| —— | (5S)-6-oxo-5-methyl-9-hydroxy-1,2,3-trimethoxy-5,7,11,12-tetrahydrobenzo[a]-heptalene-10-one | 1403559-06-7 | C19H22O6 | 346.38 | 
                                                                                                                                            
                                        | —— | (5S,8S,9S)-6-oxa-5-methyl-1,2,3-trimethoxy-8,9-epoxy-5,7,8,9,11,12-hexahydrobenzo[a]heptalene-10-ol | 1403559-04-5 | C19H24O6 | 348.396 | 
                                                                                                                                            
                                        | —— | (5S,8S,9S)-6-oxa-5-methyl-1,2,3-trimethoxy-8,9-epoxy-5,7,8,9,11,12-hexahydrobenzo[a]heptalene-10-one | 1403559-05-6 | C19H23ClO6 | 382.841 | 
                                                                                                                                            
                                        | —— | (5R,9S,12aS)-6-oxo-5-methyl-1,2,3-trimethoxy-9,12a-epoxy-5,7,9,11,12,12a-hexahydrobenzo[a]heptalene-10-one | 1403559-07-8 | C19H22O6 | 346.38 |