110099-18-8 | 1,3-Naphthacenedicarboxylic acid, 6,11-dihydro-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-, dimethyl ester | C23H16O10 |
110099-20-2 | Benzoic acid, 2-[1-(3,4-dihydro-6,8-dimethoxy-3,4-dimethyl-1-oxo-1H-2-benzopyran-3 -yl)ethyl]-4,6-dimethoxy-, ethyl ester | C26H32O8 |