6-(chloromethyl)naphthalene-1,4-dione

2-[4-(naphthalen-2-ylmethyl)piperazin-1-yl]pyrimidine

1-(naphthalen-2-ylmethyl)-4-pyridin-2-ylpiperazine

1-(2-萘基甲基)哌嗪

1,4-bis-[2]naphthylmethyl-piperazine