N-(Triphenylmethyl)-L-glutamine102747-84-230 % similar 1,2,3,4-Tetrahydro-1-naphthoic acid1914-65-430 % similar (+)-1,2,3,4-Tetrahydronaphthalene-1-carboxylic acid23357-47-330 % similar (-)-1,2,3,4-Tetrahydronaphthalene-1-carboxylic acid85977-52-230 % similar