6,7-dimethoxy-2-methylsulfanyl-1,2,3,4-tetrahydronaphthalene

2-bromo-6,7-dimethoxy-3,4-dihydro-2H-naphthalen-1-one

2-Amino-4,5-dihydro-7,8-dimethoxynaphtho[1,2-d]thiazole

2,3-dimethoxy-benzo[c][1,3]dioxolo[4,5-j]phenanthridine

6,7-dimethoxynaphthalene-1,4-dione