TCN 201

Cat. No. 4154

TCN 201 C21H17ClFN3O4S [852918-02-6]

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Chemical Name: 3-Chloro-4-fluoro-N-[4-[[2-(phenylcarbonyl)hydrazino]carbonyl]benzyl]benzenesulfonamide

Biological Activity

NMDA receptor antagonist selective for NR1/NR2A over NR1/NR2B-containing receptors (pIC50 values are 6.8 and <4.3 respectively in human recombinant NR1/NR2A and NR1/NR2B FLIPR/Ca2+ assays).

Technical Data

Soluble to 100 mM in DMSO
>99 %
Store at +4°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Safety Data Sheet: View Safety Data Sheet


Bettini et al (2010) Identification and characterization of novel NMDA receptor antagonists selective for NR2A- over NR2B-containing receptors. J.Pharm.Exp.Ther. 335 644. PMID: 20810618.

Shin et al (2011) Subtype selective NMDA receptor antagonists induce recovery of synapses lost following exposure to HIV-1 Tat. Br.J.Pharmacol. 166 1002. PMID: 22142193.

Edman et al (2012) TCN 201 selectively blocks GluN2A-containing NMDARs in a GluN1 co-agonist dependent but non-competitive manner. Neuropharmacology 63 441. PMID: 22579927.

Hansen et al (2012) Subunit-selective allosteric inhibition of glycine binding to NMDA receptors. J.Neurosci. 32 6197. PMID: 22553026.

Gipson et al (2013) Reinstatement of nicotine seeking is mediated by glutamatergic plasticity. Proc.Natl.Acad.Sci.U S A [Epub ahead of print]. PMID: 23671067.

If you know of a relevant citation for this product please let us know.

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Keywords: TCN 201, supplier, TCN201, NMDA, receptor, agonist, selective, NR1/NR2A, antagonist, NMDA Receptor Antagonists

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