Adjective
enantiopure (not comparable)
Enantiomerically pure (containing a single enantiomer).
The more active enantiomer, esketamine (S-ketamine), is also available for medical use under the brand name Ketanest S, citation while the less active enantiomer, arketamine (R-ketamine), has never been marketed as an enantiopure drug for clinical use. Source: Internet
One of the steps in this sequence allows the isolation of enantiopure ribose aminooxazoline if the enantiomeric excess of glyceraldehyde is 60% or greater, of possible interest towards biological homochirality. Source: Internet
Amphetamine is also prescribed in enantiopure and prodrug form as dextroamphetamine and lisdexamfetamine respectively. Source: Internet