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Merck
CN

SML4472

L10, Copper Chelator

≥97% (NMR)

Synonym(s):

(E)-2-Ethoxy-4-(((2-(pyridin-2-yl)propan-2-yl)imino)methyl)phenol, L10, L10 Cu(II) Chelator

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About This Item

Empirical Formula (Hill Notation):
C17H20N2O2
Molecular Weight:
284.35
UNSPSC Code:
12352200
Assay:
≥97% (NMR)
Form:
powder
Storage condition:
desiccated
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Quality Segment

assay

≥97% (NMR)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

: L10 is a blood-brain barrier-permeable imine chelator that corrects copper dyshomeostasis in Alzheimer′s disease (AD) by targeting the pathogenic Cu-Aβ complex. L10 demonstrates functional efficacy by extracting nearly all Cu(II) from this complex in vitro at a 3:1 molar ratio. In a rat AD model, this mechanism translates to significant neuroprotection, marked by reduced neuroinflammation, oxidative stress, and Aβ accumulation in the hippocampal CA3. This targeted activity restores ATP7B transporter function and boosts BDNF expression, leading to a robust recovery of spatial memory. Distinguished by an excellent safety profile (EC50 = 914.3 µM) and optimized lipophilicity (LogP = 2.94), L10 is a compelling candidate for a disease-modifying AD therapy.

Disclaimer

Hygroscopic, Store with desiccant


Pictograms

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Signal Word

Warning

Hazard Codes

Hazard Classifications

Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

11 - Combustible Solids



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