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189060-98-8

189060-98-8 Structure

189060-98-8 Structure
IdentificationBack Directory
[Name]

N-[4-[4-(2,3-DICHLOROPHENYL)-1-PIPERAZINYL]BUTYL]-9H-FLUORENE-2-CARBOXAMIDE HYDROCHLORIDE
[CAS]

189060-98-8
[Synonyms]

Ngb 2904
Ngb-2904
NGB2904 HCl
NGB 2904 HYDROCHLORIDE
N-(4-(4-(2,3-Dichlorophenyl)-1-piperazinyl)butyl)-3-fluorenylcarboxamide
N-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butyl]-9H-fluorene-2-carboxamide
N-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butyl]-9H-fluorene-2-carboxamide
9H-Fluorene-2-carboxamide, N-(4-(4-(2,3-dichlorophenyl)-1-piperazinyl)butyl)-
N-[4-[4-(2,3-DICHLOROPHENYL)-1-PIPERAZINYL]BUTYL]-9H-FLUORENE-2-CARBOXAMIDE HYDROCHLORIDE
addiction,NGB 2904,orally,active,cocaine,Dopamine Receptor,dopamine,inhibit,Inhibitor,selective
[Molecular Formula]

C28H29Cl2N3O
[MDL Number]

MFCD09971107
[MOL File]

189060-98-8.mol
[Molecular Weight]

494.46
Chemical PropertiesBack Directory
[Boiling point ]

691.0±55.0 °C(Predicted)
[density ]

1.264±0.06 g/cm3(Predicted)
[storage temp. ]

Desiccate at +4°C
[solubility ]

DMSO: 25 mM,Ethanol: 5 mM
[form ]

Solid
[pka]

14.70±0.20(Predicted)
[color ]

White to off-white
Hazard InformationBack Directory
[Uses]

NGB 2904 is a highly-selective D3DR antagonist.
[Biological Activity]

Potent and selective dopamine D 3 receptor antagonist (K i values are 1.4, 217, 223, 642, > 5000, > 10000 and > 10000 nM for D 3 , D 2 , 5-HT 2 , α 1 , D 4 , D 1 and D 5 receptors respectively). Potently antagonizes quinpirole-stimulated mitogenesis (IC 50 = 6.8 nM). Attenuates cocaine's rewarding effects and inhibits relapse to drug-seeking behavior.
[in vivo]

NGB 2904 (26 μg/kg; a single s.c.) enhances amphetamine (26 mg/kg)-stimulated locomotion in wild-type mice[3].
NGB 2904 (0.026 μg-1 mg/kg; a single s.c. or once daily for 7 d) stimulates spontaneous locomotion in wild-type mice[3].

[IC 50]

D3 Receptor: 1.4 nM (Ki)
[storage]

Store at 2-8°C, protect from light
Spectrum DetailBack Directory
[Spectrum Detail]

N-[4-[4-(2,3-DICHLOROPHENYL)-1-PIPERAZINYL]BUTYL]-9H-FLUORENE-2-CARBOXAMIDE HYDROCHLORIDE(189060-98-8)1HNMR
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