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SML2022

Sigma-Aldrich

UCSF924

≥98% (HPLC)

Synonym(s):

6-Methyl-2-((3-phenoxypropylamino)methyl)quinolin-4(1H)-one, ZINC000091726127

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About This Item

Empirical Formula (Hill Notation):
C20H22N2O2
CAS Number:
Molecular Weight:
322.40
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

CC1=CC=C(NC(CNCCCOC2=CC=CC=C2)=CC3=O)C3=C1

Biochem/physiol Actions

UCSF924 (Compound 9-6-24; ZINC000091726127) is a selective, high-affinity dopamine D4 receptor (DRD4) partial agonist (Ki = 3 nM for human D4) with a 7.4-fold bias toward arrestin recruitment over Gαi (Gαi/0; Gi/G0) signaling activation with respect to quinpirole. UCSF924 exhibits no detectable affinity for D2, D3 or the F261V/L328F D4 mutant and no agonist activity toward a panel of 320 nonolfactory GPCRs even at a high concentration of 1 μM. The UCSF924 structure analog UCSF924NC (Comound 9-6-16; ZINC000091707446) is the recommended negative control compound with a 1/2500-fold reduced D4 affinity.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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