(R)-(+)-Bay-K-8644 is a calcium channel inhibitor. (R)-(+)-Bay-K-8644 inhibits Ba currents (IBa) (IC50=975 nM).
体外研究
(R)-(+)-Bay-K-8644, a conventional racemic mixture of Bay K 8644, is widely used as an L-type Ca channel agonist. Each optical isomer possesses opposite effects on IBa, (R)-(+)-Bay-K-8644 as an antagonist and S(-)-Bay K 8644 as an agonist. (R)-(+)-Bay-K-8644 inhibits Ba currents (IBa) (IC50=975 nM). When (R)-(+)-Bay-K-8644 (0.5 μM) is applied, IBa is suppressed to 71±10% of control. In the presence of (R)-(+)-Bay-K-8644IBa. (R)-(+)-Bay-K-8644 is a calcium channel inhibitor.
分子式
C16H15N2O4F3
分子量
356.30
CAS号
98791-67-4
运输条件
Room temperature in continental US; may vary elsewhere.