Electromerism is an unfamiliar concept to many chemists and refers to molecules that are not conventional isomers but instead differ in how the electrons are distributed across their structure.

The business strategies of companies involved in chiral drug development were cast into doubt in October after Eli Lilly (Indianapolis, IL) decided not to pursue the development of R-fluoxetine ...

These two molecules are mirror isomers, or enantiomers-;they have the same molecular formula, but their three-dimensional forms are mirror images of one another. Although they usually occur as (S ...