Paliperidone palmitate

Paliperidone palmitate is an orally effective competitive antagonist of dopamine D2 receptors and 5-hydroxytryptamine 2A (5-HT2A) receptors that can cross the blood-brain barrier. Paliperidone palmitate competitively inhibits the effects of dopamine and 5-hydroxytryptamine by binding to dopamine D2 receptors and 5-HT2A receptors, regulating the balance of the neurotransmitter system and thus exerting antipsychotic activity. Paliperidone palmitate is mainly used in the research field of schizophrenia[1][2][3].

Product Specifications

CAS Number

[199739-10-1]

Product Name Alternative

9-Hydroxyrisperidone palmitate

UNSPSC

12352005

Hazard Statement

H301

Target

5-HT Receptor; Dopamine Receptor

Type

Reference compound

Related Pathways

GPCR/G Protein; Neuronal Signaling

Applications

Neuroscience-Neuromodulation

Field of Research

Neurological Disease

Assay Protocol

https://www.medchemexpress.com/paliperidone-palmitate.html

Purity

99.93

Solubility

Ethanol : 2 mg/mL (ultrasonic)

Smiles

O=C(OC1CCCN(C1=NC(C)=C2CCN3CCC(C4=NOC5=C4C=CC(F)=C5)CC3)C2=O)CCCCCCCCCCCCCCC

Molecular Formula

C39H57FN4O4

Molecular Weight

664.89

Precautions

H301

References & Citations

[1]Darville N, et al. The effect of macrophage and angiogenesis inhibition on the drug release and absorption from an intramuscular sustained-release paliperidone palmitate suspension. J Control Release. 2016 May 28;230:95-108.|[2]Pertinez H, et al. Hyaluronidase impacts exposures of long-acting injectable paliperidone palmitate in rodent models. bioRxiv [Preprint]. 2024 Mar 6:2024.03.03.583160.|[3]Kwon JS, et al. Satisfaction of immediate or delayed switch to paliperidone palmitate in patients unsatisfied with current oral atypical antipsychotics. Int Clin Psychopharmacol. 2015;30 (6) :320-328.