furan,dione,isobenzofuran,propane,benzofuran
Furan
134887-84-6(1R,3aR,4S,8S,8aS,9R,10R,11R,12aS,13S,13aR)-4-chloro-13a-hydroxy-1,8a-dimethyl-5-methylidene-2-oxotetradecahydro-2H-spiro[benzo[4,5]cyclodeca[1,2-b]furan-12,2'-oxirane]-8,9,10,11,13-pentayl pentaacetate