Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!
Submit ReviewSB 228357
Description: 5-HT2C/2B antagonist/inverse agonist
Chemical Name: N-[3-Fluoro-5-(3-pyrindyl)phenyl]-2,3-dihydro-5-methoxy-6-(trifluoromethyl)-1H-indole-1-carboxamide
Purity: ≥99% (HPLC)
Biological Activity for SB 228357
SB 228357 is a 5-HT2C/2B receptor antagonist (pKi values are 7.0, 8.1 and 9.1 at 5-HT2A, 2B and 2C receptors respectively). Displays inverse agonism in a 5-HT-stimulated PI hydrolysis model of 5-HT2C receptor function. Orally active in vivo.
Licensing Information
Sold under license
Technical Data for SB 228357
| M. Wt | 431.39 |
| Formula | C22H17F4N3O2 |
| Storage | Store at RT |
| Purity | ≥99% (HPLC) |
| CAS Number | 181629-93-6 |
| PubChem ID | 443390 |
| InChI Key | RRJLJKRFFRZRAF-UHFFFAOYSA-N |
| Smiles | COC1=C(C=C2N(CCC2=C1)C(=O)NC1=CC(F)=CC(=C1)C1=CC=CN=C1)C(F)(F)F |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for SB 228357
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 43.14 | 100 |
Preparing Stock Solutions for SB 228357
The following data is based on the product molecular weight 431.39. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.32 mL | 11.59 mL | 23.18 mL |
| 5 mM | 0.46 mL | 2.32 mL | 4.64 mL |
| 10 mM | 0.23 mL | 1.16 mL | 2.32 mL |
| 50 mM | 0.05 mL | 0.23 mL | 0.46 mL |
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets for SB 228357
References for SB 228357
References are publications that support the biological activity of the product.
Bromidge et al (2000) Biarylcarbamoylindolines are novel and selective 5-HT2C receptor inverse agonists: identification of 5-methyl-1-[[2-[(2-methyl-3-pyridyl)oxy]-5-pyridyl]carbamoyl]-6-trifluoromethylindoline (SB-243213) as a potential antidepressant/anxiolytic ag J.Med.Chem. 43 1123 PMID: 10737744
Reavill et al (1999) Attenuation of haloperidol-induced catalepsy by a 5-HT2C receptor antagonist. Br.J.Pharmacol. 126 572 PMID: 10188965
If you know of a relevant reference for SB 228357, please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: SB 228357, SB 228357 supplier, 5-HT2C, 5-HT2B, antagonists, inverse, agonists, Serotonin, Receptors, SB228357, 1375, Tocris Bioscience
Citations for SB 228357
Citations are publications that use Tocris products.
Currently there are no citations for SB 228357. Do you know of a great paper that uses SB 228357 from Tocris? Please let us know.
Reviews for SB 228357
There are currently no reviews for this product. Be the first to review SB 228357 and earn rewards!
Have you used SB 228357?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
5-HT Receptors Scientific Review
Written by Nicholas M. Barnes and John F. Neumaier, this review summarizes the various serotonin receptor subtypes and their importance in mediating the role of serotonin in numerous physiological and pharmacological processes. Compounds available from Tocris are listed.
Depression Poster
Major depressive disorder is characterized by depressed mood and a loss of interest and/or pleasure. Updated in 2015 this poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder, as well as outlining the pharmacology of currently approved antidepressant drugs.
Parkinson's Disease Poster
Parkinson's disease (PD) causes chronic disability and is the second most common neurodegenerative condition. This poster outlines the neurobiology of the disease, as well as highlighting current therapeutic treatments for symptomatic PD, and emerging therapeutic strategies to delay PD onset and progression.