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Olmesartan (Synonyms: CS 088, RNH 6270)

Catalog No.GC16936

An AT1 receptor antagonist and active metabolite of olmesartan medoxomil

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Olmesartan Chemical Structure

Cas No.: 144689-24-7

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10mM (in 1mL DMSO)
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25mg
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100mg
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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

Olmesartan (RNH-6270) is an angiotensin II receptor (AT1R) antagonist used to treat high blood pressure[1][2].

Olmesartan (0.7-5 mM; 24, 48 and 72 h) inhibits the growth of HeLa cells as a concentration- and time-dependent mode[3].

Repeated dosing of olmesartan (1 mg/kg, 2 mg/kg, p.o.) dose-dependently decreases mean arterial blood pressure (MAP) in SHR without significant influence on body weight and food intake during 10 weeks[1]. Olmesartan (5 mg/kg/d, p.o.) and Hyd treatments lower systolic blood pressure to the same degree in mice. Olmesartan treatment inhibits cardiac hypertrophy, evaluated by echocardiography, heart weight, cross-sectional area of cardiomyocytes, and gene expression. Olmesartan treatment reverses decreased gene expressions of ACE2 and Mas receptor of Ren-Tg mice and inhibits enhanced NADPH oxidase (Nox)4 expression and reactive oxygen species[2].

References:
[1]. Yanagihara H, et al. Effects of telmisartan and olmesartan on insulin sensitivity and renal function in spontaneously hypertensive rats fed a high fat diet. J Pharmacol Sci. 2016 Jul;131(3):190-7.
[2]. Tanno T, et al. Olmesartan Inhibits Cardiac Hypertrophy in Mice Overexpressing Renin Independently of Blood Pressure: Its Beneficial Effects on ACE2/Ang(1-7)/Mas Axis and NADPH Oxidase Expression. J Cardiovasc Pharmacol. 2016 Jun;67(6):503-9.
[3]. Bakhtiari E, et al. Synergistic, cytotoxic and apoptotic activities of olmesartan with NF-κB inhibitor against HeLa human cell line. Toxicol Mech Methods. 2015;25(8):614-21.

Chemical Properties

Cas No. 144689-24-7 SDF
Synonyms CS 088, RNH 6270
Chemical Name 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid
Canonical SMILES CCCC1=NC(=C(N1CC2=CC=C(C=C2)C3=CC=CC=C3C4=NNN=N4)C(=O)O)C(C)(C)O
Formula C24H26N6O3 M.Wt 446.5
Solubility ≥ 22.3 mg/mL in DMSO Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

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1 mg 5 mg 10 mg
1 mM 2.2396 mL 11.1982 mL 22.3964 mL
5 mM 0.4479 mL 2.2396 mL 4.4793 mL
10 mM 0.224 mL 1.1198 mL 2.2396 mL
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