13289-18-4 3-((6-Deoxy-4-O-hexopyranosylhexopyranosyl)oxy)-5,14-dihydroxy-19-oxobufa-20,22-dienolide AIDS-125970 AIDS125970 Bufa-20,22-dienolide, {3-[(6-deoxy-4-O-.beta.-D-glucopyranosyl-.alpha.-L-mannopyranosyl)o} xy\]-5,14-dihydroxy-19-oxo-, (3.beta.,5.beta.)- Hellebrin NSC93134