SML0836

ML297

≥98% (HPLC)

• Sinonimo/i: 1-(3,4-Difluorophenyl)-3-(3-methyl-1-phenyl-1H-pyrazol-5-yl)urea, CID 56642816, VU0456810
• Formula empirica (notazione di Hill): C₁₇H₁₄F₂N₄O
• Numero CAS: 1443246-62-5
• Peso molecolare: 328.32
• Codice UNSPSC: 12352200
• NACRES: NA.77

Proprietà

• Livello qualitativo: 100
• Saggio: ≥98% (HPLC)
• Forma fisica: powder
• Colore: white to beige
• Solubilità: DMSO: 15 mg/mL, clear
• Temperatura di conservazione: −20°C
• InChI: 1S/C17H14F2N4O/c1-11-9-16(23(22-11)13-5-3-2-4-6-13)21-17(24)20-12-7-8-14(18)15(19)10-12/h2-10H,1H3,(H2,20,21,24); IEKSMUSSYJUQMY-UHFFFAOYSA-N

Descrizione

Azioni biochim/fisiol

ML297 (VU0456810) is the first potent and selective activator of the GIRK potassium channel. The G protein-coupled inwardly-rectifying potassium channels (GIRKs 1-4) are widely distributed broadly in the central nervous system (GIRKs 1-3) and also found in the heart (GIRK-4). ML297 activates GIRK channels containing a GIRK1 subunit, and does not activate channels without a GIRK1 subunit or the closely related potassium channel Kir2.1 or voltage-gated potassium channels. ML297 has been shown to activate GIRK1/2 with a potency of ~160 nM and also to activate GIRK channels comprising of GIRK1/3 and GIRK1/4 subunit combinations. ML297 was active in two in vivo models of epilepsy, and showed equal or greater efficacy than the anti-seizure medication, sodium valproate.

Caratteristiche e vantaggi

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS09
• Avvertenze: Warning
• Indicazioni di pericolo: H410
• Consigli di prudenza: P273 - P391 - P501
• Classi di pericolo: Aquatic Acute 1 - Aquatic Chronic 1
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable