[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][=C][Branch1][=Branch2][C][Branch1][Ring2][O][Ring1][=Branch1][O][C][C][=Branch1][C][=O][C][=C][Branch1][Ring2][O][Ring1][O][C][=C][Branch1][=N][C][=Branch1][=Branch2][=C][Ring1][#Branch1][C][=Branch1][C][=O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an organic heterotricyclic compound that is 4,10-dihydro-1H,3H-pyrano[4,3-b]chromene substituted by hydroxy groups at positions 7 and 8, a methoxy group at position 1, a methyl group at position 3, an oxo group at position 10 and a carboxy group at position 9. Isolated from Chaetomium funicola it exhibits inhibitory activity against metallo-beta-lactamases. It has a role as an EC 3.5.2.6 (beta-lactamase) inhibitor and a Chaetomium metabolite. It is an organic heterotricyclic compound, a monocarboxylic acid, a member of catechols, a cyclic ketone and a cyclic ether."}]