| —— | 2,5,6,7,8-pentamethoxy-1,4-naphthoquinone | 2895-24-1 | C15H16O7 | 308.288 | 
                                                                                                                                            
                                        | —— | 2-Hydroxy-5,6,7,8-tetramethoxy-3-methyl-[1,4]naphthoquinone | 2539-36-8 | C15H16O7 | 308.288 | 
                                                                                                                                            
                                        | 2,3,5,6,8-季戊四醇羟基-1,4-萘 | spinochrome D | 1143-11-9 | C10H6O7 | 238.153 | 
                                                                                                                                            
                                        | —— | 2-Ethyl-3-hydroxy-5,6,7,8-tetramethoxy-[1,4]naphthoquinone | 2044-49-7 | C16H18O7 | 322.315 | 
                                                                                                                                            
                                        | —— | 2,3,5,6,8-pentahydroxy-7-methylnaphthalene-1,4-dione | 476-36-8 | C11H8O7 | 252.18 | 
                                                                                                                                            
                                        | —— | echinochrome A | 1471-96-1 | C12H10O7 | 266.207 | 
                                                                                                                                            
                                        | —— | 2,3,6-Trimethoxy-5,8-dihydroxy-7-methyl-1,4-naphthochinon | 2235-42-9 | C14H14O7 | 294.261 |