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L9668

Sigma-Aldrich

Lidoflazine

≥98% (HPLC), powder

Synonym(s):

4-[4,4-Bis(4-fluorophenyl)butyl]-N-(2,6-dimethylphenyl)-1-piperazineacetamide

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About This Item

Empirical Formula (Hill Notation):
C30H35F2N3O
CAS Number:
3416-26-0
Molecular Weight:
491.62
EC Number:
222-312-8
MDL number:
MFCD00057353
UNSPSC Code:
12352200
PubChem Substance ID:
329817673
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white

solubility

DMSO: ≥10 mg/mL

storage temp.

2-8°C

SMILES string

Cc1cccc(C)c1NC(=O)CN2CCN(CCCC(c3ccc(F)cc3)c4ccc(F)cc4)CC2

InChI

1S/C30H35F2N3O/c1-22-5-3-6-23(2)30(22)33-29(36)21-35-19-17-34(18-20-35)16-4-7-28(24-8-12-26(31)13-9-24)25-10-14-27(32)15-11-25/h3,5-6,8-15,28H,4,7,16-21H2,1-2H3,(H,33,36)

InChI key

ZBIAKUMOEKILTF-UHFFFAOYSA-N

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Biochem/physiol Actions

Lidoflazine is an antianginal calcium channel blocker that carries a significant risk of QT interval prolongation and ventricular arrhythmia. It prolongs QT interval by blocking HERG channel. IC50 < 0.1 μM

Features and Benefits

This compound is featured on the Calcium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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J Jacobsson et al.
Cryobiology, 29(3), 305-309 (1992-06-01)
The purpose of this study was to investigate the possibility of improving the organ preservation properties of the University of Wisconsin (UW) solution by adding the calcium entry blocker lidoflazine. We also investigated the possibility of decreasing the cold ischemia
John M Ridley et al.
Journal of molecular and cellular cardiology, 36(5), 701-705 (2004-05-12)
Lidoflazine is an antianginal calcium channel blocker that carries a significant risk of QT interval prolongation and ventricular arrhythmia. We investigated whether or not lidoflazine inhibits current through the rapid delayed rectifier K(+) channel alpha subunit (encoded by HERG -
L Noyez et al.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, 6(7), 377-381 (1992-01-01)
The concept of pretreatment of the myocardium with a pharmacological agent protecting the cell against ischemic and reperfusion injury is very attractive. Lidoflazine, a calcium overload blocker, predominantly membrane stabilizing, is able to prevent cell damage during ischemic arrest and
Alexander N Katchman et al.
The Journal of pharmacology and experimental therapeutics, 316(3), 1098-1106 (2005-11-10)
The purpose of the present study was to comparatively evaluate human HERG currents and QT intervals following challenge with suspected torsadogenic and nontorsadogenic drugs. Various concentrations of 14 different drugs were initially evaluated in terms of their relative potency to
N S Abramson et al.
Annals of emergency medicine, 21(12), 1480-1482 (1992-12-01)
Expensive clinical trials have become the gold standard for evaluating the efficacy of promising new therapeutic agents. Full exploration of the collected data is routine to maximize the yield of the information available. However, potential methodologic flaws in these extensive
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