User: Can you generate the SMILES of a molecule based in this description:
The molecule is a furopyran and lactone that is (2H-pyran-3(6H)-ylidene)acetic acid which is substituted by hydroxy groups at positions 4 an 6 and in which the hydroxy group at position 4 has condensed with the carboxy group to give the corresponding bicyclic lactone. Also known as neopatulin, it is a mycotoxic substance produced by Aspergillus and Penicillium species. It has a role as a mycotoxin, an antibacterial agent and a Penicillium metabolite. It is a gamma-lactone, a furopyran and a lactol.
Assistant: Sure, here you go: O=C1C=C2COC(O)C=C2O1
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule based in this description:
{description#}
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
O=C1C=C2COC(O)C=C2O1
6-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-one
The molecule is a furopyran and lactone that is (2H-pyran-3(6H)-ylidene)acetic acid which is substituted by hydroxy groups at positions 4 an 6 and in which the hydroxy group at position 4 has condensed with the carboxy group to give the corresponding bicyclic lactone. Also known as neopatulin, it is a mycotoxic substance produced by Aspergillus and Penicillium species. It has a role as a mycotoxin, an antibacterial agent and a Penicillium metabolite. It is a gamma-lactone, a furopyran and a lactol.