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SML2769

Sigma-Aldrich

ASS234

≥98% (HPLC)

Synonym(s):

N,1-Dimethyl-5-[3-[1-(phenylmethyl)-4-piperidinyl]propoxy]-N-2-propyn-1-yl-1H-indole-2-methanamine, N-[[5-[3-(1-Benzylpiperidin-4-yl)propoxy]-1-methyl-1H-indol-2-yl]methyl]-N-methyl-2-propyn-1-amine

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About This Item

Empirical Formula (Hill Notation):
C29H37N3O
CAS Number:
1334106-34-1
Molecular Weight:
443.62
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

CN1C(CN(CC#C)C)=CC2=C1C=CC(OCCCC(CC3)CCN3CC4=CC=CC=C4)=C2

InChI key

ADCBAOTWERXLAP-UHFFFAOYSA-N

Biochem/physiol Actions

ASS234 is a brain-penetrant and orally active multi-target small molecule (MTSM) against (acetyl & butyryl) cholinesterases (hAChE/hBuChE IC50 = 0.81/1.82 μM), monoamine oxidases (hMAO-A/B IC50 = 0.27/120 nM), histamine H3 receptor (hH3R Ki = 84.2 nM; hH4R Ki >10 μM) and sigma-1/2 receptors (hS1R/rS2R = 2.82/50.3 nM). ASS234 exhibits antioxidative and neuroprotective effects in SH-SY5Y cultures (5 μM) and demonstrates therapeutic efficacy in neurodegerative disease models in vivo via sc. (0.62 mg/kg/d mice; 5 mg/kg rats), ip. (1 mg/kg mice) or po. (1 & 10 mg/kg mice).
Orally active, brain-penetrant, multi-target ligand against MAO-A/B, cholinesterases, H3 & sigma receptors with neuroprotective and pro-cognitive efficacy in vivo.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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Upregulation of Antioxidant Enzymes by ASS234, a Multitarget Directed Propargylamine for Alzheimer's Disease Therapy.
Eva Ramos et al.
CNS neuroscience & therapeutics, 22(9), 799-802 (2016-07-07)
Óscar M Bautista-Aguilera et al.
Journal of medicinal chemistry, 61(15), 6937-6943 (2018-07-04)
Contilisant, a permeable, antioxidant, and neuroprotectant agent, showing high nM affinity at H3R and excellent inhibition of the monoamine oxidases and cholinesterases, is an affine and selective S1R agonist in the nanomolar range, based on the binding affinity and functional
Anna Stasiak et al.
Current pharmaceutical design, 20(2), 161-171 (2013-05-25)
Neurodegenerative disorders are associated with different neurochemical and morphological alterations in the brain leading to cognitive and behavioural impairments. New therapeutic strategies comprise multifunctional drugs. The aim of the presented studies is to evaluate in vivo the novel compounds -
Wnt signaling pathway, a potential target for Alzheimer's disease treatment, is activated by a novel multitarget compound ASS234.
Javier del Pino et al.
CNS neuroscience & therapeutics, 20(6), 568-570 (2014-04-10)
Eva Ramos et al.
Chemical research in toxicology, 31(9), 839-842 (2018-08-23)
ASS234 is a new multitarget molecule with multiple neuroprotective actions that significantly elevate mRNA levels of NRF2 and HSF1 transcriptional factors and of HSP105, HSP90AB1, HSPA1A, HSPA1B, HSPA5, HSPA8, HSPA9, HSP60, DNAJA1, DNAJB1, DNAJB6, DNAJC3, DNAJC5, DNAJC6, HSPB1, HSPB2, HSPB5
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