AP 811

Modify Date: 2025-09-18 17:55:55

AP 811 structure	Common Name	AP 811
	CAS Number	124833-45-0	Molecular Weight	915.09200
	Density	1.33g/cm3	Boiling Point	N/A
	Molecular Formula	C₄₆H₆₆N₁₂O₈	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of AP 811

AP 811 is a selective atrial natriuretic peptide clearance receptor (APN-CR, NPR3) antagonist (Ki=0.48 nM). AP 811 displays >20,000-fold selectivity for NPR3 over NPR1. AP 811 abolishes ANP-induced pump stimulation[1][2].

Name	(3S)-4-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-methylbutyl]amino]pentanoyl]amino]-3-[[(2S,3S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[2-[4-(naphthalene-2-carbonylamino)phenyl]acetyl]amino]pentanoyl]amino]-3-methylpentanoyl]amino]-4-oxobutanoic acid

Description	AP 811 is a selective atrial natriuretic peptide clearance receptor (APN-CR, NPR3) antagonist (Ki=0.48 nM). AP 811 displays >20,000-fold selectivity for NPR3 over NPR1. AP 811 abolishes ANP-induced pump stimulation[1][2].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Others >> Others
References	[1]. Veale CA, et al. The discovery of non-basic atrial natriuretic peptide clearance receptor antagonists. Part 1. Bioorg Med Chem Lett. 2000;10(17):1949-1952. [2]. William M, et al. Natriuretic peptides stimulate the cardiac sodium pump via NPR-C-coupled NOS activation. Am J Physiol Cell Physiol. 2008;294(4):C1067-C1073.

Description

Related Catalog

Research Areas >> Cardiovascular Disease

Signaling Pathways >> Others >> Others

References

[1]. Veale CA, et al. The discovery of non-basic atrial natriuretic peptide clearance receptor antagonists. Part 1. Bioorg Med Chem Lett. 2000;10(17):1949-1952.

[2]. William M, et al. Natriuretic peptides stimulate the cardiac sodium pump via NPR-C-coupled NOS activation. Am J Physiol Cell Physiol. 2008;294(4):C1067-C1073.