3,6-dihydro-1,2-dioxin-3-yloxy(trimethyl)silane

5,5-dimethoxypent-2-enal

1,5-dihydroxy-7,8-dimethyl-1,4,4a,9a-tetrahydro-9,10-anthraquinone

1,8-dihydroxy-5,6-dimethyl-1,4,4a,9a-tetrahydro-9,10-anthraquinone

1,3-dimethyl-5,10-dioxo-5,10-dihydro-benzo[g]isoquinoline-4-carboxylic acid methyl ester