[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch2][Branch1][N][=C][C][C][=C][C][=C][Branch2][Branch1][C][C][=C][Branch2][Ring2][N][C][Ring1][=Branch1][=C][Branch2][Ring2][Ring2][C][=C][Ring1][#Branch2][C][C@][Branch1][=C][C@@H1][Branch1][Branch1][C][Ring1][=Branch1][=O][O][C][=Branch1][C][=O][C][Branch1][N][C][/C][=Branch1][#Branch1][=C][/C][=Branch1][C][=O][C][/O][O][O][O][O][C]"}, {"from": "gpt", "value": "The molecule is a carbotricyclic compound obtained from the pathogenic fungi Aspergillus fumigatus and Neosartorya fischeri following activation of their polycyclic polyketide prenyltransferase (pcPTase)-containing silent clusters. It exhibits T-cell antiproliferative activity with an IC50 of 3 muM, suggesting a possible physiological role as an immunosuppressive agent. It has a role as an immunosuppressive agent and a fungal metabolite. It is a member of anthracenes, a tertiary alcohol, a cyclic ketone, an acetate ester, a member of phenols, a carbotricyclic compound and a polyketide. It contains a prenyl group."}]