| —— | (3aS,5aS,5bR,11aR,11bS,13aR)-11a-methyl-3,3a,4,5,5a,5b,6,8,10,11,11a,11b,12,13-tetradecahydro-1H-spiro[naphtho[2',1':4,5]indeno[1,7a-c]furan-9,2'-[1,3]dioxolan]-1-one | 86272-99-3 | C22H30O4 | 358.478 | 
                                                                                                                                            
                                        | —— | 3-oxo-17β-(hydroxymethyl)androst-4-en-18-oic acid γ-lactone | 86272-98-2 | C20H26O3 | 314.425 | 
                                                                                                                                            
                                        | —— | 13β-acetyl-17β-(hydroxymethylene)-18-norandrost-5-en-3β-ol | 86273-10-1 | C21H32O3 | 332.483 | 
                                                                                                                                            
                                        | —— | Acetic acid (3aS,5aS,5bR,9S,11aR,11bS,13aR)-9-hydroxy-11a-methyl-3a,4,5,5a,5b,6,8,9,10,11,11a,11b,12,13-tetradecahydro-3H-2-oxa-pentaleno[1,6a-a]phenanthren-(1Z)-ylidenemethyl ester | 86273-11-2 | C23H32O4 | 372.505 | 
                                                                                                                                            
                                        | —— | 17β-(hydroxymethyl)-13β-acetyl-18-norandrost-4-en-3-one | 86273-02-1 | C21H30O3 | 330.467 |