BBR 2160 is a dihydropyridine derivative belonging to the group of the so-called tiampidine. BBR 2160 has calcium-antagonistic properties in cardiac tissue. Intracellular microelectrodes have been used to characterize the electrophysiological properties of BBR 2160 on guinea-pig papillary muscle and sheep Purkinje fibres. BBR 2160 (10(-7) and 10(-6) M) dose dependently decreased the contractility of driven papillary muscle and Purkinje fibre. This effect was associated with a lowering of the plateau phase and a shortening of action potential duration in papillary muscle.
BBR 2160
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产品编号 T26751 别名 BBR-2160, BBR2160Cas号 118587-22-7
BBR 2160 is a dihydropyridine derivative belonging to the group of the so-called tiampidine. BBR 2160 has calcium-antagonistic properties in cardiac tissue. Intracellular microelectrodes have been used to characterize the electrophysiological properties of BBR 2160 on guinea-pig papillary muscle and sheep Purkinje fibres. BBR 2160 (10(-7) and 10(-6) M) dose dependently decreased the contractility of driven papillary muscle and Purkinje fibre. This effect was associated with a lowering of the plateau phase and a shortening of action potential duration in papillary muscle.
BBR 2160 is a dihydropyridine derivative belonging to the group of the so-called tiampidine. BBR 2160 has calcium-antagonistic properties in cardiac tissue. Intracellular microelectrodes have been used to characterize the electrophysiological properties of BBR 2160 on guinea-pig papillary muscle and sheep Purkinje fibres. BBR 2160 (10(-7) and 10(-6) M) dose dependently decreased the contractility of driven papillary muscle and Purkinje fibre. This effect was associated with a lowering of the plateau phase and a shortening of action potential duration in papillary muscle.
别名
BBR-2160, BBR2160
化学信息
分子量
463.5
分子式
C21H25N3O7S
CAS No.
118587-22-7
密度
1.31g/cm3
储存&溶解度
存储
Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
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