| —— | 
                                        Acetic acid (3S,13R,14S,17S)-17-acetyl-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-yl ester | 
                                        31300-52-4 | 
                                        C26H40O3 | 
                                        400.602 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (3S,5R,8S,9S,10R,13R,14S,17R)-4,4,13,14-tetramethyl-17-((R)-1-methyl-allyl)-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-yl ester | 
                                        32337-09-0 | 
                                        C28H44O2 | 
                                        412.656 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (3S,5R,8S,9S,10R,13R,14S,17R)-17-((R)-3-methoxycarbonylamino-1-methyl-propyl)-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-yl ester | 
                                        33267-32-2 | 
                                        C30H49NO4 | 
                                        487.723 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3β-Hydroxy-9,19-cyclo-25,26,27-trisnor-lanost-24-carbonsaeure-methylester | 
                                        32510-43-3 | 
                                        C28H46O3 | 
                                        430.671 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (3S,5R,8S,9S,10R,13R,14S,17R)-4,4,13,14-tetramethyl-17-((Z)-1-methyl-propenyl)-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-yl ester | 
                                        32337-10-3 | 
                                        C28H44O2 | 
                                        412.656 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        25,26,27-trinor-3α-hydroxycycloartan-24-oic acid | 
                                        469-37-4 | 
                                        C27H44O3 | 
                                        416.645 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3R)-3-[(1S,3R,6S,8R,11S,12S,15R,16R)-6-hydroxy-7,7,12,16-tetramethyl-15-pentacyclo[9.7.0.01,3.03,8.012,16]octadecanyl]butanal | 
                                        33201-43-3 | 
                                        C26H42O2 | 
                                        386.618 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (3S,5R,8S,9S,10R,13R,14S,17R)-17-((R)-4-acetoxy-1-methyl-4-phenyl-butyl)-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-yl ester | 
                                        32435-04-4 | 
                                        C37H54O4 | 
                                        562.833 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,5R,8S,9S,10R,13R,14S,17R)-4,4,13,14-Tetramethyl-17-((R)-1-methyl-3-methylamino-propyl)-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-ol | 
                                        33262-24-7 | 
                                        C27H47NO | 
                                        401.676 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(R)-3-((3S,5R,8S,9S,10R,13R,14S,17R)-3-Hydroxy-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-17-yl)-butyl]-carbamic acid methyl ester | 
                                        33201-38-6 | 
                                        C28H47NO3 | 
                                        445.686 |