中文名称: | 沙美特罗 | ||||
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英文名称: | Salmeterol | ||||
别名: | 沙美特罗 GR33343X | ||||
CAS No: | 89365-50-4 | 分子式: | C25H37NO4 | 分子量: | 415.57 |
CAS No: | 89365-50-4 | ||||
分子式: | C25H37NO4 | ||||
分子量: | 415.57 | ||||
EINEC: | 7315 | ||||
EINEC: | 7315 |
基本信息
产品编号: |
S10835 |
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产品名称: |
Salmeterol |
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CAS: |
89365-50-4 |
储存条件 |
粉末 |
-20℃ |
四年 |
|
|
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分子式: |
溶于液体 |
-80℃ |
6个月 |
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分子量: |
415.57 |
-20℃ |
1个月 |
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化学名: |
2-(hydroxymethyl)-4-[1-hydroxy-2-({6-[(4-phenylbutyl)oxy]hexyl}amino)ethyl]phenol |
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Solubility (25°C): |
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体外:
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DMSO |
83mg/mL (199.72mM) |
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Ethanol |
83mg/mL (199.72mM) |
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Water |
Insoluble |
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体内(现配现用): |
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<1mg/ml表示微溶或不溶。 |
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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。 |
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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 |
2.4063mL |
12.0317mL |
24.0633mL |
5mM |
0.4813mL |
2.4063mL |
4.8127mL |
10mM |
0.2406mL |
1.2032mL |
2.4063mL |
50mM |
0.0481mL |
0.2406mL |
0.4813mL |
生物活性
产品描述 |
一种有效的选择性人 β2 肾上腺素受体激动剂。Salmeterol 有效刺激 cAMP 积累。作用于 CHO 细胞,对人 β2,β1 和 β3 肾上腺素受体的 pEC50 分别为 9.6、6.1 和 5.9。 |
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靶点 |
Adrenergic Receptor |
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体外研究 |
Salmeterol (0.001-25µM) inhibits human T lymphocyte proliferation. |
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Cell Line: |
Human T lymphocytes (THP-1 cells) |
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Concentration: |
0.001,0.01,0.05,0.2,1,5,and 25µM |
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Result: |
The proliferation of Th2 cells was inhibited in a concentration dependent manner. |
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体内研究 |
Salmeterol (0.16mg/kg),Formoterol (0.32mg/kg) and combined treatment have therapeutic effects in mice with chronic obstructive pulmonary disease (COPD). |
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Animal Model: |
Male C57BL/6 mice (6-8 weeks old,body weight:32-35g) |
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Dosage: |
Salmeterol (0.16mg/kg) and/or Formoterol (0.32mg/kg) |
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Administration: |
The therapeutic efficacy of co-treatment was investigated in this model over a 56-day-long observation period. |
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Result: |
COPD assessment test scores were markedly improved in mice with COPD. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )