SML0353

Azimilide dihydrochloride

≥97% (HPLC)

• Synonim(y): 1-[[[5-(4-Chlorophenyl)-2-furanyl]methylene]amino]-3-[4-(4-methyl-1-piperazinyl)butyl]-2,4-imidazolidinedione dihydrochloride
• Wzór empiryczny (zapis Hilla): C₂₃H₂₈ClN₅O₃ · 2HCl
• Numer CAS: 149888-94-8
• Masa cząsteczkowa: 530.88
• UNSPSC Code: 12352200
• PubChem Substance ID: 329825356
• NACRES: NA.77
• Assay: ≥97% (HPLC)
• Form: powder
• Storage condition: desiccated

Właściwości

• 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

Opis

Application

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

Biochem/physiol Actions

Azimilide is a Class III antiarrhythmic; blocker of the delayed rectifier cardiac potassium channels; inhibits KV7.1 and KV11.1 potassium channels.

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.[2]

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.

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Informacja o środkach bezpieczeństwa

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