[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an odorless white to cream-colored crystalline solid. Bitter taste followed by tingling sensation. "}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch1][O][=C][C][=C][Ring1][=Branch1][O][C][=C][Ring1][Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][=N]"}]