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Merck
CN

SML3278

AC-262536

≥95% (HPLC)

Synonym(s):

154BG31, 4-(3-endo-Hydroxy-8-azabicyclo[3.2.1]oct-8-yl)naphthalene-1-carbonitrile, 4-[(3-endo)-3-Hydroxy-8-azabicyclo[3.2.1]oct-8-yl]-1-naphthalenecarbonitrile, AC 262536, AC262536

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About This Item

Empirical Formula (Hill Notation):
C18H18N2O
CAS Number:
Molecular Weight:
278.35
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥95% (HPLC)
Form:
powder
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Quality Segment

assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

Biochem/physiol Actions

AC-262536 is a non-steroidal, tissue-selective androgen receptor (AR) modulator (SARM) that targets AR with high-affinity (pKi = 8.3 vs. 8.9/testosterone), potency (NIH-3T3/MDA-kb2 reporter assay pEC50 = 7.9/8.8 vs. 8.7/8.5/testosterone) and partial agonist activity (Emax = 67% and 72% of testosterone Emax, respectively by NIH-3T3 or MDA-kb2 assay) and high selectivity (no significant affinity for 47 other human nuclear receptors). AC-262536 antagonizes 10 nM DHT-induced LNCaP proliferation (by 47.2% at 100 nM) and prevents castration-induced LH upregulation in rats in vivo (EC50 = 2.8 mg/kg) with greatly reduced adverse effects than testosterone propionate (TP).
Non-steroidal, tissue-selective, potent and highly selective androgen receptor (AR) partial agonist in vitro and in vivo.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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