Calcium Channel Inhibitor

(2R/S)-6-PNG (Standard) is the analytical standard of (2R/S)-6-PNG. This product is intended for research and analytical applications. (2R/S)-6-PNG (6-Prenylnaringenin) is a potent and reversible Cav3.2 T-type Ca2+ channels (T-channels) blocker. (2R/S)-6-PNG can penetrate the blood-brain barrier (BBB). (2R/S)-6-PNG suppresses neuropathic and visceral pain in mice.

Rhodojaponin VI is an orally active diterpenoid compound found in hododendron molle G. Don
(Ericaceae) (RM). Rhodojaponin VI binds rat N-Ethylmaleimide-sensitive fusion (NSF) with a Kd of 1.03 μM. Rhodojaponin VI blocks the MDM2-Notch1 signalling pathway by reducing MDM2 and Notch1 expression. Rhodojaponin VI indirectly reduces Cav_2.2 current intensity by inhibiting NSF-mediated Cav2.2 trafficking. Rhodojaponin VI alleviates glomerulonephritis progression and podocyte injury in passive heymann nephritis rats. Rhodojaponin VI also has antinociceptive effects. Rhodojaponin VI can be used for the researches of heymann nephritis and pain.

Gabapentin enacarbil (Standard) is the analytical standard of Gabapentin enacarbil. This product is intended for research and analytical applications. Gabapentin enacarbil (XP-13512) is a prodrug of Gabapentin (HY-A0057) designed to be absorbed throughout the intestine by high-capacity nutrient transporters. Gabapentin is a potent, orally active P/Q type Ca2+ channel blocker. Gabapentin enacarbil can be used for the study of Restless Legs Syndrome (RLS) and postherpetic neuralgia (PHN).

NNC 09-0026 is a neuronal calcium channel inhibitor. NNC 09-0026 exhibits IC₅₀ values of 10 μM and 13 μM against neuronal L-type voltage-gated calcium channels, and an IC₅₀ value of 13 μM against rat neuronal N-type voltage-gated calcium channels, with higher selectivity for neuronal L-type channels over peripheral L-type channels. NNC 09-0026 inhibits voltage-dependent Ca²⁺ channel currents, blocks Ca²⁺ influx through neuronal L-type and N-type voltage-gated calcium channels, and reduces potassium-stimulated calcium uptake in rat cerebral cortex synaptosomes. NNC 09-0026 inhibits TTX-sensitive Na⁺ channel currents in rat cerebellar Purkinje neurons. NNC 09-0026 attenuates ischemia-induced neuronal death, infarct volume and neurological deficits in rat models of cerebral ischemia. NNC 09-0026 can be used for studies on global cerebral ischemia, focal ischemia and cerebral ischemia-related research.

Sulcardine hydrochloride is a multi-ion channel blocker that can reduce I_Na and I_Ca with IC₅₀ values of 26.9 µM and 69.2 µM, respectively. Sulcardine hydrochloride is a potent hNav1.5 channel blocker with a mild inhibitory effect on hERG channels. Sulcardine hydrochloride has anti-arrhythmic effects.

Topiramate-¹³C₆-1 (McN 4853-¹³C₆-1; RWJ 17021-¹³C₆-1) is ¹³C-labeled Topiramate (HY-B0122).

Azelnidipine (Standard) is the analytical standard of Azelnidipine. This product is intended for research and analytical applications. Azelnidipine (CS 905; Calblock) is a dihydropyridine derivative, an L-type calcium channel blocker, and can fight hypertension.

Almorexant hydrochloride (Standard) is the analytical standard of Almorexant (hydrochloride) (HY-10805A). This product is intended for research and analytical applications. Almorexant (ACT 078573) hydrochloride is an orally active, potent and competitive dual orexin receptor antagonist, with K_d values of 1.3 nM (OX1) and 0.17 nM (OX2), respectively. Almorexant hydrochloride reversibly blocks signaling of orexin-A and orexin-B peptides. Almorexant hydrochloride totally blocked the intracellular Ca2+ signal pathway. Almorexant hydrochloride stimulates caspase-3 activity in AsPC-1 cells and induces apoptosis.

(-)-Praeruptorin A is a nature product that could be isolated from the roots of Peucedanum praeruptorum Dunn. (-)-Praeruptorin A relaxes ileum and tracheal smooth muscles by activating NO/cGMP signaling pathway. (-)-Praeruptorin A has dramatically therapeutic effects on hypertension mainly through acting as a Ca²⁺-influx blocker.

Ebselen (Standard) is the analytical standard of Ebselen (HY-13750). This product is intended for research and analytical applications. Ebselen (SPI-1005), a glutathione peroxidase mimetic, is a potent voltage-dependent calcium channel (VDCC) blocker. Ebselen potently inhibits M^pro (IC₅₀=0.67 μM) and COVID-19 virus (EC₅₀=4.67 μM).Ebselen is an inhibitor of HIV-1 capsid CTD dimerization. Ebselen, an organoselenium compound, can permeate the blood-brain barrier and has anti-inflammatory, antioxidant and anticancer activity.

Antiarrhythmic agent-2 is a nonspecific Ca²⁺ inward current blocker that inhibits ionic currents in sensory neuron membranes. Antiarrhythmic agent-2 can be used in the study of cardiovascular diseases, such as arrhythmias.

Ranolazine-d₈ is the deuterium labeled Ranolazine. Ranolazine (CVT 303) is an anti-angina agent that achieves its effects by inhibiting the late phase of inward sodium current (INa and IKr with IC₅₀ values of 6 μM and 12 μM, respectively) without affecting heart rate or blood pressure (BP). Ranolazine is also a partial fatty acid oxidation (FAO) inhibitor. Antianginal agent.

L-Ascorbic acid (sodium salt) (Standard) is the analytical standard of L-Ascorbic acid (sodium salt). This product is intended for research and analytical applications. L-Ascorbic acid sodium salt (Sodium ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid sodium salt selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid sodium salt is also a collagen deposition enhancer and an elastogenesis inhibitor.

Nimodipine (Standard) is the analytical standard of Nimodipine. This product is intended for research and analytical applications. Nimodipine (BAY-e 9736) is an orally active, well-tolerated and light-sensitive dihydropyridine calcium antagonist. Nimodipine can be used for the research of cerebrovascular disorders.

Cinnarizine (Standard) is the analytical standard of Cinnarizine. This product is intended for research and analytical applications.

Brovincamine is an orally active slow Ca²⁺ channel blocker and vasodilator. Brovincamine reduces Ca²⁺ influx across the plasma membrane by blocking Ca²⁺ channels. Brovincamine inhibits catecholamine secretion, cholinergic function, autonomic parasympathetic nervous system activity, cerebrovascular resistance, and nerve stimulation-induced convulsive responses. Brovincamine induces cerebrovascular, coronary, and intracranial vasodilation, improves cerebral cortical microcirculation, enhances cerebral metabolic activity, and increases capillary clearance efficiency. Brovincamine can be used in research related to cerebral ischemic diseases, cardiac ischemic diseases, and normal-tension glaucoma.

Manidipine (Standard) is the analytical standard of Manidipine. This product is intended for research and analytical applications. Manidipine is an orally active calcium channel antagonist. Manidipine regulates the expression of cytokines (IL-1β, IL-6). Manidipine has a hypotensive effect. Manidipine can be used in the study of cardiovascular diseases (such as hypertension, myocardial ischemia-reperfusion injury, ventricular hypertrophy), kidney diseases (such as glomerular diseases), and epilepsy.

Thapsigargicin (Thapsigargicine) is a activator of mast cells and leukocytes. Thapsigargicin induces histamine release from rat peritoneal mast cells and human basophil leukocytes. Thapsigargicin increases the cytoplasmic free calcium level in intact human blood platelets.

CERM11956 is a potent anti-ischaemic agent. CERM11956 is a derivative of bepridil(HY-16952).

ML218 (Standard) is the analytical standard of ML218 (HY-103309). This product is intended for research and analytical applications. ML218 is a potent, selective and orally active T-type Ca2+ channels (Cav3.1, Cav3.2, Cav3.3) inhibitor with IC₅₀s of 310 nM and 270 nM for Cav3.2 and Cav3.3, respectively. ML218 inhibits the burst activity in subthalamic nucleus (STN) neurons. ML218 has no significant inhibition of L- or N-type calcium channels, KATP or hERG potassium channels. ML218 can penetrate the blood-brain barrier.