SQ 32547
SQ 32547 is a dihydropyridine calcium channel inhibitor with antihypertensive and anti-ischemic activities. SQ 32547 modulates sarcolemmal voltage-dependent calcium channels to inhibit calcium influx, and exerts direct anti-ischemic activity by suppressing myocardial contracture formation and reducing lactate dehydrogenase (LDH) release. SQ 32547 can be used in research related to hypertension, angina pectoris and neurogenic inflammation.
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- CAS 番号: 135100-65-1
- 分子式: C29H32ClF4N3O4S
- 分子量:630.09
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
Calcium Channel アイソフォーム固有の製品をすべて表示
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生物活性
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Calcium Channel |
SQ 32547 potently inhibits KCl-induced contraction of various isolated smooth muscle preparations, with its IC50 values ranging from 4.2 nM (canine saphenous vein) to 320 nM (rat vas deferens)[2].
SQ 32547 binds irreversibly to calcium channels in vascular smooth muscle, and the drug cannot be removed by tissue elution[2].
SQ 32547 (10-300 nM; administered before ischemia) inhibits myocardial contracture and reduces lactate dehydrogenase (LDH) leakage in a concentration-dependent manner in isolated globally ischemic rat hearts, while the degree of myocardial depression gradually increases with rising concentrations[2].
SQ 32547 exerts a cardiodepressive effect on isolated rat hearts, and this effect cannot be washed out within 60 minutes[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 135100-65-1
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分子量 630.09
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分子式 C29H32ClF4N3O4S
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SMILES
FC(C=C1)=CC=C1CN(CC2)CCC2OC(N3[C@H](C4=C(C=CC=C4)C(F)(F)F)C(C(OC(C)C)=O)=C(NC3=S)C)=O.Cl
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
- SQ 32547
- 135100-65-1
- SQ32547
- SQ-32547
- Calcium Channel
- dihydropyrimidine calcium channel inhibitor
- irreversible binding property
- high lipophilicity
- rat aorta
- isolated guinea pig ileum
- rat vas deferens
- swine carotid artery
- swine LAD artery
- global ischemic rat heart
- pacing-induced ischemic canine model
- stable angina
- myocardial ischemia
- myocardial contracture suppression
- LDH
- Inhibitor
- inhibitor
- inhibit