MedKoo Cat#: 526277 | Name: SB-228357
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

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). SB-228357 displays inverse agonism in a 5-HT-stimulated PI hydrolysis model of 5-HT2C receptor function.

Chemical Structure

SB-228357
SB-228357
CAS#181629-93-6

Theoretical Analysis

MedKoo Cat#: 526277

Name: SB-228357

CAS#: 181629-93-6

Chemical Formula: C22H17F4N3O2

Exact Mass: 431.1257

Molecular Weight: 431.39

Elemental Analysis: C, 61.25; H, 3.97; F, 17.62; N, 9.74; O, 7.42

Price and Availability

Size Price Availability Quantity
10mg USD 350.00 2 Weeks
50mg USD 1,450.00 2 Weeks
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Related CAS #
No Data
Synonym
SB-228357; SB 228357; SB228357.
IUPAC/Chemical Name
1H-Indole-1-carboxamide, N-(3-fluoro-5-(3-pyridinyl)phenyl)-2,3-dihydro-5-methoxy-6-(trifluoromethyl)-
InChi Key
RRJLJKRFFRZRAF-UHFFFAOYSA-N
InChi Code
InChI=1S/C22H17F4N3O2/c1-31-20-9-13-4-6-29(19(13)11-18(20)22(24,25)26)21(30)28-17-8-15(7-16(23)10-17)14-3-2-5-27-12-14/h2-3,5,7-12H,4,6H2,1H3,(H,28,30)
SMILES Code
O=C(N1CCC2=C1C=C(C(F)(F)F)C(OC)=C2)NC3=CC(C4=CC=CN=C4)=CC(F)=C3
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

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.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Bromidge SM, Dabbs S, Davies DT, Davies S, Duckworth DM, Forbes IT, Gaster LM, Ham P, Jones GE, King FD, Mulholland KR, Saunders DV, Wyman PA, Blaney FE, Clarke SE, Blackburn TP, Holland V, Kennett GA, Lightowler S, Middlemiss DN, Trail B, Riley GJ, Wood MD. Biarylcarbamoylindolines are novel and selective 5-HT(2C) 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 agent. J Med Chem. 2000 Mar 23;43(6):1123-34. doi: 10.1021/jm990388c. PMID: 10737744. 2: Reavill C, Kettle A, Holland V, Riley G, Blackburn TP. Attenuation of haloperidol-induced catalepsy by a 5-HT2C receptor antagonist. Br J Pharmacol. 1999 Feb;126(3):572-4. doi: 10.1038/sj.bjp.0702350. PMID: 10188965; PMCID: PMC1565856. 3: Hutcheson JD, Ryzhova LM, Setola V, Merryman WD. 5-HT(2B) antagonism arrests non-canonical TGF-β1-induced valvular myofibroblast differentiation. J Mol Cell Cardiol. 2012 Nov;53(5):707-14. doi: 10.1016/j.yjmcc.2012.08.012. Epub 2012 Aug 23. PMID: 22940605; PMCID: PMC3472096.