(+)-Norfenfluramine
(Synonyms: (S)-1-(3-(三氟甲基)苯基)丙-2-胺) 目录号 : GC68210(+)-Norfenfluramine 是 (+)-fenfluramine 的主要肝脏代谢物，是一种选择性的 5-HT2B 受体激动剂 (Ki: 11.2 nM)。(+)-Norfenfluramine 有效地刺激磷酸肌醇的水解并增加细胞内 Ca2+。(+)-Norfenfluramine 可用于原发性肺动脉高压和心脏瓣膜病的研究。
Cas No.:19036-73-8
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
(+)-Norfenfluramine a major hepatic metabolite of (+)-fenfluramine, is a selective 5-HT2B receptor agonist (Ki: 11.2 nM). (+)-Norfenfluramine potently stimulates the hydrolysis of inositol phosphates and increases intracellular Ca2+. (+)-Norfenfluramine can be used for the research of primary pulmonary hypertension and valvular heart disease[1].
(+)-Norfenfluramine (1 nM to 100 μM) contracts arteries with a dramatic decrease in threshold (aorta and mesenteric resistance artery) in rats[1].
(+)-Norfenfluramine (1 and 10 μM, 3 min) induces contraction in aorta from tissues of normotensive and hypertensive rats[1].
(+)-Norfenfluramine (0-10 μM, 3 min) induces 5-HT release from rat hippocampal synaptosomes by Ca2+-dependent way [2].
(+)-Norfenfluramine (1-300 μg/kg, i.v.) induces pressor response in conscious SHAM and DOCA-salt rats[1].
(+)-Norfenfluramine (2.5 and 5 mg/kg, i.p.) decreases of 5-HT and 5-HIAA levels in telencephalon and brainstem of rats[3].
| Animal Model: | Conscious SHAM and DOCA-salt rats[1]. |
| Dosage: | 1-300 μg/kg |
| Administration: | Intravenous injection (i.v.), given in a cumulative fashion at 6-min intervals. |
| Result: | Induced pressor response in conscious SHAM and DOCA-salt rats. (change in mean arterial blood pressure at 300 μg/kg, mm Hg, SHAM vehicle=36, SHAM ketanserin=7, DOCA=51, DOCA ketanserin=19). |
[1]. Wei Ni, et al. The 5-hydroxytryptamine2A receptor is involved in (+)-norfenfluramine-induced arterial contraction and blood pressure increase in deoxycorticosterone acetate-salt hypertension. J Pharmacol Exp Ther. 2007 May;321(2):485-91.
[2]. M Gobbi, et al. In vitro studies on the mechanism by which (+)-norfenfluramine induces serotonin and dopamine release from the vesicular storage pool. Naunyn Schmiedebergs Arch Pharmacol. 1998 Sep;358(3):323-7.
[3]. R Invernizzi, et al. Is receptor activation involved in the mechanism by which (+)-fenfluramine and (+)-norfenfluramine deplete 5-hydroxytryptamine in the rat brain• Br J Pharmacol. 1982 Mar;75(3):525-30.
| Cas No. | 19036-73-8 | SDF | Download SDF |
| 别名 | (S)-1-(3-(三氟甲基)苯基)丙-2-胺 | ||
| 分子式 | C10H12F3N | 分子量 | 203.2 |
| 溶解度 | DMSO : 100 mg/mL (492.13 mM; Need ultrasonic) | 储存条件 | 4°C, protect from light |
| 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。 |
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| 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。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 4.9213 mL | 24.6063 mL | 49.2126 mL |
| 5 mM | 0.9843 mL | 4.9213 mL | 9.8425 mL |
| 10 mM | 0.4921 mL | 2.4606 mL | 4.9213 mL |
| 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 | 只 |
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| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
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