1-(3-benzyloxy-1,6,8-trimethoxy-naphthalen-2-yl)-1-(1,6,8-trimethoxy-3-methoxy-methyl-naphthalen-2-yl)-methanone

3-benzyloxy-1,6,8-trimethoxy-naphthalene-2-carboxylic acid 3-bromo-4,5,7-trimethoxy-naphthalen-2-yl methyl ester

1-(3-hydroxy-1,6,8-trimethoxy-naphthalen-2-yl)-1-(1,6,8-trimethoxy-3-methoxymethyl-naphthalen-2-yl)-methanone

(1,3-Dihydroxy-6,8-dimethoxy-naphthalen-2-yl)-(1-hydroxy-6,8-dimethoxy-3-methoxymethyl-naphthalen-2-yl)-methanone

2-carboxymethyl-4,6-dimethoxy-benzoic acid