| —— | (3S,8S,9S,10S,13S,14S)-3-Methoxy-13-methyl-17-oxo-1,2,3,4,7,8,9,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-10-carboxylic acid methyl ester | 109414-80-4 | C21H30O4 | 346.467 | 
                                                                                                                                            
                                        | —— | (3S,8S,9S,10S,13S,14S)-3-Methoxy-13-methyl-17-oxo-1,2,3,4,7,8,9,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-10-carboxylic acid | 109414-79-1 | C20H28O4 | 332.44 | 
                                                                                                                                            
                                        | —— | 10-Hydroxymethyl-3-methoxy-13-methyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-cyclopenta[a]phenanthren-17-one | 3014-18-4 | C20H30O3 | 318.456 |