Used in pharmaceutical research as a key intermediate in the synthesis of prostaglandin analogs, particularly those targeting ophthalmic conditions such as glaucoma. It plays a critical role in the development of drugs that reduce intraocular pressure by enhancing uveoscleral outflow of aqueous humor. Its stereochemistry allows for high selectivity and potency in binding to prostaglandin receptors, improving therapeutic efficacy while minimizing side effects. Also investigated for potential applications in treating cardiovascular diseases due to its influence on smooth muscle relaxation and vascular tone.