Convention on Psychotropic Substances
{'<entity_0>': 'Convention on Psychotropic Substances', '<entity_1>': '21 February 1971', '<entity_2>': 'treaty', '<entity_3>': 'Vienna'}
[['Convention on Psychotropic Substances', 'location', 'Vienna'], ['Convention on Psychotropic Substances', 'point in time', '21 February 1971'], ['Convention on Psychotropic Substances', 'instance of', 'treaty']]
The <entity_0> of 1971 is a United Nations <entity_2> designed to control psychoactive drugs such as amphetamine-type stimulants, barbiturates, benzodiazepines, and psychedelics signed in <entity_3>, Austria on <entity_1>. This <entity_2>, signed in 1988, regulates precursor chemicals to drugs controlled by the Single Convention and the <entity_0>. Long before abuse of the drug was sufficiently widespread in the United States to meet the Act's drug control criteria, rohypnol was added to the Schedules of the <entity_0>, and the U.S. government had to place rohypnol in Schedule IV of the Controlled Substances Act in order to meet its minimum <entity_2> obligations. The Commentary on the <entity_0> notes that while many plant-derived chemicals are controlled by the <entity_2>, the plants themselves are not: Mexico, in particular, argued that "production" of psychotropic drugs should not apply to wild-growing plants such as peyote cacti or psilocybin mushrooms.
['treaty']