| —— | 
                                        tert-butyldimethyl(((3S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)silane | 
                                        129511-76-8 | 
                                        C36H64OSi | 
                                        540.989 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3β)-3-{[(1,1-dimethylethyl)dimethylsilyl]oxy}-olean-12-en-28-ol | 
                                        152487-61-1 | 
                                        C36H64O2Si | 
                                        556.988 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-((tert-butyldimethylsilyl)oxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid | 
                                        152487-68-8 | 
                                        C36H62O3Si | 
                                        570.972 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(4aS,6aR,6aS,6bR,8aR,10S,12aS)-10-[tert-butyl(dimethyl)silyl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12-dodecahydropicen-4a-yl]methanol | 
                                        152487-60-0 | 
                                        C36H62O2Si | 
                                        554.973 | 
                                    
                                                                                                                                            
                                        | β-香树精 | 
                                        beta-amyrin | 
                                        559-70-6 | 
                                        C30H50O | 
                                        426.726 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Benzoic acid (4aS,6aS,6bR,8aR,10S,12aS,12bR)-10-(tert-butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-hexadecahydro-2H-picen-4a-ylmethyl ester | 
                                        152487-65-5 | 
                                        C43H66O3Si | 
                                        659.081 | 
                                    
                                                                                                                                            
                                        | 高根二醇 | 
                                        erythrodiol | 
                                        545-48-2 | 
                                        C30H50O2 | 
                                        442.726 | 
                                    
                                                                                                                                            
                                        | 齐墩果酸 | 
                                        Oleanolic acid | 
                                        508-02-1 | 
                                        C30H48O3 | 
                                        456.709 |