[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][Branch2][Ring1][=Branch1][O][C][=Branch1][P][=C][Ring1][Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01213407 (Dendritic Cell Cancer Vaccine for High-grade Glioma)."}]