| —— | (3aS,4R,7aS)-4-allyl-7a-methylhexahydrospiro[indene-1,2'-[1,3]dioxolan]-6(2H)-one | 113375-44-3 | C15H22O3 | 250.338 | 
                                                                                                                                            
                                        | —— | 3-[(3'aS,4'R,7'aS)-7'a-methyl-6'-oxospiro[1,3-dioxolane-2,1'-2,3,3a,4,5,7-hexahydroindene]-4'-yl]propanoic acid | 113375-38-5 | C15H22O5 | 282.337 | 
                                                                                                                                            
                                        | —— | Methanesulfonic acid (6R,7S)-7-((S)-1-methanesulfonyloxymethyl-but-3-enyl)-6-methyl-1,4-dioxa-spiro[4.4]non-6-ylmethyl ester | 113393-81-0 | C16H28O8S2 | 412.526 | 
                                                                                                                                            
                                        | —— | (6S,7S)-7-((S)-1-Methoxycarbonyl-but-3-enyl)-6-methyl-1,4-dioxa-spiro[4.4]nonane-6-carboxylic acid (1R,2S,3R,4S)-3-(2,2-dimethyl-propoxy)-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester | 113375-41-0 | C30H48O7 | 520.707 | 
                                                                                                                                            
                                        | —— | [(1R,2S,3R,4S)-3-(2,2-dimethylpropoxy)-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl] (8S,9S)-8-(2-methoxy-2-oxoethyl)-9-methyl-1,4-dioxaspiro[4.4]nonane-9-carboxylate | 111265-14-6 | C27H44O7 | 480.642 |