Potassium Channel Control

Landiolol (ONO1101) hydrochloride is a highly selective, ultra-short-acting competitive inhibitor of β₁ adrenergic receptors. Landiolol hydrochloride specifically blocks cardiac β₁ receptors, reducing heart rate and myocardial oxygen consumption. Landiolol hydrochloride inhibits TNF-α-induced excessive mitochondrial oxygen consumption and reactive oxygen species production in a sepsis model, alleviating renal injury. Landiolol hydrochloride has little effect on cardiac ion channels (such as L-type calcium current and inward rectifier potassium current) and has a weak negative inotropic effect. Landiolol hydrochloride can be used for perioperative tachycardia control and protection studies of sepsis-related acute kidney injury.

Viquidil (Quinotoxine), an isomer of Quinidine, is a cerebral vasodilator agent. Viquidil shows antithrombotic activity.

rel-Aprikalim (rel-RP 52891) is the relative configuration of Aprikalim (HY-121183). Aprikalim (RP 52891), a potassium channel opener (KCO), activates ATP-sensitive K⁺ (KATP) channels in guinea pig ventricular myocytes.

Dehydroindapamide is the indole form of Indapamide (HY-B0259). Dehydroindapamide standard can be used to quantitatively measure the Indapamide turnover rate by CYP3A4, which was approximately 10-fold higher than that of Indoline (HY-Y0788), and slightly enhanced affinity for CYP3A4.

Landiolol-d₈ (ONO1101-d₈) is the deuterium labeled Landiolol (HY-100607). Landiolol (ONO1101) is a highly selective, ultra-short-acting competitive inhibitor of β₁ adrenergic receptors. Landiolol specifically blocks cardiac β₁ receptors, reducing heart rate and myocardial oxygen consumption. Landiolol inhibits TNF-α-induced excessive mitochondrial oxygen consumption and reactive oxygen species production in a sepsis model, alleviating renal injury. Landiolol has little effect on cardiac ion channels (such as L-type calcium current and inward rectifier potassium current) and has a weak negative inotropic effect. Landiolol can be used for perioperative tachycardia control and protection studies of sepsis-related acute kidney injury.

Celikalim (Way 120491) is an antihypertensive agent. Celikalim lowers blood pressure through opening potassium channelsin vascular smooth muscle. Celikalim can inhibit white thrombus formation. Celikalim is a potent potassium opener in dog model. Celikalim can be studied in thrombosis-related research.

Landiolol (ONO1101) is a highly selective, ultra-short-acting competitive inhibitor of β₁ adrenergic receptors. Landiolol specifically blocks cardiac β₁ receptors, reducing heart rate and myocardial oxygen consumption. Landiolol inhibits TNF-α-induced excessive mitochondrial oxygen consumption and reactive oxygen species production in a sepsis model, alleviating renal injury. Landiolol has little effect on cardiac ion channels (such as L-type calcium current and inward rectifier potassium current) and has a weak negative inotropic effect. Landiolol can be used for perioperative tachycardia control and protection studies of sepsis-related acute kidney injury.

Lumula (Maxeyprost) is an ethyl amide derivative of Unoprostone (HY-106916).

Landiolol (ONO1101) hydrochloride (Standard) is the analytical standard of Landiolol hydrochloride (HY-100607A). This product is intended for research and analytical applications. Landiolol (ONO1101) hydrochloride is a highly selective, ultra-short-acting competitive inhibitor of β₁ adrenergic receptors. Landiolol hydrochloride specifically blocks cardiac β₁ receptors, reducing heart rate and myocardial oxygen consumption. Landiolol hydrochloride inhibits TNF-α-induced excessive mitochondrial oxygen consumption and reactive oxygen species production in a sepsis model, alleviating renal injury. Landiolol hydrochloride has little effect on cardiac ion channels (such as L-type calcium current and inward rectifier potassium current) and has a weak negative inotropic effect. Landiolol hydrochloride can be used for perioperative tachycardia control and protection studies of sepsis-related acute kidney injury.

Dehydroindapamide (Standard) is the analytical standard of Dehydroindapamide. This product is intended for research and analytical applications. Dehydroindapamide is the indole form of Indapamide (HY-B0259). Dehydroindapamide standard can be used to quantitatively measure the Indapamide turnover rate by CYP3A4, which was approximately 10-fold higher than that of Indoline (HY-Y0788), and slightly enhanced affinity for CYP3A4.

(-)-KCC2 blocker 1 is an enantiomer of KCC2 blocker 1 (HY-18172). KCC2 blocker 1 (compound 13) is an orally active and selective K⁺-Cl^- cotransporter KCC2 blocker with an IC₅₀ of 1 μM.