%

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包装规格:25mg in glass bottle
溶解性:溶于DMSO(100mg/mL 超声)
产品描述:基本信息 产品编号: S10810 产品名称: SB-399885 hydrochloride CAS: 402713-81-9   储存条件 粉末 -20℃ 四年     分子式: C18H21Cl2N3O4S.HCl 溶于液体 -80℃ 6个月 分子量 482.81 -20℃ 1个月 化学名:  N-(3,5-dichloro-2-methoxyphenyl)-4-methoxy-3-piperazin-1-ylbenzenesulfonamide;hydrochloride Solubility (25°C):   体外:   DMSO 100 mg/mL (207.12mM; Need ultrasonic) Ethanol   Water 6.67 mg/mL (13.81mM; ultrasonic and warming and heat to 60°C) 体内(现配现用): 1.请依序添加每种溶剂: 10% DMSO→40% PEG300→5% Tween-80→45% saline Solubility: 2.5 mg/mL (5.18mM); Suspended solution; Need ultrasonic 此方案可获得 2.5 mg/mL (5.18mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400μL PEG300 中,混合均匀;向上述体系中加入50μL Tween-80,混合均匀;然后继续加入 450μL生理盐水定容至 1mL。 2.请依序添加每种溶剂: 10% DMSO→90% (20% SBE-β-CD in saline) Solubility: 2.5 mg/mL (5.18mM); Suspended solution; Need ultrasonic 此方案可获得 2.5 mg/mL (5.18mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 3.请依序添加每种溶剂: 10% DMSO→90% corn oil Solubility: ≥ 2.5 mg/mL (5.18mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (5.18mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900μL玉米油中,混合均匀。 <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。   制备储备液   浓度   溶液体积 质量   1mg   5mg   10mg 1mM 2.0712mL 10.3560mL 20.7121mL 5mM 0.4142mL 2.0712mL 4.1424mL 10mM 0.2071mL 1.0356mL 2.0712mL   生物活性 产品描述 一个 5-HT6 受体拮抗剂 靶点 5-HT6 Receptor 体内研究 Compare with the control vehicle SB-399885 hydrochloride 10 mg/kg significantly increases wakefulness (W) (F(3,15)=3.32, P<0.05) while slow wave sleep (SWS), rapid-eye-movement sleep (REMS) and the number of REM periods are reduced (F(3,15) =4.0, P<0.01; F(3,15)=3.14, P<0.05, respectively). Analysis of sleep variables in 2-h blocks shows that SB-399885 hydrochloride 10 mg/kg increases W (F(3,15)=5.48, P<0.01) and reduces SWS (F(3,15)=5.42, P<0.01) and REMS (F (3,15)= 4.05, P<0.01) during the first 2-h period. SB-399885 hydrochloride 5 and 10 mg/kg augment light sleep over the first (F (3,15)=3.46,P<0.01, respectively) and the second (F(3,15)=3.23, P<0.05, respectively) 2-h recording periods. SB-399885 hydrochloride 10 mg/kg significantly increases REMS latency (F(3,15)=3.60, P<0.01) and reduces the number of REM periods during the first 2-h of recording (F(3,15)=3.88, P<0.01) .   推荐实验方法(仅供参考) Animal Administration Twelve male Wistar rats weighing 350 to 400 g at the time of surgery are used. SB-399885 hydrochloride 2.5, 5 and 10 mg/kg or vehicle (1% aqueous solution of Tween 80) (n=6) are administered intraperitoneally in animals adapted to a 12 h dark/12 h light cycle for 4 weeks, starting 2 h after the beginning of the dark period. Each animal receives all 12 treatments. Recordings are begun 15 min later and continued for 6 h. The control solution and SB-399885 hydrochloride are given at least three days apart
保存条件:-20℃