methyl 5-[4-(4-methoxy-4-oxobutyl)naphthalen-1-yl]pentanoate

5-[4-(4-carboxybutyl)naphthalen-1-yl]pentanoic acid

methyl 5-[4-(5-methoxy-5-oxopentyl)naphthalen-1-yl]pentanoate

2,2-dimethyl-1-naphthalen-2-ylpropan-1-one

naphthalen-1-ylphosphonic acid