S83483 |
AHU-377 |
源叶(MedMol) | 99% |
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- 产品描述: Sacubitril (AHU-377) is a potent and orally active NEP (neprilysin) inhibitor with an IC50 of 5 nM. Sacubitril is a component of the heart failure medicine LCZ696. Sacubitril can be used for the research of heart failure, hypertension and COVID-19
- 靶点: IC50: 5 nM (NEP);Neprilysin
- 体外研究:
Sacubitril (AHU-377) is a single molecule that is comprised of molecular moieties of valsartan, an ARB, and Sacubitril (AHU-377), a neprilysin inhibitor (1:1 ratio). Sacubitril (AHU-377) is converted by enzymatic cleavage of the ethyl ester into the active neprilysin inhibiting metabolite LBQ657. The inactive NEPi precursor, Sacubitril (AHU-377), does not inhibit collagen accumulation in fibroblasts nor cardiac myocyte hypertrophy. In cardiac fibroblasts, the active NEPi LBQ657 had no discernible effects. In contrast, LBQ657 modestly inhibits cardiac myocyte hypertrophy
- 体内研究:
In vehicle-treated dogs, ANF increases urinary sodium excretion from 17.3±3.6 to 199.5±18.4 pequivkglmin. This effect is potentiated significantly in animals which receive Sacubitril (AHU-377). Urinary volume is also potentiated in animals which receive an iv administration of Sacubitril (AHU-377). In normotensive rats, pretreatment with Sacubitril (3, 10 and 30 mg/kg, PO.) augments ANP-evoked plasma cGMP levels by 2.4, 3.3 and 4.0 fold, respectively (4h AUC compared to vehicle). Sacubitril (30 and 100 mg/kg, PO) produces a dose-dependent antihypertensive effect in Dahl-SS rats
- 参考文献:
1. Ksander GM, et al. Dicarboxylic acid dipeptide neutral endopeptidase inhibitors. J Med Chem. 1995 May 12;38(10):1689-700. 2. Voors AA, et al. The potential role of valsartan + AHU377 ( LCZ696 ) in the treatment of heart failure. Expert Opin Investig Drugs. 2013 Aug;22(8):1041-7. 3. von Lueder TG, et al. Angiotensin receptor neprilysin inhibitor LCZ696 attenuates cardiac remodeling and dysfunction after myocardial infarction by reducing cardiac fibrosis and hypertrophy. Circ Heart Fail. 2015 Jan;8(1):71-8. 4. Hegde, L.G., et al. Comparative efficacy of AHU-377, a potent neprilysin inhibitor, in two rat models of volume-dependent hypertension. BMC Pharmacol 11, P33 (2011).
- 溶解性: Soluble in DMSO、H2O
- 保存条件: -20℃
- 配置溶液浓度参考:
1mg 5mg 10mg 1 mM 2.43 ml 12.151 ml 24.302 ml 5 mM 0.486 ml 2.43 ml 4.86 ml 10 mM 0.243 ml 1.215 ml 2.43 ml 50 mM 0.049 ml 0.243 ml 0.486 ml
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质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)