1-<5-ethyl-3-methoxy-4-(methoxymethoxy)-1-naphthalenyl>-1-pentanone

5-ethyl-4-(methoxymethoxy)-3-(pentyloxy)-1-naphthalenecarboxaldehyde

4-(tert-Butyl-dimethyl-silanyloxymethyl)-8-ethyl-1-methoxymethoxy-naphthalen-2-ol

(E)-3-(3-Chloro-5-ethyl-4-methoxymethoxy-naphthalen-1-yl)-acrylic acid

5-ethyl-3-(2-methoxyethoxy)-4-(methoxymethoxy)-1-naphthalenecarboxaldehyde