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P9233

Sigma-Aldrich

Piribedil maleate salt

Synonym(s):

2-[4-(1,3-Benzodioxol-5-ylmethyl)-1-piperazinyl]pyrimidine maleate salt

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About This Item

Empirical Formula (Hill Notation):
C20H22N4O6
CAS Number:
937719-94-3
Molecular Weight:
414.41
MDL number:
MFCD02684412
UNSPSC Code:
12352200
PubChem Substance ID:
24278661
NACRES:
NA.77

form

powder

solubility

DMSO: >10 mg/mL
H2O: >10 mg/mL

originator

Servier

storage temp.

2-8°C

SMILES string

[H]\C(=C(/[H])C(O)=O)C(O)=O.C1Oc2ccc(CN3CCN(CC3)c4ncccn4)cc2O1

InChI

1S/C16H18N4O2.C4H4O4/c1-4-17-16(18-5-1)20-8-6-19(7-9-20)11-13-2-3-14-15(10-13)22-12-21-14;5-3(6)1-2-4(7)8/h1-5,10H,6-9,11-12H2;1-2H,(H,5,6)(H,7,8)/b;2-1-

InChI key

DKGOFBARSQSLOW-BTJKTKAUSA-N

Gene Information

human ... DRD3(1814)

Biochem/physiol Actions

A direct dopamine agonist; may be selective for the D3 subtype; no significant affinity for D1 receptors.

Features and Benefits

This compound was developed by Servier. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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A Cagnotto et al.
European journal of pharmacology, 313(1-2), 63-67 (1996-10-10)
Receptor binding autoradiography, using the selective ligand [3H]7-OH-(R)DPAT (R(+)-2-dipropylamino-7-hydroxy 1,2,3,4-tetrahydronaphthalene), showed that piribedil is a potent inhibitor at dopamine D3 receptors in limbic regions (island of Calleja), with affinity (IC50) between 30 and 60 nM. The in vitro IC50 of

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