Synonyms: Oxiranecarboxylicacid, 2,3-dimethyl-,2,3,3a,4,5,8,9,11a-octahydro-8-hydroxy-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-ylester, [3aR-[3aR*,4R*(2R*,3R*),6E,8S*,10E,11aR*]]-; Cyclodeca[b]furan,oxiranecarboxylic acid deriv.; Mollisorin B