The molecule is an organosulfonate salt obtained by combining equimolar amounts of bepotastine and benzenesulfonic acid. A topical, selective and non-sedating histamine (H1) receptor antagonist used for treatment of itching associated with allergic conjunctivitis. It has a role as a H1-receptor antagonist and an anti-allergic agent. It contains a bepotastine(1+).
benzenesulfonic acid;4-[4-[(S)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-yl]butanoic acid