129212-94-8 2(5H)-Furanone, 3-(2,13-dihydroxy-13-(octahydro-5'-(1-hydroxyundecyl)(2,2'-bifuran)-5-yl)tridecyl)-5-methyl- 3-(2,13-Dihydroxy-13-(octahydro-5'-(1-hydroxyundecyl)(2,2'-bifuran)-5-yl)tridecyl)-5-methyl-2(5H)-furanone Annonin VI