Crystal structures of (3S,3aS,5aS,8S,9R,9aR,9bS)-3a,4,5,5a,6,7,8,9,9a,9b-decahydro-8-[2(2,6-dioxanyl)ethoxy]-3,5a,9-trimethyl-2(3H)-naphtho[1,2-b]furanone (1) and (3S,3aS,5aS,8R,9R,9aR,9bS)-3a,4,5,5a,6,7,8,9,9a,9b-decahydro-8-[2(2,6-dioxanyl)ethoxy]-3,5a,9-trimethyl-2(3H)-naphtho[1,2-b]furanone (2).
Source:http://linkedlifedata.com/resource/pubmed/id/12243411