Chemical Name:N-[(3S,4R)-6-Cyano-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl]-N-hydroxyacetamide
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Kir6 (KATP) channel opener and active metabolite of Y-27152 (Cat. No. 2077). Relaxes contracted rat aortic rings (IC50 = 0.027 mM) and inhibits glucose-induced insulin secretion in isolated human pancreatic β-cells in vitro. Produces hypotension in spontaneously hypertensive rats and displays cardioprotective properties in dogs following systemic administration in vivo.
Technical Data
M. Wt
276.29
Formula
C14H16N2O4
Storage
Store at RT
Purity
≥98% (HPLC)
CAS Number
127408-31-5
PubChem ID
121878
InChI Key
IWTCFIIOUXJOOV-OLZOCXBDSA-N
Smiles
CC(=O)N(O)[C@H]1[C@H](O)C(C)(C)OC2=C1C=C(C=C2)C#N
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
1eq. NaOH
27.63
100
DMSO
27.63
100
ethanol
27.63
100
Preparing Stock Solutions
The following data is based on the product molecular weight 276.29. 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
3.62 mL
18.1 mL
36.19 mL
5 mM
0.72 mL
3.62 mL
7.24 mL
10 mM
0.36 mL
1.81 mL
3.62 mL
50 mM
0.07 mL
0.36 mL
0.72 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Nakajimaet al (1992) Y-27152, a long-acting K+ channel opener with less tachycardia: antihypertensive effects in hypertensive rats and dogs in conscious state. J.Pharmacol.Exp.Ther. 261 730 PMID: 1578381
Fukunariet al (1997) Y-26763 protects the canine heart from a stunning injury through opening of the KATP channels Eur.J.Pharmacol. 323 197 PMID: 9128839
Cosgroveet al (2004) Y-26763: ATP-sensitive K+ channel activation and the inhibition of insulin release from human pancreatic β-cells Eur.J.Pharmacol. 486 133 PMID: 14975702