Biological Activity
Serotonin and noradrenalin reuptake inhibitor (SNRI); selective for human serotonin (SERT) and noradrenalin (NET) transporters against 96 other targets (Ki values are 40.2 and 558.4 nM for SERT and NET respectively). Inhibits [3H]5-HT and [3H]NE uptake (IC50 values are 47.3 and 531.3 nM). Salt form of the major active metabolite of venlafaxine (Cat. No. 2917).
Licensing Information
Sold for research purposes under agreement from Pfizer Inc.
Compound Libraries
WY 45233 succinate is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.
Technical Data
| M. Wt | 381.46 |
| Formula | C16H25NO2.C4H6O4 |
| Storage | Store at +4°C |
| Purity | ≥99% (HPLC) |
| CAS Number | 448904-47-0 |
| PubChem ID | 9800068 |
| InChI Key | ORUUBRMVQCKYHB-UHFFFAOYSA-N |
| Smiles | OC1(C(CN(C)C)C2=CC=C(O)C=C2)CCCCC1.O=C(CCC(O)=O)O |
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.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 38.15 | 100 | |
| water | 19.07 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 381.46. Batch specific molecular weights may vary from batch to batch due to solvent 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 | 2.62 mL | 13.11 mL | 26.22 mL |
| 5 mM | 0.52 mL | 2.62 mL | 5.24 mL |
| 10 mM | 0.26 mL | 1.31 mL | 2.62 mL |
| 50 mM | 0.05 mL | 0.26 mL | 0.52 mL |
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References
References are publications that support the products' biological activity.
Alfinito et al (2006) Pharmacokinetic and pharmacodynamic profiles of the novel serotonin and norepinephrine reuptake inhibitor desvenlafaxine succinate in ovariectomized Sprague-Dawley rats. Brain Res. 1098 71 PMID: 16764833
Deecher et al (2006) Desvenlafaxine succinate: a new serotonin and norepinephrine reuptake inhibitor. J.Pharmacol.Exp.Ther. 318 657 PMID: 16675639
Mason et al (2007) Desvenlafaxine succinate identifies novel antagonist binding determinants in the human norepinephrine transporter. J.Pharmacol.Exp.Ther. 323 720 PMID: 17673606
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