Pharmaceutical companies are selling close to $200 billion worth of single-enantiomer drugs. why might it be important to use only one form of an enantiomer?

The answer is : 1 enantiomer may give a successful treatment while the other might be inadequate or even poisonous.

Explanation:

Enantiomers are presently dictated by their spatial course of action (3 measurements) of substituents (gatherings) around a chiral focus (hilter kilter carbon) in the particle. This arrangement takes after the Cahn-Ingold-Prelog (CIP) tradition (11) which is utilized to dole out needs to substituent gatherings. This framework depends on an arrangement of guidelines for requesting the substituents joined to the unbalanced iota by utilizing grouping tenets to relegate need

frequency is the answer