SC 19220
Biological Activity
Selective EP1 receptor antagonist (IC50 = 6.7 μM for inhibition of [3H]-PGE2 binding to EP1 transfected COS cells).
Compound Libraries
SC 19220 is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.
Technical Data
| M. Wt | 331.76 |
| Formula | C16H14ClN3O3 |
| Storage | Store at RT |
| Purity | ≥99% (HPLC) |
| CAS Number | 19395-87-0 |
| PubChem ID | 4336830 |
| InChI Key | KNURFLJTOUGOOQ-UHFFFAOYSA-N |
| Smiles | CC(=O)NNC(=O)N1CC2=C(OC3=CC=C(Cl)C=C13)C=CC=C2 |
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 | 33.18 | 100 | |
| ethanol | 8.29 | 25mM with gentle warming |
Preparing Stock Solutions
The following data is based on the product molecular weight 331.76. 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 | 3.01 mL | 15.07 mL | 30.14 mL |
| 5 mM | 0.6 mL | 3.01 mL | 6.03 mL |
| 10 mM | 0.3 mL | 1.51 mL | 3.01 mL |
| 50 mM | 0.06 mL | 0.3 mL | 0.6 mL |
Molarity Calculator
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Product Datasheets
References
References are publications that support the products' biological activity.
Botella et al (1995) Receptor subtypes involved in dual effects induced by prostaglandin E2 in circular smooth muscle from dog colon. J.Pharmacol.Exp.Ther. 273 1008 PMID: 7791070
Funk et al (1993) Cloning and expression of a cDNA for the human prostaglandin E receptor EP1 subtype. J.Biol.Chem. 268 26767 PMID: 8253813
Sanner (1972) Dibenzoxazepine hydrazides as prostaglandin antagonists. Intra-Science Chem.Rept. 6 1 PMID:
If you know of a relevant reference for SC 19220, please let us know.
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Keywords: Selective EP1 receptor antagonist Receptors Prostanoids prostaglandins prostacyclins eicosanoids SC19220 Prostanoid Receptors
1 Citation for SC 19220
Citations are publications that use Tocris products. Selected citations for SC 19220 include:
Passafaro et al (2011) Cholinergic Autoantibodies from Primary Sjögren's Syndrome Inhibit Mucin Production via Phospholipase C and Cyclooxygenase-2 In the Rat Submandibular Gland. Neuropharmacology 8 138 PMID: 22013477
Do you know of a great paper that uses SC 19220 from Tocris? If so please let us know.
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