Thalidomide Memes

This meme cuts deeper than a precision scalpel. Thalidomide, the notorious pharmaceutical from the 1950s, had two mirror-image forms (enantiomers) due to chirality. One form was a helpful sedative, the other caused severe birth defects. The drug's molecular structure literally said "I am aware of the effect I have on women" in the most tragic way possible. Chemistry's darkest "hold my beer" moment that revolutionized drug safety testing forever.