Stereochemistry – Critical and Complex Questions
1. Why is chirality important in biological systems? Answer:Biological systems are chiral (enzymes, receptors). Therefore, only one enantiomer of a drug may fit properly into a receptor site, leading to different biological effects. The other enantiomer…
Easy Trick to Remember Chiral vs Achiral Molecules
Hand Trick (Best Memory Aid) Look at your left and right hands. This is exactly what a chiral molecule is. Chiral = Like Hands Example: 🪞 Mirror Trick Ask two questions: 🔍 Symmetry Rule (Most Useful in Exams) If a molecule has an internal plane of…