Ziprasidone (CP-88059) hydrochloride monohydrate 是一种具有口服活性的5-HT和多巴胺 (dopamine) 受体拮抗剂。Ziprasidone hydrochloride monohydrate 对大鼠D2(Ki=4.8 nM)、5-HT2A(Ki=0.42 nM) 和5-HT1A(Ki=3.4 nM) 有亲和作用。
生物活性 | Ziprasidone (CP-88059) hydrochloride monohydrate is an orally active combined5-HTanddopaminereceptor antagonist[1]. Ziprasidone hydrochloride monohydrate has affinities for RatD2(Ki=4.8 nM),5-HT2A(Ki=0.42 nM) and5-HT1A(Ki=3.4 nM)[1]. |
IC50& Target[1][2] | Rat 5-HT2A 0.42 nM (Ki) | Rat 5-HT1AReceptor 3.4 nM (Ki) | Rat D2Receptor 4.8 nM (Ki) |
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体外研究 (In Vitro) | Ziprasidone hydrochloride monohydrate (0-500 nM, 150 seconds) blocks wild-type hERG current[2].
Cell Viability Assay[2] Cell Line: | HEK-293 cells | Concentration: | 0-500 nM | Incubation Time: | 150 seconds | Result: | Blocked wild-type hERG current in a voltage- and concentration-dependent manner (IC50= 120 nm). |
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体内研究 (In Vivo) | Ziprasidone hydrochloride monohydrate (oral gavage; 20 mg/kg; once daily; 7 weeks) results in weight loss, low level physical activity, high resting energy expenditure and greater capacity for thermogenesis when subjected to cold[3].
Animal Model: | Eight-week-old female Sprague-Dawley rats weighing 200 to 250 g[3] | Dosage: | 20 mg/kg | Administration: | Oral gavage; 20 mg/kg; once daily; 7 weeks | Result: | Gained significantly less weight (P = 0.031), had a lower level of physical activity (P = 0.016), showed a higher resting energy expenditure (P< 0.001), and displayed a greater capacity for thermogenesis when subjected to cold (P< 0.001). |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) |
溶解性数据 | In Vitro: DMSO : 25 mg/mL(53.49 mM;Need ultrasonic) 配制储备液 1 mM | 2.1394 mL | 10.6972 mL | 21.3945 mL | 5 mM | 0.4279 mL | 2.1394 mL | 4.2789 mL | 10 mM | 0.2139 mL | 1.0697 mL | 2.1394 mL |
*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。 储备液的保存方式和期限:-80℃, 6 months; -20℃, 1 month (sealed storage, away from moisture and light)。-80℃ 储存时,请在 6 个月内使用,-20℃ 储存时,请在 1 个月内使用。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百 分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶 1. 请依序添加每种溶剂: 10% DMSO 40%PEG300 5%Tween-80 45% saline Solubility: ≥ 2.5 mg/mL (5.35 mM); Clear solution
此方案可获得 ≥ 2.5 mg/mL (5.35 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。 2. 请依序添加每种溶剂: 10% DMSO 90% (20%SBE-β-CDin saline) Solubility: 2.5 mg/mL (5.35 mM); Suspended solution; Need ultrasonic
此方案可获得 2.5 mg/mL (5.35 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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