LCZ696
LCZ696 is a first in class ARNi (angiotensin receptor neprilysin inhibitor) comprising anionic moieties of AR valsartan and the neprilysin inhibitor prodrug AHU377 (1:1 ratio) for heart failure and hypertension.
The angiotensin receptors are G-protein-coupled receptors. They mediate the cardiovascular and other effects of angiotensin II which is a bioactive peptide of the renin–angiotensin system. Neprilysin is a neutral endopeptidase that degrades endogenous vasoactive peptides such as natriuretic peptides. Inhibition of neprilysin increases the natriuretic peptides concentration that contributed to cardiac, vascular and renal protection. [1]
In Sprague-Dawley rats, oral administration of LCZ696 led to a dose-dependent rise in immunoreactivity of atrial natriuretic peptide resulting from neprilysin inhibition. In hypertensive double transgenic rats, LCZ696 caused a dose-dependent and sustained reduction in mean arterial pressure. A healthy participants, a randomized, double-blind, placebo-controlled study confirmed that LCZ696 provided concurrent neprilysin inhibition and AT1 receptor blockade. LCZ696 was safe and well tolerated in human. [2] [3]
References:
McMurray JJ, Packer M, Desai AS et al. Angiotensin-neprilysin inhibition versus enalapril in heart failure. N Engl J Med. 2014 Sep 11;371(11):993-1004.
Gu J, Noe A, Chandra P, Al-Fayoumi S et al. Pharmacokinetics and pharmacodynamics of LCZ696, a novel dual-acting angiotensin receptor-neprilysin inhibitor (ARNi). J Clin Pharmacol. 2010 Apr;50(4):401-14.
Langenickel TH, Dole WP. Angiotensin receptor-neprilysin inhibition with LCZ696: a novel approach for the treatment of heart failure, Drug Discov Today: Ther Strategies (2014),
| Physical Appearance | A solid |
| Storage | Store at -20°C |
| M.Wt | 956.99 |
| Cas No. | 936623-90-4 |
| Formula | C48H54N6Na3O8·2.5H2O |
| Solubility | ≥45.05 mg/mL in DMSO; ≥11.28 mg/mL in H2O; ≥28.5 mg/mL in EtOH |
| SDF | Download SDF |
| Canonical SMILES | CCCCC(N([C@@](C([O-])=O)([H])C(C)C)CC1=CC=C(C2=CC=CC=C2C3=N[N-]N=N3)C=C1)=O.CCOC([C@](C[C@@](/N=C([O-])/CCC([O-])=O)([H])CC4=CC=C(C5=CC=CC=C5)C=C4)([H])C)=O.[3Na+].[2.5H2O] |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
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Chemical structure
