Alosetron Hydrochloride (Synonyms:GR 68755C; GR 68755 Hydrochloride; GR 68755X Hydrochloride)
目录号 : KM17091 CAS No. : 122852-69-1 纯度 : 98%

Alosetron Hydrochloride (GR 68755C) 是一种高效、高选择性的 5-HT3 受体 (5-HT3 receptor) 拮抗剂。Alosetron Hydrochloride 用于肠易激综合征 (IBS) 的研究。Alosetron Hydrochloride 阻断 5HT3 介导的豚鼠肌间和粘膜下神经元的快速去极化,IC50 在 ~55 nM。Alosetron Hydrochloride 减轻清醒或麻醉犬直肠扩张的内脏伤害性效应。具有抗炎活性。

规格 价格 是否有货 数量
10mg
In-stock
50mg
In-stock
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

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生物活性

Alosetron Hydrochloride (GR 68755C) is a potent and highly selective serotonin 5-HT3 receptor antagonist. Alosetron Hydrochloride is used for the research of irritable bowel syndrome (IBS). Alosetron blocks the fast 5HT3-mediated depolarisation of guinea-pig myenteric and submucosal neurons, with IC50 at ~55 nM. Alosetron Hydrochloride attenuates the visceral nociceptive effect of rectal distension in conscious or anaesthetised dogs. Anti-inflammatory effects.

体内研究

Dexamethasone and Alosetron-treated (1 mg/kg; ip; daily for 6 days) rats exhibits a significant decrease in the diarrhea index, in comparison with TNBS-control group, especially after the initial 2 days of treatment following the induction of colitis.

分子式
C17H19ClN4O
分子量
330.81
CAS号
122852-69-1
中文名称
阿洛司琼盐酸盐
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

H2O : 33.33 mg/mL (100.75 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.0229 mL 15.1144 mL 30.2288 mL
5 mM 0.6046 mL 3.0229 mL 6.0458 mL
10 mM 0.3023 mL 1.5114 mL 3.0229 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°C, 6 months; -20°C, 1 month。-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。

临床试验
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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