I've made models of some celebrity molecules for your chemical pleasure
If you've ended up in the wrong place, you can make your way back to Ben-jah-min or Benjamin-mills.com or Chemistry.

Cocaine
Cocaine is notoriously addictive, dangerous drug. It's made from the leaves of the coca plant. I chewed some coca leaves in South America to overcome altitude sickness.
Find out about cocaine from the NIDA and DADA

Cannabis
Absinthe
Cholesterol
Aspirin
Adrenaline
EDTA
Vitamin B-12