SML0353

Azimilide dihydrochloride

≥97% (HPLC)

• Sinónimos: 1-[[[5-(4-Chlorophenyl)-2-furanyl]methylene]amino]-3-[4-(4-methyl-1-piperazinyl)butyl]-2,4-imidazolidinedione dihydrochloride
• Fórmula empírica (notación de Hill): C₂₃H₂₈ClN₅O₃ · 2HCl
• Número de CAS: 149888-94-8
• Peso molecular: 530.88
• UNSPSC Code: 12352200
• PubChem Substance ID: 329825356
• NACRES: NA.77

Propiedades

• assay: ≥97% (HPLC)
• form: powder
• storage condition: desiccated
• color: white to beige
• solubility: DMSO: 1 mg/mL, clear (warmed)
• storage temp.: 2-8°C
• SMILES string: Cl.Cl.CN1CCN(CCCCN2C(=O)CN(\N=C/c3ccc(o3)-c4cccc(Cl)c4)C2=O)CC1
• InChI: 1S/C23H28ClN5O3.2ClH/c1-26-11-13-27(14-12-26)9-2-3-10-28-22(30)17-29(23(28)31)25-16-20-7-8-21(32-20)18-5-4-6-19(24)15-18;;/h4-8,15-16H,2-3,9-14,17H2,1H3;2*1H/b25-16-;;
• InChI key: SUHOTCCGXXEWJN-DSHYBBOZSA-N

Descripción

Application

Azimilide dihydrochloride may be used in the electrophysiology experiments with human ether-a-go-go-related gene 1a (HERG1a) subunit.

Biochem/physiol Actions

Azimilide is an inhibitor of human ether-a-go-go-related gene (HERG) channel. It displays a decrease in inhibitory effect in acidic pH conditions.

Azimilide is an investigational class III anti-arrhythmic drug that blocks fast and slow components of the delayed rectifier cardiac potassium channels. It inhibits KV7.1 and KV11.1 potassium channels. Azimilide′s block of K+ currents is relatively selective for IKr over IKs: It potently blocks the rapidly activating component of the delayed rectifier, IKr (IC50 0.4 mM), and inhibits IKs (IC₅₀ 3 mM) with nearly 10-fold less potency. At 10 mM, it does not block the inward rectifier K+ current. It blocks (10 mM) the L-type Ca2+ current (ICa) in a use-dependent manner.

Features and Benefits

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

Información de seguridad

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P264 - P270 - P301 + P310 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable