When good times go bad: managing ‘legal high’ complications in the emergency department

Figures & data

Figure 1 Amanita muscaria.

Figure 2 Chemical similarity of amphetamine, cathinone, and mephedrone; note the addition of the ketone functional group to the latter two compounds.

Figure 3 Chemical structure of Bromo-dragonFLY, demonstrating the dual dihydrofuran rings.

Figure 4 The single chemical difference between propylhexedrine (top) and methamphetamine (bottom) is the aromatic ring.