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5-HT3 receptor inhibitor
Eucalyptol is a bicyclic monoterpene that has been found in Eucalyptus and other plants. It is an inhibitor of 5-HT3 receptor ,potassium channel, TNF-α and IL-1β. -
5-HT1A receptor antagonist
NAN-190 is a drug and research chemical widely used in scientific studies. It was previously believed to act as a selective 5-HT1A receptor antagonist, but a subsequent discovery showed that it also potently blocks the α2-adrenergic receptor. -
norepinephrine (NE) transporter inhibitor
Atomoxetine hydrochloride is a competitive and specific inhibitor of SLC6A2 while demonstrating weak ST and DAT inhibition as studied in synaptosomes of rat hypothalamus. -
serotonin uptake inhibitor
Norfluoxetine is an active metabolite of the antidepressant fluoxetine that inhibits serotonin uptake with a pKi value of 7.35.1 The S-enantiomer of norfluoxetine has 20-times higher serotonin reuptake blocking potency than the R-enantiomer (pKis = 7.86 versus 6.51, respectively). -
5-HT2C agonist
S 32212 hydrochloride is an inverse agonist of 5-HT2C receptors (pKi = 8.18 at human 5-HT2C INI receptors). -
5HT2A antagonist
Ketanserin tartrate is a salt of Ketanserin. Ketanserin is reported to have a high affinity for multiple G protein-coupled receptors, such as serotonin receptors. -
5-HT4 Receptor Antagonist
SDZ 205-557 is a potent, selective 5-HT4 serotonin receptor antagonist. -
5-HT3 receptor antagonist
Tropanserin acts as a potent and selective 5-HT3 receptor antagonist. -
5-HT1A/1B and 5-HT2C agonist
RU 24969 succinate is a potent 5-HT1A/1B and moderate 5-HT2C agonist that may also release 5-HT.
- Flibanserin is a new drug being investigated for the prevention of HSDD in woman.
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norepinephrine reuptake inhibitor
Edivoxetine HCl is a drug which acts as a selective norepinephrine reuptake inhibitor - Peptide 401, a potent mast cell degranulating factor from bee venom, suppresses the increased vascular permeability due to intradermal injection of various smooth muscle spasmogens (histamine, and 5-HT).
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5-HT6 serotonin receptor antagonist
SB 258585 hydrochloride has been found to be a selective and potent SR-6 antagonist. This compound displays more than a 160-fold selectivity over other serotonin receptor subtypes. - Bifeprunox Mesylate is an antipsychotic compound through activation of the serotonin 5-hydroxytryptamine (5-HT)1A receptor.
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5-HT6 antagonist
SB 399885 hydrochloride is a potent, brain penetrant, and orally active SR-6 antagonist. It displays > 200-fold selectivity for SR-6 over other serotonin receptors (pKi values are 9.11, 8.81 and 9.02 for human recombinant, native rat and native human SR-6 receptors, respectively).
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5-HT6 agonist
WAY 181187 is a high affinity and selective 5-HT6 agonist with Ki value of 2.2 nM. -
5-HT2 receptor antagonist
Cyclobenzaprine HCl is a muscle relaxant by blocking pain sensations. -
5-HT3 receptor antagonist
Tropisetron is a selective 5-HT3 receptor antagonist and α7-nicotinic receptor agonist with an IC50 of 70.1 ?? 0.9 nM for 5-HT3 receptor. -
serotonin/NE reuptake inhibitor
Levomilnacipran HCl is a selective serotonin and norepinephrine reuptake inhibitor. - 5-Hydroxytryptophan (5-HTP) is a naturally occurring amino acid and chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitters serotonin and melatonin from tryptophan.
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5-HT Receptor antagonist
Agomelatine is a melatonergic agonist (MT1 and MT2 receptors) and 5-HT2C antagonist. - Citalopram is a selective inhibitor of ST (5-hydroxytryptamine/serotonin transporter) and therefore is a potent and selective serotonin reuptake inhibitor.
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5-HT Receptor agonist
Clomipramine is a blocker of the following transporters:Serotonin transporter (SERT) (Ki = 0.14 nM),Norepinephrine transporter (NET) (Ki = 54 nM),Dopamine transporter (DAT) (Ki = 3,020 nM),Glycine transporter (GlyT/LeuT). - Dapoxetine works by inhibiting serotonin transporter, increasing serotonins action at the post synaptic cleft, and as a consequence promoting ejaculatory delay.
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5-HT3 receptor antagonist
Granisetron HCl is a serotonin 5-HT3 receptor antagonist -
5-HT2A serotonin receptor antagonist
Ketanserin (Vulketan Gel) is specific 5-HT2A serotonin receptor antagonist with a Ki of 2.5 nM for rat and human 5-HT2A. -
5-HT2/5-HT1 antagonist
Mianserin hydrochloride is a 5-HT2/5-HT1 antagonist. Has moderate affinity for 5-ht6 Non-selective 5-HT2 receptor antagonist. Has moderate affinity for 5-HT6. Antidepressant. -
5-HT4-receptor agonist
Mosapride citrate acts as 5-HT4 receptor agonist and 5-HT3 receptor antagonist. -
5-HT1A and α1-adrenergic receptor antagonist
Naftopidil 2HCl is a selective 5-HT1A and α1-adrenergic receptor antagonist with IC50 of 0.1 μM and 0.2 μM, respectively. -
5-HT Receptors/D2 dopamine receptor antagonist
Olanzapine(Zyprexa) is a high affinity for 5-HT2 serotonin and D2 dopamine receptor antagonist. -
5-HT Receptors antagonist
Ondansetron is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic to treat nausea and vomiting, often following chemotherapy. -
5-HT (serotonin) and dopamine receptor antagonist
Ziprasidone hydrochloride monohydrate (CP 88059 hydrochloride monohydrate) is a combined 5-HT (serotonin) and dopamine receptor antagonist which exhibits potent effects of antipsychotic activity. -
Serotonin reuptake inhibitor
Vilazodone acts as a serotonin reuptake inhibitor (IC50 = 0.5 nM) and 5-HT1A receptor partial agonist (IC50 = 0.2 nM; IA = ~60-70%). -
5-HT2A receptor agonist
Pimavanserin is a potent and selective 5-HT2A receptor inverse agonist with mean pIC50 of with 8.7 in the cell-based functional assay. -
5-HT2/D1/D2 Antagonist
Olanzapine-d3 is a deuterated form of olanzapine, targeting multiple receptors, including serotonin receptors 5-HT2A, 5-HT2C, and dopamine receptors D1 to D4. This selective and orally active monoaminergic antagonist exhibits high affinity binding with Ki values ranging from 4 to 57 nM for relevant targets. It is primarily utilized in research related to psychopharmacology and the treatment of schizophrenia and bipolar disorder, enabling detailed pharmacokinetic studies and investigation of receptor interactions. -
5-HT2 Receptor Antagonist
Cyproheptadine is a selective antagonist of the 5-HT2A receptor, exhibiting both antidepressant and antiserotonergic properties. In addition to its central nervous system effects, Cyproheptadine demonstrates antiplatelet and thromboprotective activities. This compound is valuable for research applications focused on thromboembolic disorders, contributing to the understanding of related vascular conditions. -
5-HT1B/1D Agonist
Zolmitriptan is a selective partial agonist of the 5-HT1B and 5-HT1D receptors, demonstrating high affinity with Ki values of 5.01 nM and 0.63 nM, respectively. It effectively crosses the blood-brain barrier, making it a valuable tool in migraine research. This compound is primarily utilized for studying the pathophysiology of migraines and developing targeted therapeutic interventions. -
5-HT3 Receptor Antagonist
Alosetron (Z)-2-butenedioate is a potent and selective antagonist of the serotonin 5-HT3 receptor. This compound is primarily utilized in research related to irritable bowel syndrome (IBS), demonstrating efficacy in blocking fast 5HT3-mediated depolarization in guinea pig myenteric and submucosal neurons, with an IC50 of approximately 55 nM. Additionally, Alosetron has been shown to reduce the visceral nociceptive response to rectal distension in both conscious and anesthetized canine models, indicating its potential for anti-inflammatory applications. -
5-HT3 Antagonist
Palonosetron is a selective 5-HT3 antagonist that effectively prevents acute, delayed, and overall chemotherapy-induced nausea and vomiting. In addition to its primary application in oncology, Palonosetron demonstrates moderate activity against flaviviruses and exhibits potent antiviral effects against Zika virus in mammalian cells. Furthermore, this compound has been associated with antidepressant properties, making it a valuable tool for diverse research applications in both oncology and virology. -
5-HT3 Antagonist
Palonosetron hydrochloride is a selective 5-HT3 receptor antagonist that primarily functions to prevent acute and delayed nausea and vomiting associated with chemotherapy. Beyond its primary application, Palonosetron hydrochloride demonstrates moderate activity against flaviviruses, including potent efficacy against the Zika virus in mammalian cells. Additionally, this compound has been associated with antidepressant effects, expanding its potential therapeutic applications in neurological research. -
5-HT2C Receptor Agonist
CP-809101 hydrochloride is a highly selective agonist of the 5-HT2C receptor, exhibiting pEC50 values of 9.96 for the human 5-HT2C receptor, along with lower activity at 5-HT2B and 5-HT2A receptors. This compound has been shown to inhibit conditioned avoidance responses in rodent models and effectively antagonizes PCP- and d-amphetamine-induced hyperactivity. Additionally, CP-809101 hydrochloride demonstrates potential in reducing food and nicotine dependence, making it a valuable tool for research in psychopharmacology and addiction studies. -
5-HT Receptor Modulator
Lurasidone Hydrochloride is a potent antagonist of both dopamine D2 and 5-HT7 receptors, exhibiting IC50 values of 1.68 nM and 0.495 nM, respectively. Additionally, it acts as a partial agonist at the 5-HT1A receptor with an IC50 of 6.75 nM. This compound is utilized in research focused on neuropharmacology and the treatment of psychiatric disorders, such as schizophrenia and bipolar disorder. Its selective modulation of serotonin and dopamine receptors makes it a valuable tool for investigating neurochemical pathways and therapeutic interventions.

