Chemical Name: 1,4-Dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylic acid methyl 2-(phenylthio)ethyl ester
Purity: ≥95%
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
A specific PAF antagonist, more potent than the ginkolide BN-52021. Inhibits rabbit platelet aggregation with an IC50 value of 1.05 μM and has no significant activity on Ca2+ channels. Active in vivo, antagonizing PAF-induced systemic hypotension and protein-plasma extravasation in rats.
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Technical Data
M. Wt
361.46
Formula
C19H23NO4S
Storage
Desiccate at -20°C
Purity
≥95%
CAS Number
123875-01-4
PubChem ID
4698
InChI Key
DHCNAWNKZMNTIS-UHFFFAOYSA-N
Smiles
COC(=O)C1=C(C)NC(C)=C(C1C)C(=O)OCCSC1=CC=CC=C1
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
36.14
100
ethanol
36.14
100
Preparing Stock Solutions
The following data is based on the product molecular weight 361.46. 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
2.77 mL
13.83 mL
27.67 mL
5 mM
0.55 mL
2.77 mL
5.53 mL
10 mM
0.28 mL
1.38 mL
2.77 mL
50 mM
0.06 mL
0.28 mL
0.55 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
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References
References are publications that support the products' biological activity.
Fernandez-Gallardoet al (1990) Pharmacological actions of PCA 4248, a new platelet-activating factor receptor antagonist: in vivo studies. J.Pharmacol.Exp.Ther. 255 34 PMID: 2170626
Sunkelet al (1990) 4-Alkyl-1,4-dihydropyridine derivatives as specific PAF-acether antagonists. J.Med.Chem. 33 3205 PMID: 2175357
Sunkelet al (1990) 1,4-Dihydropyridines, a new class of platelet activating factor receptor antagonists: in vitro pharmacological studies. J.Pharmacol.Exp.Ther. 255 28 PMID: 2170624