Sacubitril calcium salt

• CAT Number: I009271
• CAS Number: 1369773-39-6
• Molecular Formula: C48H56CaN2O10
• Molecular Weight: 861.06
• Purity: 98%
• Target: angiotensin receptor neprilysin inhibitor
• Solubility: Soluble in water, Soluble in DMSO.
• Storage: 0 - 4 °C for short term, or -20 °C for long term
• InChI: InChI=1S/2C24H29NO5.Ca/c2*1-3-30-24(29)17(2)15-21(25-22(26)13-14-23(27)28)16-18-9-11-20(12-10-18)19-7-5-4-6-8-19;/h2*4-12,17,21H,3,13-16H2,1-2H3,(H,25,26)(H,27,28);/q;;+2/p-2/t2*17-,21+;/m11./s1
• InChIKey: DDLCKLBRBPYKQS-OXXXZDCLSA-L
• SMILES: O=C(CCC(N[C@H](CC1=CC=C(C=C1)C2=CC=CC=C2)C[C@H](C(OCC)=O)C)=O)[O-].O=C(CCC(N[C@H](CC3=CC=C(C=C3)C4=CC=CC=C4)C[C@H](C(OCC)=O)C)=O)[O-].[Ca+2]

Sacubitril(cas 1369773-39-6), also known as AHU377, is angiotensin receptor neprilysin inhibitor being studied for use in combination with valsartan for heart failure. Sacubitril is a prodrug that is activated to LBQ657 by de-ethylation via esterases. LBQ657 inhibits the enzyme neprilysin, which is responsible for the degradation of atrial and brain natriuretic peptide, two blood pressure lowering peptides that work mainly by reducing blood volume.

Reference

1:Fox H, Bitter T, Horstkotte D, Oldenburg O. Resolution of Cheyne-Stokes Respiration after Treatment of Heart Failure with Sacubitril/Valsartan: A First Case Report. Cardiology. 2017 Feb 9;137(2):96-99. doi: 10.1159/000455118. [Epub ahead of print] PubMed PMID: 28178694.
2:Böhm M, Young R, Jhund PS, Solomon SD, Gong J, Lefkowitz MP, Rizkala AR, Rouleau JL, Shi VC, Swedberg K, Zile MR, Packer M, McMurray JJ. Systolic blood pressure, cardiovascular outcomes and efficacy and safety of sacubitril/valsartan (LCZ696) in patients with chronic heart failure and reduced ejection fraction: results from PARADIGM-HF. Eur Heart J. 2017 Feb 1. doi: 10.1093/eurheartj/ehw570. [Epub ahead of print] PubMed PMID: 28158398.