ethyl 1-adamantanecarboxylate, Ethyladamantane-1-carboxylate, Tricyclo[3.3.1.1(3,7)-]decane-1-carboxylic acid,ethyl ester, ethyl adamantyl-1-carboxylate, adamantane-1-carboxylic acid ethyl ester, 1-Adamantanecarboxylic Acid Ethyl Ester, tricyclo(3.3.1.1'3,7)decan-1-carboxylic acid ethyl ester, 1-ethoxycarbonyladamantane, ethyl adamantan-1-carboxylate