| —— | (1S,4aS,10aR)-6-Methoxy-7-(2-methoxy-acetylamino)-1,4a-dimethyl-1,2,3,4,4a,10a-hexahydro-phenanthrene-1-carboxylic acid methyl ester | 60822-70-0 | C22H29NO5 | 387.476 | 
                                                                                                                                            
                                        | —— | (1S,4aS,10aR)-7-(2-Ethoxy-acetylamino)-6-methoxy-1,4a-dimethyl-1,2,3,4,4a,10a-hexahydro-phenanthrene-1-carboxylic acid methyl ester | 60822-71-1 | C23H31NO5 | 401.503 | 
                                                                                                                                            
                                        | —— | (1S,4aS,10aR)-6-Methoxy-7-(methoxycarbonylmethyl-amino)-1,4a-dimethyl-1,2,3,4,4a,10a-hexahydro-phenanthrene-1-carboxylic acid methyl ester | 62994-36-9 | C22H29NO5 | 387.476 | 
                                                                                                                                            
                                        | —— | (1S,4aS,10aR)-7-(Ethoxycarbonylmethyl-amino)-6-methoxy-1,4a-dimethyl-1,2,3,4,4a,10a-hexahydro-phenanthrene-1-carboxylic acid methyl ester | 94169-41-2 | C23H31NO5 | 401.503 |