Olmesartan-d6
(Synonyms: 奥美沙坦 d6) 目录号 : GC49677An internal standard for the quantification of olmesartan
Cas No.:1185144-74-4
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Olmesartan-d6 is intended for use as an internal standard for the quantification of olmesartan by GC- or LC-MS. Olmesartan is a non-peptide angiotensin II receptor 1 (AT1) antagonist (IC50 = 0.0077 µM for the bovine adrenal cortex receptor) and an active metabolite of olmesartan medoxomil .1 It is formed from olmesartan medoxomil by paraoxonase 1 (PON1) in human plasma.2 Olmesartan is selective for AT1 over AT2 (IC50 = >100 µM for the bovine cerebellar receptor). It reduces contraction of isolated guinea pig aorta induced by angiotensin II but not phenylephrine or potassium chloride. Olmesartan (0.01 and 0.03 mg/kg, i.v.) reduces the angiotensin II-induced pressor response in conscious normotensive rats.
1.Mizuno, M., Sada, T., Ikeda, M., et al.Pharmacology of CS-866, a novel nonpeptide angiotensin II receptor antagonistEur. J. Pharmacol.285(2)181-188(1995) 2.Ishizuka, T., Fujimori, I., Nishida, A., et al.Paraoxonase 1 as a major bioactivating hydrolase for olmesartan medoxomil in human blood circulation: Molecular identification and contribution to plasma metabolismDrug Metab. Dispos.40(2)374-380(2012)
Cas No. | 1185144-74-4 | SDF | Download SDF |
别名 | 奥美沙坦 d6 | ||
Canonical SMILES | OC(C([2H])([2H])[2H])(C([2H])([2H])[2H])C1=C(C(O)=O)N(CC(C=C2)=CC=C2C3=C(C4=NN=NN4)C=CC=C3)C(CCC)=N1 | ||
分子式 | C24H20D6N6O3 | 分子量 | 452.5 |
溶解度 | DMSO: 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 | 2.2099 mL | 11.0497 mL | 22.0994 mL |
5 mM | 0.442 mL | 2.2099 mL | 4.4199 mL |
10 mM | 0.221 mL | 1.105 mL | 2.2099 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。