[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][C][C@H1][Branch2][Ring1][Branch1][C@H1][Branch1][P][/C][=C][/C@H1][C@H1][Branch1][Ring2][O][Ring1][Ring1][C][=Branch1][C][=O][O][Ring1][N][O][O]"}, {"from": "gpt", "value": "The molecule is a 10-membered lactone obtained from 10-methyl-9,10-dihydro-2H-oxecin-2-one by the epoxidation of the double bond at position 3-4 and cis-dihydroxylation of the double bond at position 7-8. Multiplolide A was first isolated from the fungus Xylaria multiplex BCC 1111. It shows antifungal activity against Candida albicans. It has a role as a metabolite and an antifungal agent. It is an epoxide, a lactone and a secondary alcohol."}]