Antihypertensive drug of the calcium channel blocker class
Identifiers |
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3-(3R)-1-Benzylpyrrolidin-3-yl 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate |
CAS Number | - 104713-75-9 N
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PubChem CID | |
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ChemSpider | - 391959 N
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UNII | |
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ChEMBL | - ChEMBL2103761 N
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CompTox Dashboard (EPA) | - DTXSID20909147
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Chemical and physical data |
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Formula | C27H29N3O6 |
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Molar mass | 491.544 g·mol−1 |
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3D model (JSmol) | |
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InChI=1S/C27H29N3O6/c1-17-23(26(31)35-3)25(20-10-7-11-21(14-20)30(33)34)24(18(2)28-17)27(32)36-22-12-13-29(16-22)15-19-8-5-4-6-9-19/h4-11,14,22,25,28H,12-13,15-16H2,1-3H3/t22-,25-/m0/s1 NKey:VXMOONUMYLCFJD-DHLKQENFSA-N N |
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Barnidipine (INN; also known as mepirodipine) is a calcium channel blocker which belongs to the dihydropyridine (DHP) group of calcium channel blockers. It is used in the treatment of hypertension.[1]
Pharmacodynamics
Barnidipine is a pure S,S isomer, a lipophilic 1,4-dihydropyridine calcium channel blocker, which, like other compounds in the class, shows a high affinity for calcium channels, particularly the L-type slow channels of smooth muscle cells found in the vessel wall.[2] Calcium channel blocking drugs have the characteristic of interfering with the flow of calcium ions into the interior of cells through the slow channels of the plasma membrane.
References
- ^ CID 443869 from PubChem
- ^ van Zwieten, PA. (1998). "Pharmacological profile of barnidipine: a single optical isomer dihydropyridine calcium antagonist". Blood Press Suppl. 1: 5–8. PMID 9660520.
Ion channel modulators
Calcium | VDCCsTooltip Voltage-dependent calcium channels | |
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Potassium | VGKCsTooltip Voltage-gated potassium channels | |
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IRKsTooltip Inwardly rectifying potassium channel | Blockers | |
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Activators | - GIRKTooltip G protein-coupled inwardly rectifying potassium channel-specific: ML-297 (VU0456810)
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KCaTooltip Calcium-activated potassium channel | |
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K2PsTooltip Tandem pore domain potassium channel | |
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Sodium | VGSCsTooltip Voltage-gated sodium channels | |
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ENaCTooltip Epithelial sodium channel | |
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ASICsTooltip Acid-sensing ion channel | |
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Chloride | CaCCsTooltip Calcium-activated chloride channel | |
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CFTRTooltip Cystic fibrosis transmembrane conductance regulator | |
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Unsorted | |
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Others | TRPsTooltip Transient receptor potential channels | |
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LGICsTooltip Ligand gated ion channels | |
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See also: Receptor/signaling modulators • Transient receptor potential channel modulators |