Rotundine (Synonyms:罗通定; (--Tetrahydropalmatine; L-Tetrahydropalmatine))
目录号 : KM16758 CAS No. : 483-14-7 纯度 : 98%

Rotundine 是多巴胺 D1,D2 和 D3 受体的拮抗剂,其 IC50 值分别为 166 nM, 1.4 μM 和 3.3 μM。 Rottroine 也是 5-HT1A 的拮抗剂,IC50 值为 370 nM。

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

Other Forms of Rapamycin:

KKL Med 的所有产品和服务仅用于科学研究,不能被用于人体,兽医,我们也不向个人提供产品和服务。
生物活性

Rotundine is an antagonist of dopamine D1, D2 and D3 receptors with IC50s of 166 nM, 1.4 μM and 3.3 μM, respectively. Rotundine is also an antagonist of 5-HT1A with an IC50 of 370 nM.

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 18.75 mg/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 18.75 mg/kg antagonizes hyperactivity induced by oxycodone [F(4, 60)=15.76, P<0.01]. Rotundine (6.25, 12.5 mg/kg) does not affect the magnitude of sensitization, but there is a marked difference between oxycodone+oxycodone group and Rotundine (18.75 mg/kg)+oxycodone+oxycodone group, indicating that Rotundine (18.75 mg/kg) greatly inhibits the development of oxycodone sensitization [F(4, 62)=8.766, P<0.01].

分子式
C21H25NO4
分子量
355.43
CAS号
483-14-7
中文名称
罗通定;罗痛定;颅通定;颅痛定;(-)-四氢帕马丁;(-)-延胡索乙素;L-四氢帕马丁;L-延胡索乙素
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: 

DMSO : ≥ 100 mg/mL (281.35 mM)

DMF : 100 mg/mL (281.35 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (insoluble)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.8135 mL 14.0675 mL 28.1349 mL
5 mM 0.5627 mL 2.8135 mL 5.6270 mL
10 mM 0.2813 mL 1.4067 mL 2.8135 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。

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
在线客服
咨询热线
400-881-9290
关注微信公众号