| —— | Acetic acid (3aR,5aS,8R,9aR)-8-(1-acetoxy-1-methyl-ethyl)-5a-methyl-2-oxo-2,3,6,7,8,9-hexahydro-5aH-indeno[7a,1-b]furan-3a-yl ester | 81680-28-6 | C17H24O5 | 308.375 | 
                                                                                                                                            
                                        | —— | Acetic acid 1-((5aS,8R,9aR)-3,3a-dihydroxy-5a-methyl-2-oxo-2,3,3a,5a,6,7,8,9-octahydro-indeno[7a,1-b]furan-8-yl)-1-methyl-ethyl ester | 99666-58-7 | C17H24O6 | 324.374 | 
                                                                                                                                            
                                        | —— | deacetylphytuberin lactone | 76192-85-3 | C15H24O4 | 268.353 | 
                                                                                                                                            
                                        | —— | (3aS,5aS,8R,9aR)-perhydro-3a-(hydroxymethyl)-5a-methyl-8-(1-methyl-1-acetoxyethyl)benzofuro<3,2-b>furan-2-one | 81680-31-1 | C17H26O6 | 326.39 | 
                                                                                                                                            
                                        | —— | (3aR,4S,5S,5aS,8R,9aR)-perhydro-3a-acetoxy-4,5-dihydroxy-5a-methyl-8-(1-methyl-1-acetoxyethyl)indeno<7a,1-b>tetrahydrofuran-2-one | 81680-29-7 | C19H28O8 | 384.427 | 
                                                                                                                                            
                                        | —— | (1S,4R,6R,9R,11R)-11-(methyl-1-acetoxyethyl)-7-oxo-3,8-dioxatetracyclo<7.4.0.1,90.4,60.4,9>tridecane | 81680-33-3 | C17H24O5 | 308.375 | 
                                                                                                                                            
                                        | —— | (5aS,8R,9aR)-2,5a,6,7,8,9-hexahydro-5a-methyl-8-(1-methyl-1-acetoxyethyl)-1H-indeno<7a,1-b>-2,5-dihydrofuran-2-one | 99666-56-5 | C17H22O4 | 290.359 | 
                                                                                                                                            
                                        | —— | (4R,5S,5aS,8R,9aR)-2,4,5,5a,6,7,8,9-octahydro-4,5-dihydroxy-5a-methyl-8-(1-methyl-1-acetoxyethyl)-1H-indeno<7a,1-b>-2,5-dihydrofuran-2-one | 81680-30-0 | C17H24O6 | 324.374 | 
                                                                                                                                            
                                        | —— | Acetic acid 1-((3aR,5R,7aS)-3a-hydroxy-7a-methyl-3-oxo-3a,4,5,6,7,7a-hexahydro-3H-inden-5-yl)-1-methyl-ethyl ester | 99666-57-6 | C15H22O4 | 266.337 | 
                                                                                                                                            
                                        | —— | Acetic acid 1-methyl-1-[(3aS,5aS,8R,9aR)-5a-methyl-2-oxo-3a-(toluene-4-sulfonyloxymethyl)-octahydro-benzo[c]furo[3,2-b]furan-8-yl]-ethyl ester | 81680-32-2 | C24H32O8S | 480.579 |