sodium 6-[3-(1-adamantyl)-4-methoxyphenyl]naphthalene-2-carboxylate; sodium 6-(3-((3r,5r,7r)-adamantan-1-yl)-4-methoxyphenyl)-2-naphthoate; CD 271 sodium salt; Differin sodium salt; 6-(3-(Adamantan-1-yl)-4-methoxyphenyl)-2-naphthoic acid sodium salt; 6-(3-(1-Adamantyl)-4-methoxyphenyl)-2-naphthoic acid sodium salt; Sodium 6-[3-(adamantan-1-yl)-4-methoxyphenyl]-2-naphthoate; 2-Naphthalenecarboxylic acid, 6-(4-methoxy-3-tricyclo[3.3.1.13,7]dec-1-ylphenyl)-, sodium salt (1:1)