Aclidinium Bromide
(Synonyms: 阿地溴铵; LAS 34273; LAS-W 330) 目录号 : GC14096
A muscarinic acetylcholine receptor antagonist
Cas No.:320345-99-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Aclidinium Bromide is a long-acting antagonist of muscarinic (LAMAs) [1].
Aclidinium Bromide has been reported to inhibit the specific binding of [3H]-NMS to human M receptors in a dose-denpendent fasion with Ki values of 0.10±0.00nM,0.14±0.04nM, 0.14±0.02nM, 0.21±0.04nM and 0.16±0.01nM for M1, M2,M3,M4 and M5, respectively. In addition, Aclidinium Bromide has shown the great potency at endogenous M2 and M3 receptors with EC50 values of 17.4±1.1nM and 5.3±1.6nM, respectively. Apart from these, Aclidinium Bromide has been revealed to produce a concentration-dependent inhibition of acetylcholine-induced bronchoconstriction in vivo with an EC50 of ranging from 2.5 to 23.1μg/mL in anaesthetized guines pigs. Besides, Aclidinium Bromide has also been noted to inhibit the salivation in rat pilocarpine-induced sialorrhea model with an EC50 of 38μg/kg [1].
References:
[1] Gavaldà A1, Ramos I2, Carcasona C3, Calama E4, Otal R5, Montero JL6, Sentellas S7, Aparici M8, Vilella D9, Alberti J10, Beleta J11, Miralpeix M12. The in vitro and in vivo profile of aclidinium bromide in comparison with glycopyrronium bromide. Pulm Pharmacol Ther. 2014 Aug;28(2):114-21.
| Cas No. | 320345-99-1 | SDF | |
| 别名 | 阿地溴铵; LAS 34273; LAS-W 330 | ||
| 化学名 | [(3R)-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octan-3-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate;bromide | ||
| Canonical SMILES | C1C[N+]2(CCC1C(C2)OC(=O)C(C3=CC=CS3)(C4=CC=CS4)O)CCCOC5=CC=CC=C5.[Br-] | ||
| 分子式 | C26H30BrNO4S2 | 分子量 | 564.55 |
| 溶解度 | ≥ 28.2275mg/mL in DMSO | 储存条件 | Store at -20°C |
| General tips | 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°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.7713 mL | 8.8566 mL | 17.7132 mL |
| 5 mM | 0.3543 mL | 1.7713 mL | 3.5426 mL |
| 10 mM | 0.1771 mL | 0.8857 mL | 1.7713 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。