1,4-Dihydro-2,3-dimethylnaphthalene

1,3-dihydronaphtho[2,3-c]furan

2,12,13-trimethyl-5,10-dihydro-1H-5,10-etheno[1,2,4]triazolo[1,2-b]phthalazine-1,3(2H)-dione

2,3-dimethyl-1,2-dihydronaphthalene

2,3-Dimethylnaphthalin-1-sulfonsaeure