Synonym
Azilsartan trimethylethanolamine
IUPAC/Chemical Name
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, 1-((2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)(1,1'-biphenyl)-4-yl)methyl)-2-ethoxy-1H-benzimidazole-7-carboxylate (1:1)
InChi Key
RGPFEJSMFMFCIT-UHFFFAOYSA-M
InChi Code
InChI=1S/C25H20N4O5.C5H14NO/c1-2-33-24-26-20-9-5-8-19(23(30)31)21(20)29(24)14-15-10-12-16(13-11-15)17-6-3-4-7-18(17)22-27-25(32)34-28-22;1-6(2,3)4-5-7/h3-13H,2,14H2,1H3,(H,30,31)(H,27,28,32);7H,4-5H2,1-3H3/q;+1/p-1
SMILES Code
CCOc1nc2cccc(C(=O)[O-])c2n1Cc3ccc(cc3)c4ccccc4C5=NOC(=O)N5.C[N+](C)(C)CCO
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
559.62
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Naruse M, Koike Y, Kamei N, Sakamoto R, Yambe Y, Arimitsu M. Effects of azilsartan compared with telmisartan on insulin resistance in patients with essential hypertension and type 2 diabetes mellitus: An open-label, randomized clinical trial. PLoS One. 2019 Apr 3;14(4):e0214727. doi: 10.1371/journal.pone.0214727. eCollection 2019. PubMed PMID: 30943275; PubMed Central PMCID: PMC6447197.
2: Fukuda M, Isobe-Sasaki Y, Sato R, Miura T, Mizuno M, Ono M, Kiyono K, Yamamoto Y, Hayano J, Ohte N. The angiotensin II type 1 receptor blocker azilsartan can overwhelm the sympathetic nerve activation stimulated by coadministration of calcium channel blockers. J Renin Angiotensin Aldosterone Syst. 2019 Jan-Mar;20(1):1470320319839525. doi: 10.1177/1470320319839525. PubMed PMID: 30915878; PubMed Central PMCID: PMC6437324.
3: Li N, Fan L, Wu B, Dai G, Jiang C, Guo Y, Wang D. Preparation and in vitro/in vivo evaluation of azilsartan osmotic pump tablets based on the preformulation investigation. Drug Dev Ind Pharm. 2019 Mar 25:1-10. doi: 10.1080/03639045.2019.1593441. [Epub ahead of print] PubMed PMID: 30909753.
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