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SB 228357

Cat. No. 1375 Submit a Review Datasheet / COA / SDS
Pricing Availability   Qty
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)
Datasheet
Citations
Reviews
Literature (4)
Biological Activity Technical Data Solubility Calculators Datasheets References

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

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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.

Select a batch to recalculate based on the batch molecular weight:
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

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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.

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Citations for SB 228357

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