[{"from": "human", "value": "Describe this molecule. [C][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][C][C][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is classified as a dissociative anesthetic agent. It also has hallucinogenic and sedative properties. Because of its pharmacodynamic similarity to the drug phencyclidine (PCP),  rolicyclidine was added to the Schedule I list of illegal drugs in the USA in the 1970s."}]