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Q109

Sigma-Aldrich

6-Nitroquipazine maleate salt

solid

Synonym(s):

6-Nitro-2-(1-piperazinyl)quinoline maleate salt, Du 24565

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About This Item

Empirical Formula (Hill Notation):
C13H14N4O2 · C4H4O4
CAS Number:
77372-73-7
Molecular Weight:
374.35
MDL number:
MFCD00153868
UNSPSC Code:
12352202
PubChem Substance ID:
24278116
NACRES:
NA.77

form

solid

color

yellow

solubility

0.1 M HCl: 16 mg/mL
H2O: 5 mg/mL
methanol: 6 mg/mL
0.1 M NaOH: insoluble

storage temp.

2-8°C

SMILES string

[H]\C(=C(/[H])C(O)=O)C(O)=O.[O-][N+](=O)c1ccc2nc(ccc2c1)N3CCNCC3

InChI

1S/C13H14N4O2.C4H4O4/c18-17(19)11-2-3-12-10(9-11)1-4-13(15-12)16-7-5-14-6-8-16;5-3(6)1-2-4(7)8/h1-4,9,14H,5-8H2;1-2H,(H,5,6)(H,7,8)/b;2-1-

InChI key

LXOHMGALVZOYRF-BTJKTKAUSA-N

Gene Information

human ... HTR1A(3350) , HTR1B(3351) , HTR1D(3352) , HTR1E(3354) , HTR1F(3355) , HTR2A(3356) , HTR2B(3357) , HTR2C(3358) , HTR3A(3359) , HTR3B(9177) , HTR3C(170572) , HTR3D(200909) , HTR3E(285242) , HTR4(3360) , HTR5A(3361) , HTR5B(645694) , HTR6(3362) , HTR7(3363)

Biochem/physiol Actions

Potent and selective serotonin transport blocker.

Features and Benefits

This compound is featured on the Biogenic Amine Transporters page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M Okada et al.
The European journal of neuroscience, 11(1), 1-9 (1999-02-13)
To clarify the effects of adenosine receptor subtypes (A1, A2 and A3) on hippocampal serotonin (5-HT) release and 5-HT reuptake activity, hippocampal extracellular 5-HT levels were determined in vivo by microdialysis in freely moving rats. Selective 5-HT reuptake inhibitor (SSRI)
C A Mathis et al.
The Journal of pharmacy and pharmacology, 46(9), 751-754 (1994-09-01)
The in-vitro inhibition constants (Ki) of nine structural analogues of the potent 5-hydroxytryptamine (5-HT)-uptake inhibitor, 6-nitroquipazine, were determined to assess the structure-affinity relationship of these derivatives. The goal of these studies was to determine those positions on 6-nitroquipazine that could
K Hashimoto et al.
European journal of pharmacology, 180(2-3), 273-281 (1990-05-16)
6-Nitroquipazine is a very potent and selective inhibitor of neuronal 5-hydroxytryptamine (5-HT; serotonin) uptake. We have characterized the specific binding of [3H]6-nitroquipazine to rat brain membranes at 22 degrees C. The present results indicate the presence of a single saturable
Byoung Se Lee et al.
Bioorganic & medicinal chemistry, 11(23), 4949-4958 (2003-11-08)
3-(3-[18F]Fluoropropyl)-6-nitroquipazine ([18F]FPNQ) as a 5-HT transporter imaging agents was designed, synthesized, and evaluated. FPNQ was selected due to its potent in vitro biological activity (K(i)=0.32 nM) in rat brain cortical membranes. The 18F-labeled FPNQ was prepared by reaction of the
Jae Hak Lee et al.
Bioorganic & medicinal chemistry, 15(10), 3499-3504 (2007-03-23)
Five C2'-substituted 6-nitroquipazine (6-NQ) derivatives were prepared and evaluated in terms of their biological abilities (K(i)) to displace [(3)H]citalopram binding to serotonin transporter. The relationship between their structure and biological activities revealed that shorter alkyl groups tend to possess higher
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