Glyburide (Glibenclamide)

• CAT Number: A000747
• CAS Number: 10238-21-8
• Molecular Formula: C23H28ClN3O5S
• Molecular Weight: 494.00
• Purity: ≥95%
• Target: Metabolic Enzyme/Protease
• Solubility: Soluble in DMSO
• Storage: store at -20℃
• IUPAC Name: 5-chloro-N-[2-[4-(cyclohexylcarbamoylsulfamoyl)phenyl]ethyl]-2-methoxybenzamide
• InChI: InChI=1S/C23H28ClN3O5S/c1-32-21-12-9-17(24)15-20(21)22(28)25-14-13-16-7-10-19(11-8-16)33(30,31)27-23(29)26-18-5-3-2-4-6-18/h7-12,15,18H,2-6,13-14H2,1H3,(H,25,28)(H2,26,27,29)
• InChIKey: ZNNLBTZKUZBEKO-UHFFFAOYSA-N
• SMILES: COC1=C(C=C(C=C1)Cl)C(=O)NCCC2=CC=C(C=C2)S(=O)(=O)NC(=O)NC3CCCCC3

Glyburide is an antidiabetic sulfonylurea derivative with actions similar to those of chlorpropamide that can potentially be used to decrease cerebral edema. Upon administration, glyburide binds to and blocks the sulfonylurea receptor type 1 (SUR1) subunit of the ATP-sensitive inwardly-rectifying potassium (K(ATP)) channels on the membranes of pancreatic beta cells. This prevents the inward current flow of positively charged potassium (K+) ions into the cell, and induces a calcium ion (Ca2+) influx through voltage-sensitive calcium channels, which triggers exocytosis of insulin-containing granules.