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首页-小分子抑制剂&激动剂-Membrane Transporter/Ion Channel-Potassium Channel-L-364373
L-364373

Chemical Structure : L-364373

CAS No.: 103342-82-1

L-364373 (R-L3, L-364,373, L364373)

货号: PC-63221Not For Human Use, Lab Use Only.

L-364373 (R-L3) is a stereospecific activator of cardiac slowly activating delayed rectifier K+ current (IKs) and KV7.1 (KCNQ1) channels.

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纯度 & COA & 质检文件 纯度: >98% (HPLC) Select Batch:

    生物&药学活性

    L-364373 (R-L3) is a stereospecific activator of cardiac slowly activating delayed rectifier K+ current (IKs) and KV7.1 (KCNQ1) channels.
    L-364373 significantly decreases APD50 and APD90 without significantly affecting other AP parameters at 0.1-1 uM, slows the rate of IKs deactivation and shifted the half-point of the isochronal (7.5 sec) activation curve for IKs by -16 mV at 0.1 uM and -24 mV at 1 uM.
    L-364373 rescues pharmacologically induced long QT type 2 in isolated guinea pig cardiomyocytes.

    物理化学性质&存储条件

    分子量 397.453
    分子式 C25H20FN3O
    外观性状 Solid
    CAS No.
    储存条件
    固体粉末
    -20 °C 12 个月; 4°C 6 个月
    配置液
    -80 °C 6 个月; -20°C 6 个月
    Shipping
    Solubility

    10 mM in DMSO

    Chemical Name/SMILES

    5-(2-Fluorophenyl)-1,3-dihydro-3-(1H-indol-3-ylmethyl)-1-methyl-2H-1,4-benzodiazepin-2-one

    参考文献

    1. Salata JJ, et al. Mol Pharmacol. 1998 Jul;54(1):220-30.

    2. Magyar J, et al. Naunyn Schmiedebergs Arch Pharmacol.

    3. Nissen JD, et al. J Cardiovasc Pharmacol. 2009 Aug;54(2):169-77.

    4. Corici C, et al. Can J Physiol Pharmacol. 2013 Aug;91(8):586-92.

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