SML2938
Vernakalant hydrochloride
≥98% (HPLC)
别名:
(3R)-1-((1R,2R)-2-(2-(3,4-Dimethoxyphenyl)ethoxy)cyclohexyl)pyrrolidin-3-ol hydrochloride, (3R)-1-[(1R,2R)-2-[2-(3,4-Dimethoxyphenyl)ethoxy]cyclohexyl]-3-pyrrolidinol hydrochloride, RSD 1235, RSD-1235, RSD1235
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关于此项目
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
Quality Segment
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
−20°C
SMILES string
Cl.N3(C[C@@H](CC3)O)[C@H]1[C@@H](CCCC1)OCCc2cc(c(cc2)OC)OC
InChI
1S/C20H31NO4.ClH/c1-23-19-8-7-15(13-20(19)24-2)10-12-25-18-6-4-3-5-17(18)21-11-9-16(22)14-21;/h7-8,13,16-18,22H,3-6,9-12,14H2,1-2H3;1H/t16-,17-,18-;/m1./s1
InChI key
JMHYCBFEEFHTMK-IIUXMCBISA-N
Biochem/physiol Actions
Anti-arrhythmic that exerts anti-fibrillatory efficacy via potential- & rate-dependent Nav1.5 (SCN5A) as well as atrial-selective Kv1.5 (KCNA5) blockade in vivo.
Vernakalant is a multiple ion channel blocker that exerts in vivo anti-fibrillatory (anti-arrhythmic) efficacy (ED50 = 1.5 μmol/kg/min iv. against ischemia-induced arrhythmias in rats) via atrial-selective Kv1.5 blockage (hKv1.5/rKv4.2/rKv4.3 IC50 = 13/38/30 μM at 1Hz & -80 to 60 mV in 200 (Kv1.5) or 400 (Kv4) msec) as well as potential- and rate-dependent Nav1.5 blockade (inward Na current INa IC50 = 9 μM/20 Hz & -80 mV, 31 μM/1Hz & -60 mV, 107 μM/1Hz & -120 mV using HEK hNav1.5 cells).
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable