Formulation: A solid
Formal Name: (3β,5β,12β)-3-[[2,6-dideoxy-4-O-(2,6-dideoxy-β-D-ribo-hexopyranosyl)-β-D-ribo-hexopyranosyl]oxy]-12,14-dihydroxy-card-20(22)-enolide
Purity: ≥98%
Formula Markup: C35H54O11
Formula Weight: 650,8
Shelf life (days): 1460
CAS Number: 5297-05-2
Notes: Digoxigenin bisdigitoxoside is a Na+/K+-ATPase inhibitor and an active cardiac glycoside metabolite of digoxin (Item No. 22266).{65175,65176} It is formed from digoxin by the cytochrome P450 (CYP) isoform CYP3A.{65177} Digoxigenin bisdigitoxoside inhibits the Na+/K+-ATPase isoforms α1β1 and α2β1 with Ki values of 196 and 74 nM, respectively.