中文名称: L-四氢巴马汀
英文名称: L-Tetrahydropalmatine
CAS No: 483-14-7
分子式: C21H25NO4
分子量: 355.4
R70023 L-四氢巴马汀 ≥98% (psaitong)
包装规格:
1g 5g 25g in glass bottle
溶解性:
溶于DMSO(≥100mg/mL)
产品描述:

基本信息

产品编号:

R70023

产品名称:

L-Tetrahydropalmatine

CAS:

483-14-7

 

储存条件

粉末

2-8℃

四年

 

 

分子式:

C21H25NO4

溶于液体

-80℃

6个月

分子量:

355.40

-20℃

1个月

化学名: 

 

Solubility (25°C):

 

体外:

 

DMSO

71mg/mL (199.75mM)

Ethanol

Insoluble

Water

Insoluble

体内(现配现用):

 

1mg/ml表示微溶或不溶。

普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。

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。

 

制备储备液

 

浓度

 

溶液体积

质量

 

1mg

 

5mg

 

10mg

1mM

2.8135mL

14.0675mL

28.1349mL

5mM

0.5627mL

2.8135mL

5.6270mL

10mM

0.2813mL

1.4067mL

2.8135mL

 

生物活性

产品描述

一种多巴胺 D1,D2和D3受体的拮抗剂。

靶点

5-HT Receptor;Dopamine Receptor

体内研究

It is reported that Rotundine (l-THP) possesses a blocking effect on dopamine D1 and D2 receptors and can inhibit physical dependence in morphine dependent mice and significantly reduce the development of the conditional place preference induced by morphine in mice.On day 1 and 7,there is no difference in locomotor counts between the Rotundine groups (6.25,12.5, and 18.75mg/kg) and saline group [F(3,37)=1.360,P>0.05, F(3,37)=0.348,P>0.05,respectively].Locomotor counts are greatly increased in the oxycodone group compare with the saline group.Rotundine at doses of 6.25,12.5,and 18.75mg/kg antagonizes hyperactivity induced by oxycodone [F(4,60)=15.76,P<0.01].Rotundine (6.25,12.5mg/kg) does not affect the magnitude of sensitization,but there is a marked difference between oxycodone+oxycodone group and Rotundine (18.75mg/kg)+oxycodone+oxycodone group,indicating that Rotundine (18.75mg/kg) greatly inhibits the development of oxycodone sensitization [F(4,62)=8.766,P<0.01].

 

推荐实验方法(仅供参考)

动物实验:

 

Kunming mice,initially weighing 18 to 22g are used in this study.Four groups of mice are given Rotundine (l-THP) (6.25,12.5,and 18.75mg/kg) or saline,respectively,once per day for 7 consecutive days,followed by a 5 d withdrawal period.On d 13,all animals are challenged with saline. On day 1,7,and 13,after 40-min treatment with Rotundine or saline,the mice are put into the test boxes and locomotor activity is monitored for 60 min.

保存条件:
2-8℃
UN码:
HazardClass:
危害声明:
安全说明:
搜索质检报告(COA)
参考文献 & 客户发表文献

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

  • =
    *
    *
    *选择对应的单位 *空出希望得到的变量,填写另外两个变量

用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )

  • * = *

连续稀释计算器方程

  • 连续稀释

  • 初始浓度:
  • 稀释倍数:
  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):