Plot: Did you know that the fishier a fish smells, the longer it’s been out of the water? This is due to a chemical called trimethylamine, which is an amine, the class of organic compounds we’re discussing in this episode! Although they tend to be pretty stinky, amines are important in many fields like biochemistry, medicine, and agriculture. In this episode of Crash Course Organic Chemistry, we’ll explore amine formation and basicity, and revisit some old friends, imines and enamines!