31962-94-4 Card-20(22)-enolide, 3-((O-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl-(1.4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1.4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-12,14-dihydroxy-, (3beta,5beta,12beta)- EINECS 250-874-4