357400-13-6CC(C)[C@H]1c2ccc(F)cc2CC[C@@]1(CCN(C)CCCc1nc2ccccc2[nH]1)OC(=O)C1CC1.Cl.ClBCCQNBXHUMKLFW-HNQRYHMESA-NNNC 55-0396 dihydrochloride is the dihydrochloride salt of NNC 55-0396. It is a stable analogue of mibefradil and a highly selective T-type calcium channel blocker. It has a role as a T-type calcium channel blocker, an antineoplastic agent, an angiogenesis inhibitor, a potassium channel blocker, a neuroprotective agent and an apoptosis inducer. It contains a NNC 55-0396 (free base).
BeschreibungNNC 55-0396 is a selective inhibitor of T-type calcium channels that blocks Cav3.1 in stably expressing HEK293 cells (IC50 = 6.8 μM) with no discernible effect on high voltage-activated (L-type) channels in INS-1 cells up to a concentration of 100 μM. NNC 55-0396 suppresses tremor in two murine models, the GABAA α1-null (20 mg/kg) and harmaline-induced (12.5 mg/kg) tremor models, and was better tolerated than mibefradil . In arterial smooth muscle cells, NCC 55-0396 (IC50 = 80 nM) inhibits voltage-dependent K+ channels but does not affect their voltage sensitivity. NNC 55-0396 (1-5 μM) also suppresses angiogenesis in vitro by inhibiting hypoxia-inducible factor-1α activity, and it slows tumor growth of flank xenografts of U87MG cells in mice when administered at 20 mg/kg.
VerwendenNNC 55-0396 is a calcium channel protein inhibitor.
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357400-13-6DTXSID301017615CHEMBL4227475CHEBI:194301