Umm, at least according to Canada, cocaine is a derivative (or possibly a preparation, alkaloid or salt):
Coca leaf is listed as a Schedule I drug (most dangerous) according to the Controlled Drugs and Substances Act of Canada (S.C. 1996, c. 19) alongside Opium (Heroin) and synthetic opioid analgesics. Specifically, it lists Coca (Erythroxylon), its preparations, derivatives, alkaloids, and salts, including:(1) Coca leaves (2) Cocaine and (3) Ecgonine. Possession of a Schedule I substance is illegal and trafficking can result in punishment of up to life imprisonment.[72]