对硝基甲苯

1-(4,5-dimethoxy-2-veratroyl-phenyl)-propane-1,2-dione

双氧水

3t-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2r-methyl-indan-1-one

4-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-3a,4,9,9a-tetrahydro-3H-naphtho[2,3-c]furan-1-one