isomers

(redirected from stereo isomers)

isomers

Different (usually organic) compounds having the same molecular formula and relative molecular mass but some different properties, as they have different three-dimensional structures.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
References in periodicals archive ?
One of the compounds -- where the carbon "moiety" was replaced by a sulfur "moiety" -- resulted in the synthesis of BCH-189 which was a mixture of two stereo isomers.