LY 2886721 Hydrochloride

Modify Date: 2024-04-05 18:28:38

LY 2886721 Hydrochloride structure	Common Name	LY 2886721 Hydrochloride
	CAS Number	1262036-49-6	Molecular Weight	426.87
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₈H₁₇ClF₂N₄O₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of LY 2886721 Hydrochloride

LY2886721 hydrochloride is a potent, selective and orally active beta-site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibitor with an IC50 of 20.3 nM for recombinant human BACE1. LY2886721 hydrochloride is selectivity against cathepsin D, pepsin, and renin, but lacking selectivity against BACE2 (IC50 of 10.2 nM). LY2886721 hydrochloride can across blood-brain barrier and has the potential for Alzheimer's disease treatment[1].

Name	N-[3-[(4aS,7aS)-2-amino-4,4a,5,7-tetrahydrofuro[3,4-d][1,3]thiazin-7a-yl]-4-fluorophenyl]-5-fluoropyridine-2-carboxamide,hydrochloride
Synonym	More Synonyms

Description	LY2886721 hydrochloride is a potent, selective and orally active beta-site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibitor with an IC50 of 20.3 nM for recombinant human BACE1. LY2886721 hydrochloride is selectivity against cathepsin D, pepsin, and renin, but lacking selectivity against BACE2 (IC50 of 10.2 nM). LY2886721 hydrochloride can across blood-brain barrier and has the potential for Alzheimer's disease treatment[1].
Related Catalog	Signaling Pathways >> Neuronal Signaling >> Beta-secretase Research Areas >> Neurological Disease
Target	IC50: 20.3 nM (Beta-site amyloid precursor protein cleaving enzyme 1 (BACE1)); 10.2 nM (BACE2)[1]
In Vitro	Overnight exposure of HEK293Swe cells to increasing concentrations of LY2886721 hydrochloride shows a concentration-dependent decrease in the amount of Aβ secreted into the condition medium. Consistent with a mechanism of BACE inhibition, the EC50s for inhibition of Aβ1-40 and Aβ1-42 are essentially identical, 18.5 and 19.7 nM, respectively[1]. Overnight exposure of PDAPP neuronal cultures to an increasing concentration of LY2886721 hydrochloride produces a concentration-dependent decrease in Aβ production. As observed in HEK293Swe cells, the EC50s for inhibition of Aβ1-40 and Aβ1-42 are comparable in PDAPP neuronal cultures at ～10 nM[1].
In Vivo	LY2886721 hydrochloride (3-30 mg/kg; oral administration; PDAPP mice) treatment significantly reduces the hippocampal and cortical levels of Aβ1-x. LY2886721 hydrochloride treatment results in significant reduction of brain parenchymal levels of C99 and sAPPβ[1].
References	[1]. May PC1, et al. The potent BACE1 inhibitor LY2886721 elicits robust central Aβ pharmacodynamic responses in mice, dogs, and humans. J Neurosci. 2015 Jan 21;35(3):1199-210.