Chemical Component Summary | |
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Name | Pimavanserin |
Synonyms | 1-[(4-fluorophenyl)methyl]-1-(1-methylpiperidin-4-yl)-3-[[4-(2-methylpropoxy)phenyl]methyl]urea |
Identifiers | 1-[(4-fluorophenyl)methyl]-1-(1-methylpiperidin-4-yl)-3-[[4-(2-methylpropoxy)phenyl]methyl]urea |
Formula | C25 H34 F N3 O2 |
Molecular Weight | 427.555 |
Type | NON-POLYMER |
Isomeric SMILES | CC(C)COc1ccc(cc1)CNC(=O)N(Cc2ccc(cc2)F)C3CCN(CC3)C |
InChI | InChI=1S/C25H34FN3O2/c1-19(2)18-31-24-10-6-20(7-11-24)16-27-25(30)29(23-12-14-28(3)15-13-23)17-21-4-8-22(26)9-5-21/h4-11,19,23H,12-18H2,1-3H3,(H,27,30) |
InChIKey | RKEWSXXUOLRFBX-UHFFFAOYSA-N |
Chemical Details | |
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Formal Charge | 0 |
Atom Count | 65 |
Chiral Atom Count | 0 |
Bond Count | 67 |
Aromatic Bond Count | 12 |
Drug Info: DrugBank
DrugBank ID | DB05316 |
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Name | Pimavanserin |
Groups |
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Description | Pimavanserin is an atypical antipsychotic indicated for the treatment of psychiatric disorders.[L48236] Although the exact mechanism of action is unknown, it is thought that pimavanserin interacts with the serotonin receptors, particularly the 5-HT<sub>2A</sub> and HT<sub>2C</sub> receptors.[L48236] Unlike other atypical antipsychotics, pimavanserin lacks inherent dopaminergic activity. In fact, pimavanserin is the first antipsychotic drug without D<sub>2</sub> blocking activity. Therefore, pimavanserin can be used to treat psychotic symptoms without causing extrapyramidal or worsening motor symptoms.[A232613,A232573] Pimavanserin is marketed under the trade name NUPLAZID and developed by Acadia Pharmaceuticals.[A232783] It was approved by the FDA in April 2016 for the treatment of hallucinations and delusions associated with Parkinson's disease psychosis thanks to favorable results from a pivotal six-week, randomized, placebo-controlled, parallel-group study.[L48241,A232573] Pimavanserin was also under review as a potential treatment for dementia-related psychosis; however, as of April 2021, FDA approval has not been granted for this indication despite previous breakthrough designation.[L32913] |
Synonyms |
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Brand Names | Nuplazid |
Indication | Pimavanserin is indicated for the treatment of hallucinations and delusions associated with Parkinson’s disease psychosis.[L32883] |
Categories |
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ATC-Code | N05AX17 |
CAS number | 706779-91-1 |
Drug Targets
Name | Target Sequence | Pharmacological Action | Actions |
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5-hydroxytryptamine receptor 2A | MDILCEENTSLSSTTNSLMQLNDDTRLYSNDFNSGEANTSDAFNWTVDSE... | unknown | inverse agonist |
5-hydroxytryptamine receptor 2C | MVNLRNAVHSFLVHLIGLLVWQCDISVSPVAAIVTDIFNTSDGGRFKFPD... | unknown | inverse agonist |
Sigma non-opioid intracellular receptor 1 | MQWAVGRRWAWAALLLAVAAVLTQVVWLWLGTQSFVFQREEIAQLARQYA... | unknown | binder |
Cytochrome P450 3A4 | MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNI... | unknown | substrate |
Cytochrome P450 3A5 | MDLIPNLAVETWLLLAVSLVLLYLYGTRTHGLFKRLGIPGPTPLPLLGNV... | unknown | substrate |
View More |
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS.
Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682
Related Resource References
Resource Name | Reference |
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Pharos | CHEMBL2111101 |
PubChem | 10071196 |
ChEMBL | CHEMBL2111101 |
ChEBI | CHEBI:133017 |