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Tolterodine-d14 hydrochloride

目录号 : GC71594

Tolterodine-d14 hydrochloride是氘标记的盐酸托特罗定。

Tolterodine-d14 hydrochloride Chemical Structure

Cas No.:1217645-16-3

规格 价格 库存 购买数量
1 mg
¥3,780.00
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Sample solution is provided at 25 µL, 10mM.

Description

Tolterodine-d14 (hydrochloride) is the deuterium labeled Tolterodine hydrochloride[1]. Tolterodine hydrochloride is a potent muscarinic receptor antagonist[2][3].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

References:
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.
[2]. Nilvebrant L. Tolterodine and its active 5-hydroxymethyl metabolite: pure muscarinic receptor antagonists. Pharmacol Toxicol. 2002 May;90(5):260-7.
[3]. Andersson SH, et al. Biotransformation of tolterodine, a new muscarinic receptor antagonist, in mice, rats, and dogs. Drug Metab Dispos. 1998 Jun;26(6):528-35.
[4]. Cappon GD, et al. Tolterodine does not affect memory assessed by passive-avoidance response test in mice. Eur J Pharmacol. 2008 Jan 28;579(1-3):225-8.

化学性质

Cas No. 1217645-16-3 SDF
分子式 C22H18D14ClNO 分子量 376.03
溶解度 Ethanol : 120 mg/mL (319.12 mM; Need ultrasonic); DMSO : 100 mg/mL (265.94 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) 储存条件 -20°C, sealed storage, away from moisture
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。
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。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 2.6594 mL 13.2968 mL 26.5936 mL
5 mM 0.5319 mL 2.6594 mL 5.3187 mL
10 mM 0.2659 mL 1.3297 mL 2.6594 mL
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