6,7-dimethoxy-3,4-dihydronaphthalene-1-carbonitrile

7,8-dimethoxy-1,3,4,5-tetrahydro-1-benzazepin-2-one

7,8-dimethoxy-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one

(6,7-dihydroxynaphthalen-2-yl)-dimethylsulfanium,bromide

6,7-dimethoxy-3-methylsulfanyl-1,2-dihydronaphthalene