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Merck
CN

38956

Simvastatin

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C25H38O5
CAS Number:
79902-63-9
Molecular Weight:
418.57
NACRES:
NA.24
PubChem Substance ID:
329755810
UNSPSC Code:
41116107
MDL number:
MFCD00072007

Key Documents

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Product Name

Simvastatin, analytical standard

InChI key

RYMZZMVNJRMUDD-HGQWONQESA-N

SMILES string

[H][C@]12[C@H](C[C@@H](C)C=C1C=C[C@H](C)[C@@H]2CC[C@@H]3C[C@@H](O)CC(=O)O3)OC(=O)C(C)(C)CC

InChI

1S/C25H38O5/c1-6-25(4,5)24(28)30-21-12-15(2)11-17-8-7-16(3)20(23(17)21)10-9-19-13-18(26)14-22(27)29-19/h7-8,11,15-16,18-21,23,26H,6,9-10,12-14H2,1-5H3/t15-,16-,18+,19+,20-,21-,23-/m0/s1

grade

analytical standard

assay

≥98.0% (HPLC)

optical activity

[α]/D +275±25°, c = 1 in acetonitrile

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.5% water

mp

127-132 °C (lit.)

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

2-8°C

Quality Level

100

Gene Information

human ... HMGCR(3156)

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Simvastatin is a specific inhibitor of HMG-CoA reductase and cholesterol lowering drug.
Simvastatin is a specific inhibitor of HMG-CoA reductase, the enzyme that catalyzes the conversion of HMG-CoA to mevalonate, an early step in cholesterol biosynthesis. It is used in the treatment of hypercholesterolemia, as it reduces levels of low-density lipoproteins and triglycerides, and raises high-density lipoprotein levels. Simvastatin is a lactone that is readily hydrolyzed in vivo to the corresponding β-hydroxyacid, and can be activated prior to use with NaOH in EtOH treatment. It is a synthetic analog of lovastatin (Cat. No. M2147).

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H361d

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN2334
BCCK8867
BCCG4003
BCCC8162
BCCB9688

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Daniel F McAuley et al.
The New England journal of medicine, 371(18), 1695-1703 (2014-10-01)
Studies in animals and in vitro and phase 2 studies in humans suggest that statins may be beneficial in the treatment of the acute respiratory distress syndrome (ARDS). This study tested the hypothesis that treatment with simvastatin would improve clinical
Gerard J Criner et al.
The New England journal of medicine, 370(23), 2201-2210 (2014-05-20)
Retrospective studies have shown that statins decrease the rate and severity of exacerbations, the rate of hospitalization, and mortality in chronic obstructive pulmonary disease (COPD). We prospectively studied the efficacy of simvastatin in preventing exacerbations in a large, multicenter, randomized
Stephen J Nicholls et al.
The American journal of cardiology, 105(1), 69-76 (2010-01-28)
Statins are the most commonly prescribed agents for lowering levels of low-density lipoprotein (LDL) cholesterol. Although dose-dependent reductions in levels of atherogenic lipids are observed with all statins, the impact of increasing dose has not been fully elucidated. An individual
L B Ramsey et al.
Clinical pharmacology and therapeutics, 96(4), 423-428 (2014-06-12)
Simvastatin is among the most commonly used prescription medications for cholesterol reduction. A single coding single-nucleotide polymorphism, rs4149056T>C, in SLCO1B1 increases systemic exposure to simvastatin and the risk of muscle toxicity. We summarize evidence from the literature supporting this association
A Marot et al.
Acta clinica Belgica, 66(2), 134-136 (2011-06-03)
Myopathy, including rhabdomyolysis, is a well-known, albeit rare complication of statin therapy. Predisposing factors include comorbidities and the concomitant use of cytochrome P-450 (CYP) 3A4 inhibitors. We report a case of severe simvastatin-induced rhabdomyolysis triggered by the addition of amiodarone
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