GV-196771A
目录号 : GC31019
GV-196771A是GV196771的钠盐形式。是NMDA受体拮抗剂。
Cas No.:166974-23-8
Sample solution is provided at 25 µL, 10mM.
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GV-196771A is the sodium salt form of GV196771, is an NMDA receptor antagonist.
GV196771 is a potent antagonist of the modulatory glycine site of the N-methyl-D-aspartate receptor. GV196771 is a potent antagonist of the modulatory glycine site of the NMDA receptor developed for treatment of neuropathic pain. GV196771 is an NMDA receptor antagonist with low oral bioavailability in rats and mice. GV196771 has low oral bioavailability (<10%) and plasma clearance (~2 mL/min/kg) in rats[1].
[1]. Polli JW, et al. The systemic exposure of an N-methyl-D-aspartate receptor antagonist is limited in mice by the P-glycoprotein and breast cancer resistance protein efflux transporters. Drug Metab Dispos. 2004 Jul;32(7):722-6.
Animal experiment: | Mice[1] Male wild-type FVB mdr1a/1b+/+ and Pgp-deficient knockout FVBmdr1a/1b-/- mice (20-30 g) are used. Dose solutions of 0.2 mg/mL for GV196771 and 5.0 mg/mL for GF120918 are prepared fresh using 0.5% hydroxypropylmethylcellulose and 1% Tween 80 as a vehicle. Two hours before the administration of GV196771, the animals are divided into two groups. One group receive a single oral dose (10 mL/kg) of vehicle and the second group receive a single 50 mg/kg oral dose (10 mL/kg) of GF120918. Two hours later, all animals receive a single 2 mg/kg oral dose (10 mL/kg) of GV196771. At scheduled time points, mice are anesthetized with CO2 and blood samples are obtained by cardiac puncture. Blood is centrifuged to yield plasma. The MDR genotype of each animal is confirmed by a polymerase chain reaction assay after study completion. |
References: [1]. Polli JW, et al. The systemic exposure of an N-methyl-D-aspartate receptor antagonist is limited in mice by the P-glycoprotein and breast cancer resistance protein efflux transporters. Drug Metab Dispos. 2004 Jul;32(7):722-6. | |
| Cas No. | 166974-23-8 | SDF | |
| Canonical SMILES | O=C(C(N1)=C(/C=C2C(N(C3=CC=CC=C3)CC/2)=O)C4=C1C=C(Cl)C=C4Cl)[O-].[Na+] | ||
| 分子式 | C20H13Cl2N2NaO3 | 分子量 | 423.22 |
| 溶解度 | Soluble in DMSO | 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。 |
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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 | 2.3628 mL | 11.8142 mL | 23.6284 mL |
| 5 mM | 0.4726 mL | 2.3628 mL | 4.7257 mL |
| 10 mM | 0.2363 mL | 1.1814 mL | 2.3628 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。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet