Formulation: A crystalline solid
Formal Name: 2-[4-[[4-O-(6-deoxy-α-L-mannopyranosyl)-β-D-xylopyranosyl]oxy]-3,5-dihydroxyphenyl]-3-[[O-β-D-glucopyranosyl-(1→2)-O-6-O-[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl-(1→2)-6-deoxy-α-L-mannopyranosyl]oxy]-5,7-dihydroxy-4H-1-benzopyran-4-one
Purity: ≥98%
Formula Markup: C53H64O33
Formula Weight: 1229,1
Shelf life (days): 730
CAS Number: 115712-92-0
Notes: Montbretin A is an acylated flavonol glycoside that has been found in C. crocosmiiflora and has antidiabetic activity.{68116,68118,68117} It inhibits human pancreatic α-amylase and B. fibrisolvens amylase B (Kis = 8.1 and 1,600 nM, respectively).{68118} Montbretin A reduces blood glucose levels in Zucker diabetic fatty rats when administered at a dose of 7.4 mg/kg per day.{68119}