66419-08-7 CARD-20(22)-ENOLIDE, 14-HYDROXY-2,3-((TETRAHYDRO-3,5-DIHYDROXY-6-METHYL-4-OXO-2H Card-20(22)-enolide, 14-hydroxy-2,3-((tetrahydro-3,5-dihydroxy-6-methyl-4-oxo-2H-pyran-3,2-diyl)bis(oxy))-, (2-alpha(2S,6R),3-beta,5-alpha)- Labriformidin