Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Tandospirone citrate (SM-3997 citrate) 是一种选择性5-HT1A 受体激动剂,Ki 为27 nM。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 195 | 现货 | ||
5 mg | ¥ 497 | 现货 | ||
10 mg | ¥ 742 | 现货 | ||
25 mg | ¥ 1,680 | 现货 | ||
100 mg | ¥ 3,210 | 现货 | ||
500 mg | ¥ 7,440 | 现货 |
产品描述 | Tandospirone citrate (SM-3997 citrate) is a potent and selective 5-HT1A receptor partial agonist (Ki : 27 nM) |
靶点活性 | 5-HT1A:27 nM(ki) |
体内活性 | Improvements in total abdominal scores were significantly larger with tandospirone than placebo at weeks 1, 2, and 4.?Significantly greater improvements in the tandospirone group were observed in upper abdominal pain (P=0.02) and discomfort (P=0.002) at week 4.?The proportion of responders was significantly greater in the active treatment arm at weeks 3 (P=0.017) and 4 (P=0.0016).?Significant improvements in STAI (P<0.0001) were reported in both arms, as well as in the majority of questions in the SF-8 (P=0.04).?No serious adverse events were reported, with similar rates in both study arms[1] |
细胞实验 | In this double-blind, placebo-controlled, multicenter study, FD patients were randomized to treatment with 10 mg t.i.d. tandospirone citrate or to placebo for 4 weeks. The primary end point was change in abdominal symptom scores. The difference in the proportion of responders (a total abdominal symptom score of 0 or 1) was also assessed. The quality-of-life questionnaire, the SF-8, and a psychological test questionnaire, the State-Trait Anxiety Inventory (STAI), were completed at baseline and at weekly intervals[1] |
别名 | SM-3997 citrate, 坦度螺酮柠檬酸盐, 枸橼酸坦度螺酮 |
分子量 | 575.61 |
分子式 | C27H37N5O9 |
CAS No. | 112457-95-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: 10.4 mg/mL (18.07 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
H2O | 1 mM | 1.7373 mL | 8.6864 mL | 17.3729 mL | 43.4322 mL |
5 mM | 0.3475 mL | 1.7373 mL | 3.4746 mL | 8.6864 mL | |
10 mM | 0.1737 mL | 0.8686 mL | 1.7373 mL | 4.3432 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
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