41689-67-2 | 2,2',3,3'-Tetrahydro-2,2',5,5'-tetrahydroxy-6,6',8,8'-tetramethoxy-2,2'-dimethyl-7,10'-bi[4H-naphtho[2,3-b]pyran]-4,4'-dione | C32H30O12 |
41689-66-1 | 2,2',3,3'-Tetrahydro-2,2',5,5',8-pentahydroxy-6,6',8'-trimethoxy-2,2'-dimethyl-7,10'-bi[4H-naphtho[2,3-b]pyran]-4,4'-dione | C31H28O12 |
41689-58-1 | Isohypericin | C30H16O8 |