Dimethylthiambutene in 1951. Dimethylthiambutene is now under international control under the UN Single Convention on Narcotic Drugs 1961, the laws governing habit-forming substances in virtually all countries and Schedule I of the US Controlled Substances Act of 1970 due to high abuse potential and never being introduced clinically in the United States; other countries regulate it much as morphine or diamorphine. Its DEA ACSCN is 9619 and it had a zero manufacturing quota in 2013. Dimethylthiambutene Dimethylthiambutene ("N","N"-Dimethyl-1-methyl-3,3-di-2-thienylallylamine, DMTB, trade names Ohton, Aminobutene, Dimethibutin, Kobaton, Takaton, Dimethibutin) is an opioid analgesic drug, most often used in veterinary medicine in Japan and
Illegal drug trade in Haiti drug connection's shipment of 66,000 pounds of cocaine. After the 1986 overthrow of Jean-Claude Duvalier the U.S. Central Intelligence Agency created the Service d'Intelligence National (SIN), a Haitian intelligence agency. The unit, staffed by officers of the Haitian army, "engaged in drug trafficking and political violence". The CIA provided half a million to a million dollars per year to train SIN in counter-narcotics, but the group produced no intelligence and instead used their training against political opponents. Illegal drug trade in Haiti The illegal drug trade in Haiti involves trans-shipment of cocaine and marijuana to the United States. It is