| —— | 9,10-Dihydro-4-hydroxy-5-methoxy-9,10-dioxo-3-(3-oxopentyl)-2-anthracenessigsaeure-methylester | 88365-17-7 | C23H22O7 | 410.423 | 
                                                                                                                                            
                                        | —— | 1-Naphthacenecarboxylic acid,2-ethyl-1,2,3,4,6,11-hexahydro-2,5-dihydroxy-7-methoxy-6,11-dioxo-,methyl ester, cis- | 80173-04-2 | C23H22O7 | 410.423 | 
                                                                                                                                            
                                        | —— | c-2-Ethyl-1,2,3,4,6,11-hexahydro-t-2,5-dihydroxy-7-methoxy-6,11-dioxo-r-1-naphthacencarbonsaeure-methylester | 80173-04-2 | C23H22O7 | 410.423 | 
                                                                                                                                            
                                        | —— | t-2-Ethyl-1,2,3,4,6,11-hexahydro-c-2,5,7-trihydroxy-6,11-dioxo-r-1-naphthacencarbonsaeuremethylester | 19260-55-0 | C22H20O7 | 396.397 | 
                                                                                                                                            
                                        | —— | methyl 9(R,S)-ethyl-4,6,9(R,S)-trihydroxy-5,12-dioxo-7,8,9,10-tetrahydronaphthacene-10(R,S)-carboxylate | 78821-96-2 | C22H20O7 | 396.397 | 
                                                                                                                                            
                                        | —— | t-2-Ethyl-1,2,3,4,6,11-hexahydro-c-2,t-4,5,7-tetrahydroxy-6,11-dioxo-r-1-naphthacencarbonsaeure-methylester | 16234-96-1 | C22H20O8 | 412.396 | 
                                                                                                                                            
                                        | —— | (+/-)-Aklavinon-I | —— | C22H20O8 | 412.396 | 
                                                                                                                                            
                                        | —— | (1S,2S,4R)-2-Ethyl-2,4,5,7-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacene-1-carboxylic acid methyl ester | 78773-25-8 | C22H20O8 | 412.396 | 
                                                                                                                                            
                                        | 2-乙基-5,7-二羟基-6,11-二氧代并四苯-1-羧酸甲酯 | bisanhydroaklavinone | 1055-56-7 | C22H16O6 | 376.365 |