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Y0001166

Irbesartan

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

2-Butyl-3-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one

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About This Item

Empirical Formula (Hill Notation):
C25H28N6O
CAS Number:
138402-11-6
Molecular Weight:
428.53
MDL number:
MFCD00864464
UNSPSC Code:
41116107
PubChem Substance ID:
329831288
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

irbesartan

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCCCC1=NC2(CCCC2)C(=O)N1Cc3ccc(cc3)-c4ccccc4-c5nnn[nH]5

InChI

1S/C25H28N6O/c1-2-3-10-22-26-25(15-6-7-16-25)24(32)31(22)17-18-11-13-19(14-12-18)20-8-4-5-9-21(20)23-27-29-30-28-23/h4-5,8-9,11-14H,2-3,6-7,10,15-17H2,1H3,(H,27,28,29,30)

InChI key

YOSHYTLCDANDAN-UHFFFAOYSA-N

Gene Information

human ... AGTR1(185)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Irbesartan EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Zhiling Li et al.
Biomedical chromatography : BMC, 27(2), 254-258 (2012-06-27)
An environmentally friendly ionic liquids dispersive liquid-liquid microextraction (IL-DLLME) method coupled with high-performance liquid chromatography (HPLC) for the determination of antihypertensive drugs irbesartan and valsartan in human urine samples was developed. The HPLC separations were accomplished in less than 10
Ross T Campbell et al.
Journal of the American College of Cardiology, 60(23), 2349-2356 (2012-11-13)
Examination of patients with reduced and preserved ejection fraction in the DIG (Digitalis Investigation Group) trials and the CHARM (Candesartan in Heart Failure: Assessment of Reduction in Mortality and Morbidity) trials provides comparisons of outcomes in each of these types
Koen Verdonk et al.
Hypertension (Dallas, Tex. : 1979), 60(3), 722-729 (2012-07-18)
Angiotensin II type 2 (AT(2)) receptor stimulation has been linked to vasodilation. Yet, AT(2) receptor-independent hypertension and hypotension (or no effect on blood pressure) have been observed in vivo after application of the AT(2) receptor agonist compound 21 (C21). We
Monica Sigovan et al.
Investigative radiology, 47(9), 546-552 (2012-08-07)
The renin-angiotensin system and local phagocytic activity play a major role in atherosclerotic plaque development. Treatment with irbesartan, an antagonist of angiotensin II receptor, can decrease atherosclerotic lesion formation. Iron oxide-enhanced magnetic resonance imaging (MRI) can be successfully used to
Carolyn S P Lam et al.
Circulation. Heart failure, 5(5), 571-578 (2012-08-14)
There are few sex-specific outcome data in heart failure with preserved ejection fraction. We assessed sex differences in baseline characteristics and outcomes among 4128 patients with heart failure with preserved ejection fraction in the Irbesartan in Heart Failure with Preserved
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