PZ0370

PD-85639

• Synonyme(s) : N-[3-(2,6-Dimethyl-1-piperidinyl)propyl]-α-phenylbenzeneacetamide, PD 85639, PD85,639, PD85639
• Formule empirique (notation de Hill) : C₂₄H₃₂N₂O
• CAS Number: 149838-21-1
• Poids moléculaire : 364.52
• Numéro MDL: MFCD14635427
• Code UNSPSC : 51111800
• Nomenclature NACRES : NA.77

Propriétés

• Essai: ≥98% (HPLC)
• Forme: powder
• Couleur: white to beige
• Solubilité: DMSO: 2 mg/mL, clear (warmed)
• Température de stockage: room temp
• Chaîne SMILES: CC1CCCC(C)N1CCCNC(C(C2=CC=CC=C2)C3=CC=CC=C3)=O
• InChI: 1S/C23H31N3O/c1-4-13-23(22(24)27,19-9-6-5-7-10-19)20-11-8-12-21(14-20)26-17(2)15-25-16-18(26)3/h5-12,14,17-18,25H,4,13,15-16H2,1-3H3,(H2,24,27)
• Clé InChI: QNZVKSNHNMBPSR-UHFFFAOYSA-N

Description

Actions biochimiques/physiologiques

PD-85639 (PD85,639) is a voltage-gated sodium (Na+) channel blocker (75% in 10 min & >95% in 25 min blockage of Na+ current by 25 μM PD85,639; whole-cell patch clamp using primary rat brain neurons) that is shown to target rat brain Nav1.2 with simultaneous high- and low-affinity modes of binding (EC50 = 56 nM/40% & 20 μM/60% at pH 9.0, 5 nM/28% & 3 μM/72% at pH 7.4, against 2 nM [3H]-PD85,639 for binding rat brain synaptosomes; EC50 = 17 nM/39% & 10 μM/61% using at pH 9.0 using rat brain synaptosome membranes) and a fast kinetic (t1/2 = 1.2 at 4°C, <0.5 min at 25°C), competitive against the local anesthetic Na+ channel blockers tetracaine, bupivacaine, and mepivacaine, as well as Na+ channel activators veratridine and batrachotoxin (K1 = 0.26 μM against 5 nM [3H]-BTX for binding rat neocrotical membranes).

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302
• Conseils de prudence: P264 - P270 - P301 + P312 - P501
• Classification des risques: Acute Tox. 4 Oral
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable