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Submit ReviewDolasetron mesylate
Description: Potent and selective 5-HT3 antagonist
Chemical Name: 3-Oxooctahydro-2,6-methano-2H-quinolizin-8-yl 1H-indole-3-carboxylate methanesulfonate
Purity: ≥99% (HPLC)
Biological Activity for Dolasetron mesylate
Potent and selective 5-HT3 receptor antagonist (pIC50 = 7.55). Exhibits 200-fold selectivity for 5-HT3 over 5-HT1A, 5-HT1B and 5-HT2 receptors, and a range of other GPCRs. Blocks the 5-HT-elicited von Bezold-Jarisch reflex in rats and suppresses cisplatin-induced vomiting in ferrets.
Technical Data for Dolasetron mesylate
| M. Wt | 420.48 |
| Formula | C19H20N2O3.CH3SO3H |
| Storage | Store at +4°C |
| Purity | ≥99% (HPLC) |
| CAS Number | 115956-13-3 |
| PubChem ID | 60653 |
| InChI Key | PSGRLCOSIXJUAL-VPUTYDRXSA-N |
| Smiles | O=C(O[C@@H]3C[C@H](C5)N(CC(C5C4)=O)[C@@]4([H])C3)C2=CNC1=CC=CC=C12.CS(=O)(O)=O |
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.
Product Datasheets for Dolasetron mesylate
References for Dolasetron mesylate
References are publications that support the biological activity of the product.
Miller (1993) Pharmacological properties of dolasetron, a potent and selective antagonist at 5-HT3 receptors. Drug Dev. Res. 28 87
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Keywords: Dolasetron mesylate, Dolasetron mesylate supplier, 5-HT3, antagonists, GPCRs, vomiting, potent, selective, antagonism, antiemetic, serotonin, Receptors, 5629, Tocris Bioscience
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Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
5-HT Receptors Scientific Review
Written by Nicholas M. Barnes and John F. Neumaier, this review summarizes the various serotonin receptor subtypes and their importance in mediating the role of serotonin in numerous physiological and pharmacological processes. Compounds available from Tocris are listed.