2--1,4,5,6,8-pentamethoxy-3-(phenylethynyl)naphthalene

<1,4,5,6,8-pentamethoxy-3-(phenylethynyl)-2-naphthyl>-<1-(phenylseleno)cyclopentyl>methanone

2-bromo-1,4,5,7,8-pentamethoxynaphthalene

1,4,5,7,8-pentamethoxynaphthalene-2-carbaldehyde

(1,4,5,7,8-pentamethoxynaphthalen-2-yl)boronic acid