| Name | Naluzotan hydrochloride |
| Description | Naluzotan hydrochloride (PRX 00023 hydrochloride) is a hERG K+ channel blocker with an IC50 value of 3800 nM and is commonly used in the study of anxiety and depression.Naluzotan hydrochloride is also a novel, potent, and selective 5-HT1A agonist, with an IC50 value of about 20 nM and a Ki value of about 5.1 Naluzotan hydrochloride is also a novel, potent and selective 5-HT1A agonist with an IC50 of approximately 20 nM and a Ki of approximately 5.1 nM. |
| In vitro | Naluzotan hydrochloride behaves as a full agonist in an in vitro cell-based functional assay with an EC50 of 20 nM. Naluzotan hydrochloride has significant affinity is the guinea pig sigma receptor (Ki = 100 nM), but does not inhibit cytochrome P450 isoforms (CYP) 1A2, 2C9, 2C19, 2D6, and 3A4.[1] |
| In vivo | In rats Naluzotan hydrochloride shows 11% oral bioavailability with a serum t1/2 of 2−3.5 h when administrated po, attaining a Cmax level of 24 ± 13 ng/mL (3 mg/kg, po). Naluzotan hydrochloride shows significant brain penetration, achieving a brain:serum concentration ratio of approximately 0.5 in the rat at 1 h following either intravenous or oral administration and reaching brain concentration approximately equivalent to that of buspirone. In dogs the pharmacokinetic profile of Naluzotan hydrochloride shows 16% oral bioavailability, a serum t1/2 of 1.1 h po, and a Cmax level of 174 ± 141 ng/mL (3 mg/kg, po)[1]. PRX-00023 (0.01-0.05 mg/kg, i.p.) significantly reduces USV rates, but done of these doses produce sedation in rats.[2] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO : 50 mg/mL (102.65 mM), Sonication is recommended.
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| Keywords | PRX-00023 Hydrochloride | PRX00023 Hydrochloride | PRX 00023 Hydrochloride | Naluzotan Hydrochloride | hERG Potassium Channel | 5HTReceptor | 5-HT1A | 5HT Receptor |
| Inhibitors Related | Minoxidil sulfate | Alverine citrate | Dapoxetine hydrochloride | Cefaclor monohydrate | Tannic acid | Hydrochlorothiazide | 1,8-Cineole | Tetraethylammonium bromide | Minoxidil | Gefitinib | Chlorzoxazone | Indapamide |
| Related Compound Libraries | Pain-Related Compound Library | Anti-Neurodegenerative Disease Compound Library | Bioactive Compound Library | Membrane Protein-targeted Compound Library | Tyrosine Kinase Inhibitor Library | Anti-Cancer Clinical Compound Library | Drug Repurposing Compound Library | Immunology/Inflammation Compound Library | Bioactive Compounds Library Max | GPCR Compound Library | Ion Channel Targeted Library | Anti-Cancer Drug Library |
United States
