Cilnidipine-d7
(Synonyms: FRC-8653-d7) 目录号 : GC48474An internal standard for the quantification of cilnidipine
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Cilnidipine-d7 is intended for use as an internal standard for the quantification of cilnidipine by GC- or LC-MS. Cilnidipine is a dihydropyridine calcium channel blocker that blocks L- and N-type high-voltage-activated calcium currents in rat hippocampal CA1 pyramidal neurons when used at a concentration of 10 μM.1 Cilnidipine (3 mg/kg) reduces the pressor response to acute cold stress, as well as mean blood pressure, in spontaneously hypertensive rats.2 It dose-dependently reduces mean blood pressure and cerebral vascular resistance without affecting cerebral blood flow in anesthetized rats at doses ranging from 3-100 μg/kg.3 Cilnidipine (100 μg/kg, i.p.) reduces cerebral infarction area in a rat model of focal brain ischemia.
1.Murai, Y., Uneyama, H., Ishibashi, H., et al.Preferential inhibition of L- and N-type calcium channels in the rat hippocampal neurons by cilnidipineBrain Res.854(1-2)6-10(1999) 2.Hosono, M., Hiruma, T., Watanabe, K., et al.Inhibitory effect of cilnidipine on pressor response to acute cold stress in spontaneously hypertensive ratsJpn. J. Pharmacol.69(2)119-125(1995) 3.Takahara, A., Konda, T., Enomoto, A., et al.Neuroprotective effects of a dual L/N-type Ca2+ channel blocker cilnidipine in the rat focal brain ischemia modelBiol. Pharm. Bull.27(9)1388-1391(2004)
Cas No. | SDF | ||
别名 | FRC-8653-d7 | ||
Canonical SMILES | O=C(C1=C(C)NC(C)=C(C(OC([2H])([2H])C([2H])([2H])OC([2H])([2H])[2H])=O)C1C2=CC([N+]([O-])=O)=CC=C2)OC/C=C/C3=CC=CC=C3 | ||
分子式 | C27H21D7N2O7 | 分子量 | 499.6 |
溶解度 | DMSO: soluble,Methanol: soluble | 储存条件 | -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。 |
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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 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.0016 mL | 10.008 mL | 20.016 mL |
5 mM | 0.4003 mL | 2.0016 mL | 4.0032 mL |
10 mM | 0.2002 mL | 1.0008 mL | 2.0016 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 | |||
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 |
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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