(1R,1'R,4r,4'r)-4,4'-(azanediylbis(methylene))dicyclohexanecarboxylic acid hydrochloride;[trans(trans)]-(4,4'-[Iminobis(methylene)]biscyclohexanecarboxylic Acid hydrochloride; trans,trans-4,4’-(Iminodimethylene)di(cyclohexanecarboxylic) Acid hydrochloride; Tranexamic EP Impurity A hydrochloride;
