852918-02-6
852918-02-6 structure
- Name: TCN 201
- Chemical Name: N-[[4-(benzamidocarbamoyl)phenyl]methyl]-3-chloro-4-fluorobenzenesulfonamide
- CAS Number: 852918-02-6
- Molecular Formula: C21H17ClFN3O4S
- Molecular Weight: 461.894
- Catalog: Signaling Pathways Membrane Transporter/Ion Channel iGluR
- Create Date: 2017-11-08 00:49:05
- Modify Date: 2025-08-22 17:40:40
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TCN 201 is a potent, selective and non-competitive antagonist of GluN1/GluN2A NMDAR. TCN 201 antagonism is dependent on the GluN1-agonist concentration. TCN 201 allows pharmacological identification of native GluN2A-containing NMDAR populations[1].
| Name | N-[[4-(benzamidocarbamoyl)phenyl]methyl]-3-chloro-4-fluorobenzenesulfonamide |
|---|---|
| Synonyms |
Benzoic acid, 4-[[[(3-chloro-4-fluorophenyl)sulfonyl]amino]methyl]-, 2-benzoylhydrazide
tcn 201 qcr-22 N-{4-[(2-Benzoylhydrazino)carbonyl]benzyl}-3-chloro-4-fluorobenzenesulfonamide |
| Description | TCN 201 is a potent, selective and non-competitive antagonist of GluN1/GluN2A NMDAR. TCN 201 antagonism is dependent on the GluN1-agonist concentration. TCN 201 allows pharmacological identification of native GluN2A-containing NMDAR populations[1]. |
|---|---|
| Related Catalog | |
| Target |
NMDAR[1] |
| In Vitro | TCN 201 (10 μM) produces only slight inhibition of GluN1/GluN2B NMDAR-mediated currents in oocytes[1]. TCN 201 (10-30 μM) antagonism of NMDAR-mediated responses is both subtype- and glycine-dependent and more potent than TCN 213 in oocytes[1]. TCN 201 (0.1-100 μM) does not produce complete block of NMDAR-mediated responses in oocytes[1]. TCN 201 (10 μM) antagonism of NMDAR-mediated currents shows a negative correlation with their ifenprodil sensitivity in rat cortical neurons[1]. TCN 201 (1-9 μM) suppresses cortical spreading depression (CSD) in chick retina[2]. |
| In Vivo | TCN-201 (10 mg/kg; i.p.) is ineffective in CSD g blood-oxygen level-dependent (BOLD) response in rats[3]. |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Molecular Formula | C21H17ClFN3O4S |
| Molecular Weight | 461.894 |
| Exact Mass | 461.061218 |
| PSA | 116.24000 |
| LogP | 4.13 |
| Index of Refraction | 1.625 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | 22-36/37/38 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |