[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][Branch2][Ring2][Ring2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C@H1][C@@H1][Branch2][Ring1][Branch1][O][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][#Branch1][C][C][C][O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a neolignan that consists of a 2,3-dihydro-1,4-benzodioxine ring substituted by a hydroxymethyl group at position 3, a 3-hydroxypropyl group at position 7 and a 4-hydroxy-3-methoxyphenyl group at position 2. It has been isolated from Taxus yunnanensis. It has a role as a plant metabolite. It is a neolignan, a triol, an oxacycle and a member of guaiacols."}]