| —— | (+/-)-Methyl 7-(chloroacetoxy)-2-methoxy-8-oxogibba-1,3,4a(10a),4b-tetraene-1-carboxylate | 75758-93-9 | C20H19ClO6 | 390.82 | 
                                                                                                                                            
                                        | —— | 2-Hydroxy-7-methoxy-8-(methoxycarbonyl)-1,2,3,4-tetrahydrofluorene-2-carboxylic acid | 75758-89-3 | C17H18O6 | 318.326 | 
                                                                                                                                            
                                        | —— | Dimethyl 2-hydroxy-7-methoxy-1,2,3,4-tetrahydrofluorene-2,8-dicarboxylate | 75758-84-8 | C18H20O6 | 332.353 | 
                                                                                                                                            
                                        | —— | (+/-)-2-(Chloroacetoxy)-7-methoxy-8-(methoxycarbonyl)-1,2,3,4-tetrahydrofluorene-2-carboxylic acid | 75758-90-6 | C19H19ClO7 | 394.809 | 
                                                                                                                                            
                                        | —— | Methyl 7-cyano-7-hydroxy-2-methoxy-5,6,8,9-tetrahydrofluorene-1-carboxylate | 91127-20-7 | C17H17NO4 | 299.326 |