Home>>Signaling Pathways>> GPCR/G protein>> Adrenergic Receptor>>HOKU-81

HOKU-81 Sale

(Synonyms: 4-羟基妥洛特罗,4-Hydroxytulobuterol;HOKU 81;HOKU81) 目录号 : GC12243

HOKU-81 (4-Hydroxytulobuterol) 是 Tulobuterol 的代谢物之一。

HOKU-81 Chemical Structure

Cas No.:58020-43-2

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥1,089.00
现货
5mg
¥990.00
现货
25mg
¥3,960.00
现货

电话:400-920-5774 Email: sales@glpbio.cn

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

View current batch:

产品描述

HOKU-81, a new bronchodilator, is one of the metabolites of tulobuterol. IC50 Value: Target: Adrenergic ReceptorEffects of HOKU-81 on isolated trachea and atria of guinea pigs were compared with those of various bronchodilators. HOKU-81 appears to be a potent and selective beta 2-stimulant with a slight inotropic action. HOKU-81 was approximately 8 times more potent than tulobuterol, approximately twice as potent as salbutamol, and approximately as potent as isoprenaline in relaxing effect on the isolated tracheal smooth muscle preparation of guinea pigs. This effect of HOKU-81 seems to be due to direct action on the adrenergic beta-receptor.

References:
[1]. Kubo S, Matsubara I, Yamazaki M et al. Pharmacological studies of 1-(2-chloro-4-hydroxyphenyl)-2-t-butylaminoethanol (HOKU-81), a new bronchodilator. 1st Communication: Bronchodilator and cardiovascular actions. Arzneimittelforschung. 1980;30(8):1272-8.
[2]. Gomi Y, Shirahase H, Funato H. Effects of 1-(2-chloro-4-hydroxyphenyl)-t-butylaminoethanol (HOKU-81), a new bronchodilator, on isolated trachea and atria of guinea pig. Jpn J Pharmacol. 1979 Aug;29(4):515-24.

Chemical Properties

Cas No. 58020-43-2 SDF
别名 4-羟基妥洛特罗,4-Hydroxytulobuterol;HOKU 81;HOKU81
化学名 4-[2-(tert-butylamino)-1-hydroxyethyl]-3-chlorophenol
Canonical SMILES CC(C)(C)NCC(C1=C(C=C(C=C1)O)Cl)O
分子式 C12H18ClNO2 分子量 243.73
溶解度 DMSO : 50 mg/mL (205.15 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。
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

制备储备液
1 mg 5 mg 10 mg
1 mM 4.1029 mL 20.5145 mL 41.029 mL
5 mM 0.8206 mL 4.1029 mL 8.2058 mL
10 mM 0.4103 mL 2.0515 mL 4.1029 mL
  • 摩尔浓度计算器

  • 稀释计算器

  • 分子量计算器

质量
=
浓度
x
体积
x
分子量
 
 
 
*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

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
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