Renzapride
(Synonyms: BRL 24924) 目录号 : GC67923Renzapride (BRL 24924)，是一种取代苯甲酰胺，是 5-HT4 受体激动剂，也是 5HT2b 和 5HT3 受体拮抗剂。Renzapride (BRL 24924) 可以用于便秘型肠易激综合征 (C-IBS) 的研究。
Cas No.:112727-80-7
Sample solution is provided at 25 µL, 10mM.
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Renzapride (BRL 24924), a substituted benzamide, is a full 5-HT4 receptor agonist with a Ki value of 115 nM. Renzapride (BRL 24924) is also a 5HT2b and 5HT3 receptor antagonist[1]. Renzapride could be used for constipation predominant irritable bowel syndrome (C-IBS) study[2].
Renzapride replaces specific binding of [H3] GR 113808 (a selective 5-HT receptor antagonist) to cloned human 5-HT4 receptors with a Ki value of 115 nM[3].
Renzapride (BRL 24924) (100 µg i.v.) results in a partial reverse of both the delayed solid and liquid meals emptying[2].
Renzapride (BRL 24924) (0.5-1 mg/kg) significantly increases the rate of emptying of a 51Cr-labeled liquid meal from the murine stomach[4].
| Animal Model: | Dog (simulating gastroparesis)[2] |
| Dosage: | 100 µg/kg |
| Administration: | i.v. |
| Result: | Results in a partial reverse of both the delayed solid and liquid meals emptying. |
| Animal Model: | Mice (30-45g)[2] |
| Dosage: | 0.5-1 mg/kg |
| Administration: | p.o. |
| Result: | Significantly increase the rate of emptying of a 51Cr-labeled liquid meal from the murine stomach. |
[1]. Camilleri M, et al. Effect of renzapride on transit in constipation-predominant irritable bowel syndrome. Clin Gastroenterol Hepatol. 2004;2(10):895-904.
[2]. Scarpellini E, et al. Renzapride: a new drug for the treatment of constipation in the irritable bowel syndrome. Expert Opin Investig Drugs. 2008;17(11):1663-1670.
[3]. Nagakura Y, et al. Pharmacological properties of a novel gastrointestinal prokinetic benzamide selective for human 5-HT4 receptor versus human 5-HT3 receptor. Pharmacol Res. 1999;39(5):375-382.
[4]. Mawe GM, et al. Blockade of 5-HT-mediated enteric slow EPSPs by BRL 24924: gastrokinetic effects. Am J Physiol. 1989;257(3 Pt 1):G386-G396.
| Cas No. | 112727-80-7 | SDF | Download SDF |
| 别名 | BRL 24924 | ||
| 分子式 | C16H22ClN3O2 | 分子量 | 323.82 |
| 溶解度 | DMSO : 25 mg/mL (77.20 mM; Need ultrasonic) | 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 | 3.0881 mL | 15.4407 mL | 30.8814 mL |
| 5 mM | 0.6176 mL | 3.0881 mL | 6.1763 mL |
| 10 mM | 0.3088 mL | 1.5441 mL | 3.0881 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。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet